diff --git a/src/ch/zhaw/catan/SiedlerBoard.java b/src/ch/zhaw/catan/SiedlerBoard.java
index ce3ea15..0619c57 100644
--- a/src/ch/zhaw/catan/SiedlerBoard.java
+++ b/src/ch/zhaw/catan/SiedlerBoard.java
@@ -2,7 +2,6 @@ package ch.zhaw.catan;
 
 import ch.zhaw.hexboard.HexBoard;
 import ch.zhaw.hexboard.Label;
-
 import java.awt.Point;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -25,7 +24,7 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
      */
     private final HashMap<Point, Field> fields = new HashMap<>();
     private Config.Faction longestRoadFaction = null;
-    private int longestRoadLenth = 0;
+    private int longestRoadLength = 0;
 
     /**
      * Method to create the predefined game field from Config.
@@ -47,6 +46,15 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
         }
     }
 
+    /**
+     * Get Paramter longestRoad
+     *
+     * @return longestRoadLength
+     */
+    public int getLongestRoadLength() {
+        return longestRoadLength;
+    }
+
     /**
      * Method to get the DiceNumber of a specific field.
      *
@@ -132,10 +140,9 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
         }
         return List.of(lands);
     }
-//TODO Java Doc more details
 
     /**
-     * This method checks for the player with the longest road according to the siedler game rules.
+     * This method checks for the player with the longest road according to the Siedler game rules.
      *
      * @param factionList a List with all factions which can place structures on the board
      * @return the faction who owns the longest road with minimum length of 5, null there is no road longer then 4
@@ -161,19 +168,14 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
         }
 
         for (Config.Faction factionA : players.keySet()) {
-            if (players.get(factionA) > longestRoadLenth && players.get(factionA) > 4) {
+            if (players.get(factionA) > longestRoadLength && players.get(factionA) > 4) {
                 longestRoadFaction = factionA;
-                longestRoadLenth = players.get(factionA);
+                longestRoadLength = players.get(factionA);
             }
         }
         return longestRoadFaction;
     }
 
-    //todo javadoc
-    public int getLongestRoadLenth() {
-        return longestRoadLenth;
-    }
-
     /**
      * This method is recursive and adds all roads which belongs to a specific players and stringing together to a HashSet.
      * The length of the HashSet represents the length of the longest Road the player has.
diff --git a/src/ch/zhaw/catan/SiedlerBoardTextView.java b/src/ch/zhaw/catan/SiedlerBoardTextView.java
index 157e4f9..bece675 100644
--- a/src/ch/zhaw/catan/SiedlerBoardTextView.java
+++ b/src/ch/zhaw/catan/SiedlerBoardTextView.java
@@ -3,7 +3,10 @@ package ch.zhaw.catan;
 import ch.zhaw.catan.Config.Land;
 import ch.zhaw.hexboard.HexBoardTextView;
 
-//TODO Java Docs
+/**
+ * This Class extends the Class HexBoardTextView
+ *
+ */
 public class SiedlerBoardTextView extends HexBoardTextView<Land, Settlement, Road, String> {
 
   public SiedlerBoardTextView(SiedlerBoard board) {
diff --git a/src/ch/zhaw/catan/SiedlerGame.java b/src/ch/zhaw/catan/SiedlerGame.java
index 8e0feff..b32b241 100644
--- a/src/ch/zhaw/catan/SiedlerGame.java
+++ b/src/ch/zhaw/catan/SiedlerGame.java
@@ -10,10 +10,8 @@ import java.util.Random;
 
 /**
  * This class performs all actions related to modifying the game state.
- * <p>
- * TODO: (your documentation)
  *
- * @author TODO
+ * @author Andrin Fassbind, Leonardo Brandenberger, Roman Schenk, Stefan Amador
  */
 public class SiedlerGame {
     static final int FOUR_TO_ONE_TRADE_OFFER = 4;
@@ -74,7 +72,14 @@ public class SiedlerGame {
         }
     }
 
-    //TODO JavaDoc
+    /**
+     * This methode is used to add resources to the player.
+     *
+     * @param player the active Player
+     * @param resource the resource to add
+     * @param numberToAdd the quantity of resources to add
+     * @return true if resource has been added else false
+     */
     private boolean addResourcesToPlayer(Player player, Config.Resource resource, int numberToAdd) {
         if (bank.getResourceFromBank(resource, numberToAdd)) {
             player.addResource(resource, numberToAdd);
@@ -83,7 +88,14 @@ public class SiedlerGame {
         return false;
     }
 
-    //TODO JavaDoc
+    /**
+     * This methode is used to subtract resources from Player
+     *
+     * @param player the active player
+     * @param resource the resource to subtract
+     * @param numberToSubtract the quantity of resource to subtract
+     * @return true if resource has been subtracted
+     */
     private boolean subtractResourceFromPlayer(Player player, Config.Resource resource, int numberToSubtract) {
         if (player.subtractResource(resource, numberToSubtract)) {
             bank.storeResourceToBank(resource, numberToSubtract);
@@ -234,7 +246,11 @@ public class SiedlerGame {
         return null;
     }
 
-    //TODO JavaDoc
+    /**
+     * This method handles the case if a 7 has been diced.
+     *
+     * @param player the active player who rolls the dice.
+     */
     public void handleDiceThrow7(Player player) {
         ArrayList<Config.Resource> resourceArrayList = new ArrayList<>();
         HashMap<Config.Resource, Integer> resources = player.getResources();
@@ -376,7 +392,7 @@ public class SiedlerGame {
         if (!board.hasEdge(roadStart, roadEnd)) {
             return false;
         }
-        //2. Check if edge is empty //TODO Check if always inverted is allowed
+        //2. Check if edge is empty
         if (board.getEdge(roadStart, roadEnd) != null) {
             return false;
         }
@@ -482,7 +498,11 @@ public class SiedlerGame {
         return null;
     }
 
-    //Todo Java Doc
+    /**
+     * This methode counts the winpoints of the current player.
+     *
+     * @return the winpoints as an integer
+     */
     public int getCurrentPlayerWinPoints() {
         int winPoints = 0;
         List<Settlement> settlements = board.getCorners();
diff --git a/test/ch/zhaw/catan/SiedlerBoardTest.java b/test/ch/zhaw/catan/SiedlerBoardTest.java
index f083917..8452824 100644
--- a/test/ch/zhaw/catan/SiedlerBoardTest.java
+++ b/test/ch/zhaw/catan/SiedlerBoardTest.java
@@ -41,7 +41,7 @@ public class SiedlerBoardTest {
             System.out.println(board.getTextView());
 
             assertEquals(Config.Faction.BLUE, board.getLongestRoadFaction(factionList));
-            assertEquals(6, board.getLongestRoadLenth());
+            assertEquals(6, board.getLongestRoadLength());
         }
 
         @Test
@@ -50,7 +50,7 @@ public class SiedlerBoardTest {
             System.out.println(board.getTextView());
 
             assertEquals(Config.Faction.BLUE, board.getLongestRoadFaction(factionList));
-            assertEquals(5, board.getLongestRoadLenth());
+            assertEquals(5, board.getLongestRoadLength());
         }
     }