diff --git a/app/src/main/java/com/example/mastermind/MasterMindActivity.java b/app/src/main/java/com/example/mastermind/MasterMindActivity.java
index 8e3d591..491773e 100644
--- a/app/src/main/java/com/example/mastermind/MasterMindActivity.java
+++ b/app/src/main/java/com/example/mastermind/MasterMindActivity.java
@@ -8,25 +8,39 @@ import android.widget.LinearLayout;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.example.mastermind.controller.mastermind.MonNextTurnTouch;
 import com.example.mastermind.controller.mastermind.MonOnTouchListener;
 import com.example.mastermind.vue.mastermind.UnePiece;
 
 public class MasterMindActivity extends AppCompatActivity {
 
     private int[] code;
+
+    private int tour;
+
+    private LinearLayout jeu;
+
+    private LinearLayout correction;
+
+    private boolean vide;
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_master_mind);
         Intent data=this.getIntent();
         this.code=data.getIntArrayExtra("code");
-        LinearLayout l=this.findViewById(R.id.jeu);
+        this.vide=data.getBooleanExtra("vide", false);
+        this.jeu=this.findViewById(R.id.jeu);
+        this.correction=this.findViewById(R.id.correction);
+        this.tour=0;
+        this.findViewById(R.id.tour).setOnTouchListener(new MonNextTurnTouch(this));
 
-        for(int i=0; i<l.getChildCount(); i++){
-            LinearLayout fils = (LinearLayout) l.getChildAt(i);
-            for(int j=0; j<fils.getChildCount(); j++){
-                fils.getChildAt(j).setOnTouchListener(new MonOnTouchListener((UnePiece) fils.getChildAt(j), data.getBooleanExtra("vide", false)));
-            }
+        //on récupere le LinearLayout des pieces du tour
+        LinearLayout pieces =(LinearLayout) this.jeu.getChildAt(this.tour);
+        //on ajoute le listener
+        for(int i=0; i<pieces.getChildCount(); i++){
+            UnePiece p=(UnePiece) pieces.getChildAt(i);
+            p.setOnTouchListener(new MonOnTouchListener(p, this.vide));
         }
     }
 
@@ -36,4 +50,73 @@ public class MasterMindActivity extends AppCompatActivity {
         this.startActivity(menu);
         this.finish();
     }
+
+    public void nextTurn(){
+        if(this.tour<9){
+            //on affiche la correction
+            this.afficherCorrection((LinearLayout) this.jeu.getChildAt(this.tour));
+            //on supprime les listener
+            if(this.tour>0){
+                LinearLayout anciennesPieces =(LinearLayout) this.jeu.getChildAt(this.tour-1);
+
+                for(int i=0; i<anciennesPieces.getChildCount(); i++){anciennesPieces.getChildAt(i).setOnTouchListener(null);}
+            }
+            //on incremente le tour
+            this.tour++;
+            //on récupere le LinearLayout des pieces du tour
+            LinearLayout pieces =(LinearLayout) this.jeu.getChildAt(this.tour);
+            //on ajoute le listener
+            for(int i=0; i<pieces.getChildCount(); i++){
+                UnePiece p=(UnePiece) pieces.getChildAt(i);
+                p.setOnTouchListener(new MonOnTouchListener(p, this.vide));
+            }
+
+        }else{
+            //on affiche la correction
+            this.afficherCorrection((LinearLayout) this.jeu.getChildAt(this.tour));
+            //on supprime les listener
+            if(this.tour>0){
+                LinearLayout anciennesPieces =(LinearLayout) this.jeu.getChildAt(this.tour-1);
+
+                for(int i=0; i<anciennesPieces.getChildCount(); i++){anciennesPieces.getChildAt(i).setOnTouchListener(null);}
+            }
+            this.finDePartie();
+        }
+    }
+
+    public void afficherCorrection(LinearLayout pieces){
+        int[] colorpiece=new int[4];
+        for(int i=0; i<4; i++){
+            colorpiece[i]=((UnePiece)pieces.getChildAt(i)).getColor();
+        }
+        LinearLayout correctionsPieces=(LinearLayout) this.correction.getChildAt(this.tour);
+        //si on a gagner
+        boolean gagner=true;
+
+        for(int i=0; i<4; i++){
+            if(colorpiece[i] == this.code[i]){
+                //bien placer bon endroit
+                ((UnePiece)correctionsPieces.getChildAt(i)).setColor(4);
+            }else{
+                gagner=false;
+                boolean nombre=false;
+                for(int j=0; j<4; j++){
+                    if(colorpiece[i] == code[j] && colorpiece[j]!=code[j]){
+                        nombre=true;
+                    }
+                }
+                if(nombre){
+                    //mal placer
+                    ((UnePiece)correctionsPieces.getChildAt(i)).setColor(5);
+                }
+            }
+        }
+        if(gagner){
+            this.finDePartie();
+        }
+    }
+
+    public void finDePartie(){
+
+    }
 }
diff --git a/app/src/main/java/com/example/mastermind/controller/mastermind/MonNextTurnTouch.java b/app/src/main/java/com/example/mastermind/controller/mastermind/MonNextTurnTouch.java
new file mode 100644
index 0000000..228644c
--- /dev/null
+++ b/app/src/main/java/com/example/mastermind/controller/mastermind/MonNextTurnTouch.java
@@ -0,0 +1,22 @@
+package com.example.mastermind.controller.mastermind;
+
+import android.view.MotionEvent;
+import android.view.View;
+
+import com.example.mastermind.MasterMindActivity;
+
+public class MonNextTurnTouch implements View.OnTouchListener {
+
+    private MasterMindActivity master;
+
+    public MonNextTurnTouch(MasterMindActivity m){
+        this.master=m;
+    }
+
+    @Override
+    public boolean onTouch(View view, MotionEvent motionEvent) {
+        if(motionEvent.getActionMasked() ==  MotionEvent.ACTION_UP)
+            this.master.nextTurn();
+        return false;
+    }
+}
diff --git a/app/src/main/java/com/example/mastermind/controller/menu/ObservateurMenuDebutPartie.java b/app/src/main/java/com/example/mastermind/controller/menu/ObservateurMenuDebutPartie.java
index 19b76ae..4ed7521 100644
--- a/app/src/main/java/com/example/mastermind/controller/menu/ObservateurMenuDebutPartie.java
+++ b/app/src/main/java/com/example/mastermind/controller/menu/ObservateurMenuDebutPartie.java
@@ -35,10 +35,14 @@ public class ObservateurMenuDebutPartie implements View.OnClickListener {
 
