Round N is simple game and very interesting.
When you start the game,you were at round 1.
Before end of the countdown you can get gold exp and items by fight with enemy Automatic.
After end of the countdown you can restart game,you can keep your gold to next round,but will lost exp level and items.
Use gold to buy and add grow points to be more powerfull.
Enjoy yourself.

// Option A // 3t371d

To 爬塔之旅-简单有趣挂机放置无限循环游戏.Round N- s mod from happymod.gamesite.info.
You need enable the option "Unknown Sources".
1. Click on the above link to 爬塔之旅-简单有趣挂机放置无限循环游戏.Round N- s mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // 4s1q4h

To 爬塔之旅-简单有趣挂机放置无限循环游戏.Round N- s from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.gamesite.info - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search 爬塔之旅-简单有趣挂机放置无限循环游戏.Round N- s in HappyMod App.