diff --git a/Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/CameraController.java b/Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/CameraController.java
index 722169b..4d4fb0e 100644
--- a/Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/CameraController.java
+++ b/Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/CameraController.java
@@ -17,8 +17,12 @@ public class CameraController implements GameEventListener{
      * Enum representing the camera mode for the CameraController.
      */
     public enum CameraMode {
+
+        /** Mode to focus on the current player */
         FOCUS_CURRENT_PLAYER,
+        /** Mode to focus on the own player */
         FOCUS_SELF,
+        /** Mode for free camera movement */
         FREECAM
     }
 
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ClientGameLogic.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ClientGameLogic.java
index db09560..763e169 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ClientGameLogic.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ClientGameLogic.java
@@ -117,6 +117,11 @@ public class ClientGameLogic implements ServerInterpreter, GameEventBroker {
         state.entry();
     }
 
+    /**
+     * Returns the player handler containing information about all players in the game.
+     *
+     * @return the player handler
+     */
     public PlayerHandler getPlayerHandler() {
         return playerHandler;
     }
@@ -130,6 +135,11 @@ public class ClientGameLogic implements ServerInterpreter, GameEventBroker {
         return board;
     }
 
+    /**
+     * Returns the trade handler containing information about trades in the game.
+     *
+     * @return the trade handler
+     */
     public TradeHandler getTradeHandler() {
         return tradeHandler;
     }
@@ -208,6 +218,11 @@ public class ClientGameLogic implements ServerInterpreter, GameEventBroker {
         state.update(delta);
     }
 
+    /**
+     * Returns if it is the player's turn.
+     *
+     * @return true if it is the player's turn, false otherwise
+     */
     public boolean isTurn() {
         return state.isTurn();
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java
index c42f952..a79215b 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java
@@ -111,6 +111,8 @@ public class Player implements FieldVisitor<Void> {
 
     /**
      * Returns the color of the player
+     * 
+     * @param id the id of the player
      * @return the color of the player
      */
     public static PlayerColor getColor(int id) {
@@ -472,6 +474,10 @@ public class Player implements FieldVisitor<Void> {
         return null;
     }
 
+    /**
+     * Returns the properties owned by the player
+     * @return the properties owned by the player
+     */
     public List<PropertyField> getPropertyFields() {
         List<PropertyField> properties = new ArrayList<>();
 
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/PlayerColor.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/PlayerColor.java
index d9bd94d..1131be6 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/PlayerColor.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/PlayerColor.java
@@ -6,16 +6,39 @@ import com.jme3.math.ColorRGBA;
  * Enum representing six distinct colors for players in the game.
  */
 public enum PlayerColor {
+    /**
+     * Representing the color cyan.
+     */
     CYAN(new ColorRGBA(69 / 255f, 205 / 255f, 205 / 255f, 1), "Cyan"),
+
+    /**
+     * Representing the color yellow.
+     */
     YELLOW(new ColorRGBA(225 / 255f, 201 / 255f, 44 / 255f, 1), "Yellow"),
+
+    /**
+     * Representing the color red.
+     */
     RED(new ColorRGBA(255 / 255f, 33 / 255f, 33 / 255f, 1), "Red"),
+
+    /**
+     * Representing the color pink.
+     */
     PINK(new ColorRGBA(196 / 255f, 73 / 255f, 240 / 255f, 1), "Pink"),
+
+    /**
+     * Representing the color green.
+     */
     GREEN(new ColorRGBA(61 / 255f, 227 / 255f, 58 / 255f, 1), "Green"),
+
+    /**
+     * Representing the color purple.
+     */
     PURPLE(new ColorRGBA(60 / 255f, 74 / 255f, 223 / 255f, 1), "Purple");
 
-
-
+    /** The corresponding ColorRGBA color */
     private final ColorRGBA color;
+    /** The name of the color */
     private final String colorName;
 
