diff --git a/resources/lang/en.json b/resources/lang/en.json
index 04d55553f..b827a0027 100644
--- a/resources/lang/en.json
+++ b/resources/lang/en.json
@@ -185,7 +185,8 @@
     "exit_confirmation": "Are you sure you want to exit the game?",
     "bomb_direction": "Atom / Hydrogen bomb arc direction",
     "icon_alt_player_leaderboard": "Player Leaderboard Icon",
-    "icon_alt_team_leaderboard": "Team Leaderboard Icon"
+    "icon_alt_team_leaderboard": "Team Leaderboard Icon",
+    "game_id_tooltip": "Game ID"
   },
   "single_modal": {
     "random_spawn": "Random spawn",
diff --git a/src/client/graphics/layers/GameLeftSidebar.ts b/src/client/graphics/layers/GameLeftSidebar.ts
index 79b7bf76e..a50303ab7 100644
--- a/src/client/graphics/layers/GameLeftSidebar.ts
+++ b/src/client/graphics/layers/GameLeftSidebar.ts
@@ -133,6 +133,13 @@ export class GameLeftSidebar extends LitElement implements Layer {
               height="20"
             />
           </div>
+          ${this.isLeaderboardShow || this.isTeamLeaderboardShow
+            ? html`<span
+                class="ml-auto text-[10px] text-slate-500 select-all leading-none self-start"
+                title=${translateText("help_modal.game_id_tooltip")}
+                >${this.game?.gameID() ?? ""}</span
+              >`
+            : null}
           ${this.isTeamGame
             ? html`
                 <div