diff --git a/app.js b/app.js
index d486636..0c0ffa0 100644
--- a/app.js
+++ b/app.js
@@ -18,9 +18,13 @@ function jeu(){
     }
     joueur -= mise
     bac += mise
+
+
     let tirage = [2,1,2]//[nbAlea(), nbAlea(), nbAlea()];
     tirageDom.innerText = tirage
 
+
+
     let gain_retour = gain(tirage)
     console.log(gain_retour)
     bac -= gain_retour
@@ -34,7 +38,8 @@ function jeu(){
 }
 
 function nbAlea(){
-    return Math.floor(Math.random()*9);
+    let multiples = [36,72,108,144,180,216,252,288,324]
+    return multiples[Math.floor(Math.random()*9)];
 }
 function gain(tirage){
     if(tirage[0] == 9 && 
@@ -55,4 +60,20 @@ function gain(tirage){
 }
 function regles(){
     //afficher règles
-}
\ No newline at end of file
+}
+
+function rotate(rouleau, angle){
+    let i = 1;
+    let interval = setInterval(() => {
+        if(i >= angle) {clearInterval(interval); rouleau.style.transform = "rotate3d(1, 0, 0, "+angle+"deg)"}
+        rouleau.style.transform = "rotate3d(1, 0, 0, "+i+"deg)"
+        i += 5
+    }, 1)
+}
+
+function tirage(){
+    rotate(document.getElementsByClassName("cube")[0], 4*360+nbAlea())
+    rotate(document.getElementsByClassName("cube")[1], 4*360+nbAlea())
+    rotate(document.getElementsByClassName("cube")[2], 4*360+nbAlea())
+}
+tirage()
\ No newline at end of file