     /**
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/BuyPropertyRequest.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/BuyPropertyRequest.java
index 9e8968d..12ea379 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/BuyPropertyRequest.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/BuyPropertyRequest.java
@@ -8,6 +8,9 @@ import com.jme3.network.serializing.Serializable;
 @Serializable
 public class BuyPropertyRequest extends ServerMessage{
 
+    /**
+     * Constructor for the BuyPropertyRequest.
+     */
     public BuyPropertyRequest(){}
 
     @Override
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/EventDrawCard.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/EventDrawCard.java
index fa7c162..7cbe933 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/EventDrawCard.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/EventDrawCard.java
@@ -2,6 +2,9 @@ package pp.monopoly.message.server;
 
 import com.jme3.network.serializing.Serializable;
 
+/**
+ * Message for drawing a card from the chance or community chest deck.
+ */
 @Serializable
 public class EventDrawCard extends ServerMessage{
     private String cardDescription;
@@ -11,6 +14,11 @@ public class EventDrawCard extends ServerMessage{
      */
     private EventDrawCard() { /* empty */ }
 
+    /**
+     * Creates a new EventDrawCard message.
+     * 
+     * @param cardDescription the description of the card that was drawn
+     */
     public EventDrawCard(String cardDescription) {
         this.cardDescription = cardDescription;
     }
@@ -20,6 +28,11 @@ public class EventDrawCard extends ServerMessage{
         interpreter.received(this);
     }
 
+    /**
+     * Returns the description of the card that was drawn.
+     * 
+     * @return the description of the card that was drawn
+     */
     public String getCardDescription() {
         return cardDescription;
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/GameStart.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/GameStart.java
index 842b87c..442951c 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/GameStart.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/message/server/GameStart.java
@@ -4,6 +4,9 @@ import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.PlayerHandler;
 
+/**
+ * Message that is sent from the server to the client to signal the start of the game.
+ */
 @Serializable
 public class GameStart extends ServerMessage{
 
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Figure.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Figure.java
index 0d38efc..b0b9d12 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Figure.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Figure.java
@@ -29,12 +29,12 @@ public class Figure implements Item{
     }
 
     /**
-     * Constructs a new Figure with the specified length, position, and rotation.
+     * Creates a new Figure with the specified position and rotation.
      *
-     * @param length the length of the Figure
-     * @param x      the x-coordinate of the Figure's initial position
-     * @param z      the z-coordinate of the Figure's initial position
-     * @param rot    the rotation of the Figure
+     * @param position the position of the Figure
+     * @param rot      the rotation of the Figure
+     * @param type     the type of the figure
+     * @param id       the id of the figure
      */
     public Figure(Vector3f position, Rotation rot, String type, int id) {
         this.position = calculateFieldPosition(0);
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Hotel.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Hotel.java
index 052483f..b37b114 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Hotel.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Hotel.java
@@ -2,6 +2,9 @@ package pp.monopoly.model;
 
 import com.jme3.math.Vector3f;
 
+/**
+ * A class representing a hotel in the Monopoly game.
+ */
 public class Hotel implements Item{
     /**
      * The ID of the field the hotel is on.
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/House.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/House.java
index c7ad981..4ab05f1 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/House.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/House.java
@@ -37,6 +37,7 @@ public class House implements Item{
      * Creates a new house with the given stage.
      *
      * @param stage the stage of the house
+     * @param fieldID the field ID of the house
      */
     public House(int stage, int fieldID) {
         this.stage = stage;
@@ -124,6 +125,11 @@ public class House implements Item{
         return Rotation.NORTH;
     }
 
+    /**
+     * Returns the alignment of the building on the field.
+     *
+     * @return the alignment of the building on the field
+     */
     public Quaternion getAlignment() {
         Quaternion rotation = new Quaternion();
         if (fieldID >= 1 && fieldID <= 10) {
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/LimitedLinkedList.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/LimitedLinkedList.java
index 34990f6..e85217d 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/LimitedLinkedList.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/LimitedLinkedList.java
@@ -12,6 +12,9 @@ import com.jme3.network.serializing.Serializable;
 @Serializable
 public class LimitedLinkedList<E> extends LinkedList<E> {
 
