diff --git a/client_cli/src/app.rs b/client_cli/src/app.rs
index 423fdb9..4bfcdee 100644
--- a/client_cli/src/app.rs
+++ b/client_cli/src/app.rs
@@ -51,8 +51,15 @@ impl App {
         self.should_quit = true;
     }
 
-    // Set running to false to quit the application.
-    fn roll_dice(&mut self) {}
+    fn roll_dice(&mut self) {
+        if self.player_id.is_none() {
+            println!("player_id not set ");
+            return;
+        }
+        self.game.consume(&GameEvent::Roll {
+            player_id: self.player_id.unwrap(),
+        });
+    }
 
     fn add_move(&mut self, input: &str) {
         if self.player_id.is_none() {
@@ -67,10 +74,16 @@ impl App {
             let checker_move = CheckerMove::new(positions[0], positions[1]);
             if checker_move.is_ok() {
                 if self.first_move.is_some() {
-                    self.game.consume(&GameEvent::Move {
+                    let move_event = GameEvent::Move {
                         player_id: self.player_id.unwrap(),
                         moves: (self.first_move.unwrap(), checker_move.unwrap()),
-                    });
+                    };
+                    if !self.game.validate(&move_event) {
+                        println!("Move invalid");
+                        self.first_move = None;
+                        return;
+                    }
+                    self.game.consume(&move_event);
                     self.first_move = None;
                 } else {
                     self.first_move = Some(checker_move.unwrap());
@@ -82,9 +95,11 @@ impl App {
     }
 
     pub fn display(&mut self) -> String {
-        let mut board = "".to_owned();
-        board = board + &self.game.board.to_display_grid(9);
-        board
+        let mut output = "-------------------------------".to_owned();
+        output = output + "\nRolled dice : " + &self.game.dices.to_display_string();
+        output = output + "\n-------------------------------";
+        output = output + "\n" + &self.game.board.to_display_grid(9);
+        output
     }
 }
 
@@ -94,7 +109,10 @@ mod tests {
 
     #[test]
     fn test_display() {
-        let expected = "
+        let expected = "-------------------------------
+Rolled dice : 0 & 0
+-------------------------------
+
     13   14   15   16   17   18       19   20   21   22   23   24  
   ----------------------------------------------------------------
  |                              | |                             X |
@@ -125,7 +143,10 @@ mod tests {
 
     #[test]
     fn test_move() {
-        let expected = "
+        let expected = "-------------------------------
+Rolled dice : 0 & 0
+-------------------------------
+
     13   14   15   16   17   18       19   20   21   22   23   24  
   ----------------------------------------------------------------
  |                              | |                             X |
diff --git a/store/src/dice.rs b/store/src/dice.rs
index 4401ff3..e258d1f 100644
--- a/store/src/dice.rs
+++ b/store/src/dice.rs
@@ -33,6 +33,10 @@ impl Dices {
         format!("{:0>3b}{:0>3b}", self.values.0, self.values.1)
     }
 
+    pub fn to_display_string(self) -> String {
+        format!("{} & {}", self.values.0, self.values.1)
+    }
+
     // pub fn to_bits(self) -> [bool;6] {
     //     self.to_bits_string().into_bytes().iter().map(|strbit| *strbit == '1' as u8).collect()
     // }