diff --git a/www/js/interface.js b/www/js/interface.js
index cc4d293..421a512 100644
--- a/www/js/interface.js
+++ b/www/js/interface.js
@@ -753,6 +753,7 @@ const INTERFACE = {
             auto_mode: null,
 
             replay_turn: 0,
+            replay_auto: false,
             history: history,
 
             Ui: {
@@ -937,10 +938,35 @@ const INTERFACE = {
             }
         }
     },
-    replay_first() { INTERFACE.replay_jump(0); },
-    replay_last()  { INTERFACE.replay_jump(INTERFACE_DATA.history.length); },
-    replay_prev()  { INTERFACE.replay_jump(INTERFACE_DATA.replay_turn - 1); },
-    replay_next()  { INTERFACE.replay_jump(INTERFACE_DATA.replay_turn + 1); },
+    replay_first() {
+        INTERFACE_DATA.replay_auto = false;
+        INTERFACE.replay_jump(0);
+    },
+    replay_last() {
+        INTERFACE_DATA.replay_auto = false;
+        INTERFACE.replay_jump(INTERFACE_DATA.history.length);
+    },
+    replay_prev() {
+        INTERFACE_DATA.replay_auto = false;
+        INTERFACE.replay_jump(INTERFACE_DATA.replay_turn - 1);
+    },
+    replay_next() {
+        INTERFACE_DATA.replay_auto = false;
+        INTERFACE.replay_jump(INTERFACE_DATA.replay_turn + 1);
+    },
+    replay_toggle_auto() {
+        INTERFACE_DATA.replay_auto = !INTERFACE_DATA.replay_auto;
+        if(INTERFACE_DATA.replay_auto) {
+            setTimeout(INTERFACE.replay_auto, 1500);
+        }
+    },
+    replay_auto() {
+        if(INTERFACE_DATA.replay_auto) {
+            INTERFACE.replay_jump(INTERFACE_DATA.replay_turn + 1);
+            setTimeout(INTERFACE.replay_auto, 1500);
+        }
+    },
+
 
     auto() {
         if(INTERFACE_DATA.auto_mode === null) {
diff --git a/www/js/scene.js b/www/js/scene.js
index c5a2b4d..661342b 100644
--- a/www/js/scene.js
+++ b/www/js/scene.js
@@ -582,6 +582,7 @@ const SCENES = {
             UI.mainnav(
                 [ ],
                 [
+                    UI.button("↻", () => { INTERFACE.replay_toggle_auto(); }),
                     UI.button("◀", () => { INTERFACE.replay_first(); }),
                     UI.button("◁", () => { INTERFACE.replay_prev(); }),
                     ind_turn,