+    /**
+     * The maximum number of elements this list can hold.
+     */
     private int maxSize;
 
     /**
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Visitor.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Visitor.java
index c088605..ad84b81 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Visitor.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/Visitor.java
@@ -29,6 +29,6 @@ public interface Visitor<T> {
      * @param house the House element to visit
      * @return the result of visiting the house element
      */
-    T visit(House figure);
+    T visit(House house);
 
 }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/BoardManager.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/BoardManager.java
index b50cfdd..11b45e1 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/BoardManager.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/BoardManager.java
@@ -73,6 +73,11 @@ public class BoardManager {
         return fields;
     }
 
+    /**
+     * Method to find the Field by its name
+     * @param name the name of the Field to find
+     * @return the Field with the given name
+     */
     public Field getFieldByName(String name) {
         for (Field field : board) {
             if (field.getName().equals(name)) {
@@ -102,10 +107,19 @@ public class BoardManager {
         else throw new NoSuchElementException();
     }
 
+    /**
+     * Returns the Monopoly board with its fields in a list
+     * @return  the Monopoly board
+     */
     public List<Field> getBoard() {
         return board;
     }
 
+    /**
+     * Returns a list of the PropertyFields in the source list
+     * @param source  the list of indices of fields
+     * @return the list of PropertyFields
+     */
     public List<PropertyField> getPropertyFields(List<Integer> source) {
         List<PropertyField> properties = new ArrayList<>();
         for (Integer i : source) {
@@ -114,6 +128,12 @@ public class BoardManager {
         return properties;
     }
 
+    /**
+     * Checks if a House or Hotel can be built on the given Property.
+     *
+     * @param field the Property to check
+     * @return true if a house or hotel can be built on the property, false otherwise
+     */
     public boolean canBuild(BuildingProperty field) {
         if (field == null) {
             return false; // Null check for safety
@@ -200,10 +220,3 @@ public class BoardManager {
     }
     
 }
-
-/* TODO:
-- Häuser beim bau eines Hotels entfernen
-- Alle texturen schwarz
-
- * 
- */
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/BuildingProperty.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/BuildingProperty.java
index 3fc9839..d8773f7 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/BuildingProperty.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/BuildingProperty.java
@@ -7,24 +7,47 @@ import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
 
+/**
+ * Represents a building property field in the Monopoly game.
+ * Contains attributes related to ownership, price, rent, and mortgage status.
+ */
 @Serializable
 public class BuildingProperty extends PropertyField {
 
+    /** Number of houses on the field 1-4 for houses and 5 for a hotel */
     private int houses;
+    /** Price for building a house on the field */
     private final int housePrice;
+    /** Color of the field */
     private final FieldColor color;
+    /** The factor rent increses by with one house */
     private final int rentFactor1 = 5;
+    /** The factor rent increses by with two houses */
     private final int rentFactor2 = 15;
+    /** The factor rent increses by with three houses */
     private final int rentFactor3 = 40;
+    /** The factor rent increses by with four houses */
     private final int rentFactor4 = 55;
+    /** The factor rent increses by with a hotel */
     private final int rentFactorHotel = 70;
 
+    /** No-arg constructor for serialization */
     private BuildingProperty(){
         super("", 0, 0, 0);
         this.housePrice = 0;
         this.color = null;
     }
 
+    /**
+     * Constructs a BuildingProperty with the specified name, ID, price, rent, house price, and color.
+     *
+     * @param name      the name of the property
+     * @param id        the unique identifier for the property
+     * @param price     the purchase price of the property
+     * @param rent      the base rent for the property
+     * @param housePrice the price for building a house on the field
+     * @param color     the color of the field
+     */
     BuildingProperty(String name, int id, int price, int rent, int housePrice, FieldColor color) {
         super(name, id, price, rent);
         this.housePrice = housePrice;
@@ -49,6 +72,12 @@ public class BuildingProperty extends PropertyField {
         }
     }
 
