diff --git a/Projektgruppe_175/src/game/goals/CaptureTheFlagGoal.java b/Projektgruppe_175/src/game/goals/CaptureTheFlagGoal.java
index 00fbfc9..9a2e105 100644
--- a/Projektgruppe_175/src/game/goals/CaptureTheFlagGoal.java
+++ b/Projektgruppe_175/src/game/goals/CaptureTheFlagGoal.java
@@ -21,10 +21,20 @@ public class CaptureTheFlagGoal extends Goal {
 	int numFlagCastles;
 	
 	private static Random random = new Random();
+	
+	/**
+	 * Generates a random integer in this interval
+	 * @param min The minimum number
+	 * @param max The maximum number
+	 * @return The random number
+	 */
 	private static int newRandomInt(int min, int max) {
 		return min + random.nextInt(max - min + 1);
 	}
 	
+	/**
+	 * Creates a new capture the flag goal
+	 */
 	public CaptureTheFlagGoal() {
 		super("Capture the flag", "Derjenige Spieler gewinnt, der zuerst"
 				+ " alle weiß umrandeten Flaggen-Schlösser erobert.");
@@ -104,6 +114,11 @@ public class CaptureTheFlagGoal extends Goal {
 		
 	}
 	
+	/**
+	 * Returns whether this castle is a flag castle
+	 * @param castle The castle
+	 * @return true if the castle is a flag castle, false otherwise
+	 */
 	public boolean isFlagCastle(Castle castle) {
 		
 		return flagCastles.contains(castle);
diff --git a/Projektgruppe_175/src/game/goals/ConquerGoal.java b/Projektgruppe_175/src/game/goals/ConquerGoal.java
index 3b49b75..1a0e03c 100644
--- a/Projektgruppe_175/src/game/goals/ConquerGoal.java
+++ b/Projektgruppe_175/src/game/goals/ConquerGoal.java
@@ -7,6 +7,9 @@ import game.map.Castle;
 
 public class ConquerGoal extends Goal {
 
+	/**
+	 * Constructs a new conquer goal
+	 */
     public ConquerGoal() {
         super("Eroberung", "Derjenige Spieler gewinnt, der als erstes alle Gebiete erobert hat.");
     }
diff --git a/Projektgruppe_175/src/game/goals/PopulationGoal.java b/Projektgruppe_175/src/game/goals/PopulationGoal.java
index b217820..7d0f02f 100644
--- a/Projektgruppe_175/src/game/goals/PopulationGoal.java
+++ b/Projektgruppe_175/src/game/goals/PopulationGoal.java
@@ -15,6 +15,9 @@ public class PopulationGoal extends Goal {
 	private int populationNeeded = 10;
 	private int castlesNeeded = 5;
 	
+	/**
+	 * Creates a new population goal
+	 */
 	public PopulationGoal() {
 		super("Bevölkerung", "Derjenige Spieler gewinnt, der als erstes jeweils 10 Truppen auf 5 Burgen bringt");
 	}
diff --git a/Projektgruppe_175/src/game/goals/TimeGoal.java b/Projektgruppe_175/src/game/goals/TimeGoal.java
index 3a1f2b4..48caf05 100644
--- a/Projektgruppe_175/src/game/goals/TimeGoal.java
+++ b/Projektgruppe_175/src/game/goals/TimeGoal.java
@@ -13,10 +13,17 @@ public class TimeGoal extends Goal {
 
 	int maxRounds;
 	
+	/**
+	 * Creates a new time goal with the default limit
+	 */
 	public TimeGoal() {
 		this(4);
 	}
 	
+	/**
+	 * Creates a new time goal with the specified limit
+	 * @param maxRounds The limit of rounds
+	 */
 	public TimeGoal(int maxRounds) {
 		super("Countdown", "Derjenige Spieler gewinnt, der nach " + maxRounds + " Runden die meisten Burgen besitzt.");
 		this.maxRounds = maxRounds;