diff --git a/source/Trek-12/Models/Rules/Rules.cs b/source/Trek-12/Models/Rules/Rules.cs
index 90f91c4..5a375da 100644
--- a/source/Trek-12/Models/Rules/Rules.cs
+++ b/source/Trek-12/Models/Rules/Rules.cs
@@ -40,5 +40,76 @@ namespace Models.Rules
 
             return false;
         }
+        
+        public bool IsZone(Cell playerChoice, List<Cell> cells)
+        {
+            foreach (var item in cells)
+            {
+                if (playerChoice.Pos.X == item.Pos.X + 1 || playerChoice.Pos.X == item.Pos.X - 1
+                                                         || playerChoice.Pos.Y == item.Pos.Y + 1 || playerChoice.Pos.Y == item.Pos.Y - 1)
+                {
+                    if (playerChoice.Value == item.Value)
+                    {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        }
+    
+        public bool IsCheminDeCorde(Cell playerChoice, List<Cell> cells, List<Cell> cheminsDeCorde)
+        {
+            foreach (var item in cells)
+            {
+                if (playerChoice.Pos.X == item.Pos.X + 1 || playerChoice.Pos.X == item.Pos.X - 1
+                                                         || playerChoice.Pos.Y == item.Pos.Y + 1 || playerChoice.Pos.Y == item.Pos.Y - 1)
+                {
+                    if (playerChoice.Value == item.Value+1 || playerChoice.Value == item.Value-1)
+                    {
+                        foreach (var chemin in cheminsDeCorde)
+                        {
+                            if (chemin.Equals(playerChoice))
+                            {
+                                return true;
+                            }
+                        }
+                        return IsCheminDeCorde(item, cells, cheminsDeCorde);
+                    }
+                }
+            }
+            return false;
+        }
+        
+        public int HowMany(Cell playerChoice, List<Cell> cells) 
+        { 
+            foreach(var pos in cells)
+            {
+                if (pos.Equals(playerChoice))
+                {
+                    if (pos.GetCellType())
+                    {
+                        return 6;
+                    }
+                    return 12;
+                }
+            }
+            return 0;
+        }
+
+        public void SetValueAndPenalty(int valueChoice, Cell playerChoice, List<Cell> cells)
+        {
+            int val = HowMany(playerChoice, cells);
+            foreach (var pos in cells)
+            {
+                if (pos.Equals(playerChoice))
+                {
+                    if (valueChoice > val)
+                    {
+                        playerChoice.Background = "notcontent";
+                    }
+                    playerChoice.Value = valueChoice;
+                }
+            }
+        }
     }
 }
diff --git a/source/Trek-12/Models/Rules/Zones.cs b/source/Trek-12/Models/Rules/Zones.cs
deleted file mode 100644
index bc99d7d..0000000
--- a/source/Trek-12/Models/Rules/Zones.cs
+++ /dev/null
@@ -1,43 +0,0 @@
-namespace Models.Rules;
-
-public class Zones
-{
-    public bool IsZone(Cell playerChoice, List<Cell> cells)
-    {
-        foreach (var item in cells)
-        {
-            if (playerChoice.Pos.X == item.Pos.X + 1 || playerChoice.Pos.X == item.Pos.X - 1
-                || playerChoice.Pos.Y == item.Pos.Y + 1 || playerChoice.Pos.Y == item.Pos.Y - 1)
-            {
-                if (playerChoice.Value == item.Value)
-                {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-    
-    public bool IsCheminDeCorde(Cell playerChoice, List<Cell> cells, List<Cell> cheminsDeCorde)
-    {
-        foreach (var item in cells)
-        {
-            if (playerChoice.Pos.X == item.Pos.X + 1 || playerChoice.Pos.X == item.Pos.X - 1
-                || playerChoice.Pos.Y == item.Pos.Y + 1 || playerChoice.Pos.Y == item.Pos.Y - 1)
-            {
-                if (playerChoice.Value == item.Value+1 || playerChoice.Value == item.Value-1)
-                {
-                    foreach (var chemin in cheminsDeCorde)
-                    {
-                        if (chemin.Equals(playerChoice))
-                        {
-                            return true;
-                        }
-                    }
-                    return IsCheminDeCorde(item, cells, cheminsDeCorde);
-                }
-            }
-        }
-        return false;
-    }
-}
\ No newline at end of file
diff --git a/source/Trek-12/Models/Rules/ruleBox.cs b/source/Trek-12/Models/Rules/ruleBox.cs
deleted file mode 100644
index 4f338d1..0000000
--- a/source/Trek-12/Models/Rules/ruleBox.cs
+++ /dev/null
@@ -1,45 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Models;
-
-namespace Models.Rules
-{
-    public class ruleBox
-    {
-        public int HowMany(Cell playerChoice, List<Cell> cells) 
-        { 
-            foreach(var pos in cells)
-            {
-                if (pos.Equals(playerChoice))
-                {
-                    if (pos.GetCellType())
-                    {
-                        return 6;
-                    }
-                    return 12;
-                }
-            }
-            return 0;
-        }
-
-        public void SetValueAndPenalty(int valueChoice, Cell playerChoice, List<Cell> cells)
-        {
-            int val = HowMany(playerChoice, cells);
-            foreach (var pos in cells)
-            {
-                if (pos.Equals(playerChoice))
-                {
-                    if (valueChoice > val)
-                    {
-                        playerChoice.Background = "notcontent";
-                    }
-                    playerChoice.Value = valueChoice;
-                }
-            }
-        }
-
-    }
-}