diff --git a/docs/02-setup-main-game/05-main-scene/08-free-round.md b/docs/02-setup-main-game/05-main-scene/08-free-round.md
index 83d5665..6550019 100644
--- a/docs/02-setup-main-game/05-main-scene/08-free-round.md
+++ b/docs/02-setup-main-game/05-main-scene/08-free-round.md
@@ -1,11 +1,102 @@
---
sidebar_position: 8
+title: Free Round Counter
+description: Display and manage remaining free rounds in the game.
---
-# Free Round
+# Free Round Counter
-> To be added
+## Overview
+
+- Handles the **display** and **logic** for tracking remaining free rounds in a slot game.
+- Supports both **desktop** and **mobile**, including animation and event handling.
+
+| Orientation | Preview |
+|-------------|---------|
+| Desktop |  |
+| Mobile |  |
---
-> To be added
\ No newline at end of file
+## Implementation
+
+### Prefab Locations
+
+#### In Core
+
+| Path | Example |
+|---------------------------------------------------------------------|------------------------------------------------------------------------------------------|
+| `assets\core-assets\hyper-core\packages\freeround-count-box\prefabs` |
 |
+
+#### In Game
+
+| Path | Example |
+|-----------------------------------|---------------------------------------------------------------------------------------------------|
+| `assets\game-assets\prefabs` |  |
+
+### General Setup
+
+
+
+- Component that manages and displays the free rounds counter.
+
+
+
+**(platform)**: Desktop / Mobile *
+
+| Property | Description |
+|---------------|------------------------------------------|
+| `duration` | Animation duration in seconds (fade In/Out) |
+| `content` | Container node for the counter |
+| `labelLeft` | Label displaying remaining free rounds |
+
+---
+
+### Platform Setup
+
+#### Desktop
+
+| Component | Description |
+|--------------------------|---------------------------------------------------------------------------------------------------------------|
+| `Platform-ui-controller` | [Platform UI Controller](http://localhost:3000/docs/faqs/setup-cocos-scene#Platform-ui-controller) |
+
+
+
+---
+
+#### Mobile
+
+| Component | Description |
+|-----------------------|--------------------------------------------------------------------------------------------------------------------------|
+| `Platform-ui-controller` | [Platform UI Controller](http://localhost:3000/docs/faqs/setup-cocos-scene#Platform-ui-controller) |
+| `UI Mobile Position` | [UI Mobile Position](http://localhost:3000/docs/faqs/setup-cocos-scene#ui-mobile-landscape--portrait--position) |
+
+
+
+### Font Setup
+
+
+
+
+ Preview |
+
+
+
+
+  |
+
+
+
+
+:::tip
+ - **Position And Size**: Follow Game Design.
+:::
+
+
+## Game Result Examples
+
+|Platform|Popup|Action|Result|
+|--------|-----|------|------|
+|Desktop||click → Start||
+|Mobile||click → Start||
+
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diff --git a/src/css/custom.css b/src/css/custom.css
index 2bc6a4c..93f983c 100644
--- a/src/css/custom.css
+++ b/src/css/custom.css
@@ -28,3 +28,6 @@
--ifm-color-primary-lightest: #4fddbf;
--docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.3);
}
+.red-star {
+ color: red;
+}
\ No newline at end of file