+    /**
+     * Builds a house on the field.
+     * If the field already has 4 houses, the method returns false.
+     *
+     * @return true if the house was built, false if the field already has 4 houses
+     */
     public boolean build() {
         if (houses < 5) {
             houses++;
@@ -57,6 +86,12 @@ public class BuildingProperty extends PropertyField {
         return false;
     }
     
+    /**
+     * Sells a house on the field.
+     * If the field has no houses, the method returns false.
+     *
+     * @return true if the house was sold, false if the field has no houses
+     */
     public boolean sell() {
         if (houses == 0) {
             return false;
@@ -70,6 +105,10 @@ public class BuildingProperty extends PropertyField {
         player.visit(this);
     }
 
+    /**
+     * Returns the rent for the field with 0-5 houses.
+     * @return  a list of the rent for the field with 0-5 houses
+     */
     public List<Integer> getAllRent() {
         List<Integer> list = new ArrayList<>();
         list.add(rent);
@@ -81,18 +120,38 @@ public class BuildingProperty extends PropertyField {
         return list;
     }
 
+    /**
+     * Returns the color of the field.
+     *
+     * @return the color of the field
+     */
     public FieldColor getColor() {
         return color;
     }
 
+    /**
+     * Returns the number of houses on the field.
+     *
+     * @return the number of houses on the field
+     */
     public int getHousePrice() {
         return housePrice;
     }
 
+    /**
+     * Returns the number of houses on the field.
+     *
+     * @return the number of houses on the field
+     */
     public int getHouses() {
         return houses;
     }
 
+    /**
+     * Returns the number of hotels on the field.
+     *
+     * @return the number of hotels on the field
+     */
     public int getHotel() {
         return (houses == 5)? 1:0;
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/EventField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/EventField.java
index 9d9075a..966466d 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/EventField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/EventField.java
@@ -5,13 +5,24 @@ import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
 
+/**
+ * EventField class is a subclass of Field and represents a field that triggers an event when a player lands on it.
+ */
 @Serializable
 public class EventField extends Field{
-
+    
+    /**
+     * Empty constructor for serialization.
+     */
     private EventField() {
         super("", 0);
     }
 
+    /**
+     * Constructor for EventField.
+     * @param name The name of the field.
+     * @param id The id of the field.
+     */
     EventField(String name, int id) {
         super(name, id);
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/Field.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/Field.java
index 28eec0c..cadc4be 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/Field.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/Field.java
@@ -4,27 +4,52 @@ import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
 
+/**
+ * Abstract class for all fields on the board.
+ */
 @Serializable
 public abstract class Field {
+    /** Name of the field */
     protected final String name;
+    /** ID of the field */
     protected final int id;
 
+    /**
+     * Empty constructor for serialization.
+     */
     private Field() {
         this.name = "";
         this.id = 0;
     }
 
+    /**
+     * Constructor for the field.
+     * @param name Name of the field.
+     * @param id ID of the field.
+     */
     protected Field(String name, int id) {
         this.name = name;
         this.id= id;
     }
 
+    /**
+     * Abstract method for the field. Supports the visitor pattern.
+     * @param player Player that lands on the field.
+     */
     public abstract void accept(Player player);
-
+    
+    /**
+     * Returns the id of the field.
+     * @return id of the field.
+     */
     public int getId() {
         return id;
     }
 
