The finger spinner (fidget spinner), also known as a finger top, is a flat-shaped toy with a bearing in the middle [1]. Its shape may be a regular triangle with three corners wrapped in a circle, or it may be a straight line. The shape, the edge may also have heavier objects, increasing the moment of inertia. There are many different materials for the gyro, such as brass, stainless steel, titanium, copper [2] or plastic [1]. Use your finger to pinch the center bearing part of the gyro, and turn it with a little force [3].

// Option A // 4x46x

To 震撼指尖陀螺 mod from happymod.gamefast.org.
You need enable the option "Unknown Sources".
1. Click on the above link to 震撼指尖陀螺 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 // 1k1543

To 震撼指尖陀螺 from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.gamefast.org - 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 震撼指尖陀螺 in HappyMod App.