diff --git a/TheGameExtreme/IO/IOGamePreparation.cs b/TheGameExtreme/IO/IOGamePreparation.cs
index fa02f11..2a1dd28 100644
--- a/TheGameExtreme/IO/IOGamePreparation.cs
+++ b/TheGameExtreme/IO/IOGamePreparation.cs
@@ -11,6 +11,7 @@ namespace TheGameExtreme.IO
         static string pathPlayers = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "NbPlayers.xml");
         static string pathGameModeValue = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "GameModeValue.xml");
         static string pathNbStacks = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "NbStacks.xml");
+        static string pathNbCards = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "NbCards.xml");
 
         public static void SaveParamaterGamePreparationNbPlayers(int nbPlayers)
         {
@@ -87,5 +88,30 @@ namespace TheGameExtreme.IO
                 return 0;
             }
         }
+
+        public static void SaveParameterGamePreparationNbCards(int nbCard)
+        {
+            XmlSerializer xs = new XmlSerializer(typeof(int));
+            TextWriter tw = new StreamWriter(pathNbCards);
+            xs.Serialize(tw, nbCard);
+            tw.Close();
+        }
+
+        public static int LoadParameterGamePreparationNbCards()
+        {
+            XmlSerializer xs = new XmlSerializer(typeof(int));
+            try
+            {
+                using (FileStream fs = new FileStream(pathNbCards, FileMode.Open))
+                {
+                    int nbCards = (int)xs.Deserialize(fs);
+                    return nbCards;
+                }
+            }
+            catch
+            {
+                return 0;
+            }
+        }
     }
 }
diff --git a/TheGameExtreme/view/GamePreparationPage.xaml b/TheGameExtreme/view/GamePreparationPage.xaml
index 44c2acd..33a7fa4 100644
--- a/TheGameExtreme/view/GamePreparationPage.xaml
+++ b/TheGameExtreme/view/GamePreparationPage.xaml
@@ -12,9 +12,10 @@
             <Grid.RowDefinitions>
                 <RowDefinition Height="10*" />
                 <RowDefinition Height="90*" />
+                
             </Grid.RowDefinitions>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="50*" />
+                <ColumnDefinition Width="50*" />                
                 <ColumnDefinition Width="50*" />
             </Grid.ColumnDefinitions>
 
@@ -99,8 +100,9 @@
                 </StackLayout>
 
                 <StackLayout
-                    Grid.Row="2"
-                    Margin="0,0,10,0">
+                    Grid.Row="0"
+                    Grid.Column="2"
+                    Margin="0,0,20,0">
 
                     <Label Text="Nombre de pile en jeu :"
                            TextColor="{DynamicResource WhiteColor}"
@@ -117,6 +119,26 @@
                                 VerticalOptions="Center"/>
                 </StackLayout>
 
+                <StackLayout
+                    Grid.Row="1"
+                    Grid.Column="2"
+                    Margin="0,0,20,0">
+
+                    <Label Text="Nombre de cartes:"
+                           TextColor="{DynamicResource WhiteColor}"
+                           FontSize="16"
+                           VerticalTextAlignment="Center"
+                           HorizontalTextAlignment="Center"/>
+                    <Picker x:Name="SelectNbCard"
+                                BackgroundColor="{DynamicResource SkyBlueColor}"
+                                                                              
+                                Margin="0,0,10,0"
+                                MinimumWidthRequest="30"
+                                WidthRequest="100"
+                                HorizontalOptions="Center"
+                                VerticalOptions="Center"/>
+                </StackLayout>
+
             </Grid>
             
 
@@ -147,13 +169,14 @@
                     FontSize="16"
                     VerticalTextAlignment="Center"
                     HorizontalTextAlignment="Center"/>
-            
+                
                 <Entry
                     BackgroundColor="{DynamicResource SkyBlueColor}"                    
                     Placeholder="Pseudo"
                     HorizontalOptions="Center"
                     MinimumWidthRequest="50"
                     WidthRequest="200"/>
+                
 
             </StackLayout>
 
diff --git a/TheGameExtreme/view/GamePreparationPage.xaml.cs b/TheGameExtreme/view/GamePreparationPage.xaml.cs
index 831f015..605d4f5 100644
--- a/TheGameExtreme/view/GamePreparationPage.xaml.cs
+++ b/TheGameExtreme/view/GamePreparationPage.xaml.cs
@@ -10,6 +10,7 @@ namespace TheGameExtreme.view
         public List<int> listNbPlayer = new List<int> { 1, 2, 3, 4, 5 };
         public List<string> listGameMode = new List<string> { "entières",  "relatives", "décimales", "dizaines", "centaines", "millièmes", "fractionnées" };
         public List<int> listNbStack = new List<int> { 4, 6, 8 };
+        public List<int> listNbCard = new List<int> { 100, 80, 60, 40 };
  
 
         public GamePreparationPage()
@@ -26,6 +27,9 @@ namespace TheGameExtreme.view
             SelectNbStack.ItemsSource = listNbStack;
             LoadParameterNbStacksGamePreparation();
 
+            SelectNbCard.ItemsSource = listNbCard;
+            LoadParameterNbCardsGamePreparation();
+
 
 
         }
@@ -35,6 +39,7 @@ namespace TheGameExtreme.view
             IOGamePreparation.SaveParamaterGamePreparationNbPlayers(PlayerSelecter.SelectedIndex);
             IOGamePreparation.SaveParameterGamePreparationGameModeValue(SelectMode.SelectedIndex);
             IOGamePreparation.SaveParameterGamePreparationNbStacks(SelectNbStack.SelectedIndex);
+            IOGamePreparation.SaveParameterGamePreparationNbCards(SelectNbCard.SelectedIndex);
             await Navigation.PopAsync();
         }
         protected override bool OnBackButtonPressed()
@@ -42,6 +47,7 @@ namespace TheGameExtreme.view
             IOGamePreparation.SaveParamaterGamePreparationNbPlayers(PlayerSelecter.SelectedIndex);
             IOGamePreparation.SaveParameterGamePreparationGameModeValue(SelectMode.SelectedIndex);
             IOGamePreparation.SaveParameterGamePreparationNbStacks(SelectNbStack.SelectedIndex);
+            IOGamePreparation.SaveParameterGamePreparationNbCards(SelectNbCard.SelectedIndex);
             return base.OnBackButtonPressed();
         }
 
@@ -62,6 +68,7 @@ namespace TheGameExtreme.view
             IOGamePreparation.SaveParamaterGamePreparationNbPlayers(PlayerSelecter.SelectedIndex);
             IOGamePreparation.SaveParameterGamePreparationGameModeValue(SelectMode.SelectedIndex);
             IOGamePreparation.SaveParameterGamePreparationNbStacks(SelectNbStack.SelectedIndex);
+            IOGamePreparation.SaveParameterGamePreparationNbCards(SelectNbCard.SelectedIndex);
             await Navigation.PushAsync(new MainPage(playersNames, (int)SelectNbStack.SelectedItem, (int)SelectMode.SelectedIndex));
         }
 
@@ -108,6 +115,11 @@ namespace TheGameExtreme.view
             int nbStackSer = IOGamePreparation.LoadParamaterGamePreparationNbStacks();
             SelectNbStack.SelectedIndex = nbStackSer;
         }
+        public void LoadParameterNbCardsGamePreparation()
+        {
+            int nbCards = IOGamePreparation.LoadParameterGamePreparationNbCards();
+            SelectNbCard.SelectedIndex = nbCards;
+        }