+    /**
+     * Returns the name of the field.
+     * @return name of the field.
+     */
     public String getName() {
         return name;
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FieldColor.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FieldColor.java
index 2dd476b..9a3c0fd 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FieldColor.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FieldColor.java
@@ -6,17 +6,55 @@ import com.jme3.math.ColorRGBA;
  * Enum representing eight distinct colors for properties in the game.
  */
 public enum FieldColor {
+
+    /**
+     * Representing the FieldColor BROWN.
+     */
     BROWN(new ColorRGBA(148 / 255f, 86 / 255f, 57 / 255f, 1)),
+
+    /**
+     * Representing the FieldColor GREEN.
+     */
     GREEN(new ColorRGBA(30 / 255f, 179 / 255f, 90 / 255f, 1)),
+
+    /**
+     * Representing the FieldColor YELLOW.
+     */
     YELLOW(new ColorRGBA(252 / 255f, 241 / 255f, 1 / 255f, 1)),
+
+    /**
+     * Representing the FieldColor BLUE_LIGHT.
+     */
     BLUE_LIGHT(new ColorRGBA(170 / 255f, 223 / 255f, 246 / 255f, 1)),
+
+    /**
+     * Representing the FieldColor PINK.
+     */
     PINK(new ColorRGBA(214 / 255f, 60 / 255f, 153 / 255f, 1)),
+
+    /**
+     * Representing the FieldColor ORANGE.
+     */
     ORANGE(new ColorRGBA(244 / 255f, 147 / 255f, 32 / 255f, 1)),
+
+    /**
+     * Representing the FieldColor RED.
+     */
     RED(new ColorRGBA(232 / 255f, 27 / 255f, 30 / 255f, 1)),
+
+    /**
+     * Representing the FieldColor BLUE_DARK.
+     */
     BLUE_DARK(new ColorRGBA(2 / 255f, 112 / 255f, 191 / 255f, 1));
 
+    /**
+     * The ColorRGBA value associated with the field color.
+     */
     private final ColorRGBA color;
 
+    /**
+     * Constructs a FieldColor with a null ColorRGBA value for serialization.
+     */
     private FieldColor() {
         this.color = null;
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FineField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FineField.java
index db98a29..5a78c1e 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FineField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FineField.java
@@ -4,21 +4,35 @@ import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
 
+/**
+ * Represents a field where the player has to pay a fine.
+ */
 @Serializable
 public class FineField extends Field{
-
+    /** The fine the player has to pay. */
     private final int fine;
 
+    /** Empty constructor for deserialization. */
     private FineField() {
         super("", 0);
         this.fine = 0;
     }
 
+    /**
+     * Creates a new fine field.
+     * @param name the name of the field
+     * @param id the id of the field
+     * @param fine the fine the player has to pay
+     */
     FineField(String name, int id, int fine) {
         super(name, id);
         this.fine = fine;
     }
 
+    /**
+     * Returns the fine the player has to pay.
+     * @return the fine the player has to pay
+     */
     public int getFine() {
         return fine;
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FoodField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FoodField.java
index 4d23a89..4787388 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FoodField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/FoodField.java
@@ -4,13 +4,25 @@ import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
 
+/**
+ * Represents a food field on the board.
+ */
 @Serializable
 public class FoodField extends PropertyField {
 
+    /**
+     * Empty constructor used for serialization.
+     */
     private FoodField() {
         super("", 0, 0, 0);
     }
 
+    /**
+     * Constructor for the FoodField.
+     *
+     * @param name The name of the field.
+     * @param id   The id of the field.
+     */
     FoodField(String name, int id) {
         super(name, id, 1500,0);
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GateField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GateField.java
index cd0d80d..60a6502 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GateField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GateField.java
@@ -3,13 +3,26 @@ package pp.monopoly.model.fields;
 import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
+
+/**
+ * GateField class is a subclass of PropertyField class and represents a field
+ * on the board that is a gate. It has a name, id, rent and price.
+ */
 @Serializable
 public class GateField extends PropertyField{
 
+    /**
+     * No-argument constructor for serialization.
+     */
     private GateField() {
         super("", 0, 0, 0);
     }
 
+    /**
+     * Constructor for the GateField class.
+     * @param name the name of the field
+     * @param id the id of the field
+     */
     GateField(String name, int id) {
         super(name, id, 2000, 250);
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GoField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GoField.java
index 785e6b2..8f7886d 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GoField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GoField.java
@@ -3,9 +3,17 @@ package pp.monopoly.model.fields;
 import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
+/**
+ * GoField class extends Field class and represents the Go field on the board.
+ * It is the first field on the board and the player receives a monthly salary when he passes it.
+ */
 @Serializable
 public class GoField extends Field{
 