             Random r=new Random();
             int tab[]=new int[4];
-            tab[0]=r.nextInt(6);
-            tab[1]=r.nextInt(6);
-            tab[2]=r.nextInt(6);
-            tab[3]=r.nextInt(6);
+            int max=5;
+            if(vide.isChecked()){
+                max++;
+            }
+            tab[0]=r.nextInt(max);
+            tab[1]=r.nextInt(max);
+            tab[2]=r.nextInt(max);
+            tab[3]=r.nextInt(max);
             mastermind.putExtra("code", tab);
 
             menu.startActivity(mastermind);
diff --git a/app/src/main/java/com/example/mastermind/util/MonPaint.java b/app/src/main/java/com/example/mastermind/util/MonPaint.java
index b03c6aa..7e504d1 100644
--- a/app/src/main/java/com/example/mastermind/util/MonPaint.java
+++ b/app/src/main/java/com/example/mastermind/util/MonPaint.java
@@ -92,15 +92,12 @@ public abstract class MonPaint {
                 return MonPaint.getRouge();
             case 1:
                 return MonPaint.getBleue();
-
             case 2:
                 return MonPaint.getVerte();
-
             case 3:
                 return MonPaint.getJaune();
             case 4:
                 return MonPaint.getNoir();
-
             case 5:
                 return MonPaint.getBlanche();
             case 6:
diff --git a/app/src/main/java/com/example/mastermind/vue/mastermind/PieceCorrection.java b/app/src/main/java/com/example/mastermind/vue/mastermind/PieceCorrection.java
index 63d071b..6463c2c 100644
--- a/app/src/main/java/com/example/mastermind/vue/mastermind/PieceCorrection.java
+++ b/app/src/main/java/com/example/mastermind/vue/mastermind/PieceCorrection.java
@@ -13,6 +13,6 @@ public class PieceCorrection extends UnePiece{
 
     @Override
     protected int getRaduis() {
-        return 20;
+        return 15;
     }
 }
diff --git a/app/src/main/java/com/example/mastermind/vue/mastermind/UnePiece.java b/app/src/main/java/com/example/mastermind/vue/mastermind/UnePiece.java
index af0ec36..8044552 100644
--- a/app/src/main/java/com/example/mastermind/vue/mastermind/UnePiece.java
+++ b/app/src/main/java/com/example/mastermind/vue/mastermind/UnePiece.java
@@ -16,7 +16,7 @@ public class UnePiece extends View {
 
     public UnePiece(Context context, @Nullable AttributeSet attrs) {
         super(context, attrs);
-        this.color=4;
+        this.color=0;
     }
 
     @Override
@@ -31,7 +31,7 @@ public class UnePiece extends View {
     }
 
     protected int getRaduis() {
-        return 40;
+        return 30;
     }
 
     public int getColor() {
diff --git a/app/src/main/res/layout/activity_master_mind.xml b/app/src/main/res/layout/activity_master_mind.xml
index 1d7bd55..c342b6b 100644
--- a/app/src/main/res/layout/activity_master_mind.xml
+++ b/app/src/main/res/layout/activity_master_mind.xml
@@ -7,6 +7,19 @@
     android:background="@color/marron"
     android:gravity="center_vertical"
     >
+
+    <Button
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_toLeftOf="@+id/correction"
+        android:layout_alignParentLeft="true"
+        android:layout_marginLeft="@dimen/titre"
+        android:layout_marginRight="@dimen/titre"
+        android:id="@+id/tour"
+        android:text="Valider"
+        />
+
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
@@ -23,7 +36,7 @@
         android:layout_height="wrap_content"
         android:gravity="left"
         android:orientation="vertical"
-        android:layout_alignParentBottom="true">
+        android:layout_above="@+id/tour">
 
 
         <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center">
@@ -105,12 +118,12 @@
     <LinearLayout
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:layout_alignParentRight="true"
         android:gravity="right"
         android:orientation="vertical"
         android:id="@+id/correction"
         android:layout_toRightOf="@+id/jeu"
-        android:layout_alignParentRight="true"
-        android:layout_alignParentBottom="true">
+        android:layout_above="@+id/tour">
 
 
         <LinearLayout android:layout_width="wrap_content" android:layout_height="@dimen/pieceM" android:gravity="center" android:layout_margin="@dimen/margeM">
@@ -176,5 +189,4 @@
 
     </LinearLayout>
 
-
 </RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index 0e8dc37..44d41b7 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <dimen name="pieceM">40dp</dimen>
+    <dimen name="pieceM">30dp</dimen>
     <dimen name="margeM">10dp</dimen>
-    <dimen name="correction">20dp</dimen>
+    <dimen name="correction">15dp</dimen>
     <dimen name="marge_correction">5dp</dimen>
     <dimen name="titre">30dp</dimen>
 </resources>
\ No newline at end of file