+    /**
+     * Constructor for the GoField class.
+     * It sets the name of the field to "Monatsgehalt" and the index to 0.
+     */
     GoField() {
         super("Monatsgehalt", 0);
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GulagField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GulagField.java
index 278d9e1..4b658a5 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GulagField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/GulagField.java
@@ -3,11 +3,18 @@ package pp.monopoly.model.fields;
 import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
+/*
+ * Represents the Gulag field on the board. This is the place a player goes to when they are sent to jail.
+ */
 @Serializable
 public class GulagField extends Field{
 
+    /** Cost to bail out of jail */
     private int bailCost = 500;
 
+    /**
+     * Constructor for the Gulag field.
+     */
     GulagField() {
         super("Gulag", 10);
     }
@@ -17,6 +24,11 @@ public class GulagField extends Field{
         player.visit(this);
     }
 
+    /**
+     * Gets the cost to bail out of jail.
+     * 
+     * @return the cost to bail out of jail
+     */
     public int getBailCost() {
         return bailCost;
     }
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/PropertyField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/PropertyField.java
index c9d1a3c..b48ff2e 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/PropertyField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/PropertyField.java
@@ -11,11 +11,16 @@ import pp.monopoly.game.server.Player;
 @Serializable
 public abstract class PropertyField extends Field {
 
+    /** Prive of the property */
     private final int price;
+    /** Base rent of the property */
     protected final int rent;
+    /** Owner of the property */
     private Player owner;
+    /** Mortgage status of the property */
     private boolean mortgaged = false;
 
+    /** No-argument constructor required for serialization. */
     private PropertyField() {
         super("", 0);
         this.price = 0;
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/TestStreckeField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/TestStreckeField.java
index d446f10..30ea92e 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/TestStreckeField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/TestStreckeField.java
@@ -4,10 +4,19 @@ import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
 
+/**
+ * A field that represents the Teststrecke field on the board.
+ */
 @Serializable
 public class TestStreckeField extends Field{
+    /**
+     * The amount of money on the field.
+     */
     private int money;
 
+    /**
+     * Creates a new TestStreckeField.
+     */
     TestStreckeField() {
         super("Teststrecke", 20);
     }
@@ -17,10 +26,20 @@ public class TestStreckeField extends Field{
         player.visit(this);
     }
 
+    /**
+     * Adds money to the field.
+     *
+     * @param amount the amount of money to add
+     */
     public void addMoney(int amount) {
         money += amount;
     }
 
+    /**
+     * Collects the money from the field and resets the money to 0.
+     *
+     * @return the amount of money collected
+     */
     public int collectMoney() {
         int tmp = money;
         money = 0;
diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/WacheField.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/WacheField.java
index 02f3511..7a53933 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/WacheField.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/model/fields/WacheField.java
@@ -4,9 +4,16 @@ import com.jme3.network.serializing.Serializable;
 
 import pp.monopoly.game.server.Player;
 
+/**
+ * Field representing the police station. If a player lands on this field, he
+ * has to move to the jail.
+ */
 @Serializable
 public class WacheField extends Field{
 
+    /**
+     * Constructor for the WacheField.
+     */
     WacheField() {
         super("Wache", 30);
     }
diff --git a/Projekte/monopoly/server/src/main/java/pp/monopoly/server/MonopolyServer.java b/Projekte/monopoly/server/src/main/java/pp/monopoly/server/MonopolyServer.java
index ef2b4f1..1411296 100644
--- a/Projekte/monopoly/server/src/main/java/pp/monopoly/server/MonopolyServer.java
+++ b/Projekte/monopoly/server/src/main/java/pp/monopoly/server/MonopolyServer.java
@@ -96,6 +96,8 @@ public class MonopolyServer implements MessageListener<HostedConnection>, Connec
 
     /**
      * Starts the Monopolys server.
+     * 
+     * @param args the command line arguments
      */
     public static void main(String[] args) {
         new MonopolyServer().run();