The classic board game, also known as Othello, is a strategy board game.

Quick Reversal has very strong and quickly AI engine.
You can select five theme.
Compete with your family and friends.

- Beautiful graphics and exciting sound effects.
- Five Themes(Three themes need in app purchase).
- Four players avatar.
- Tree game mode.
- Sheke gesture to replay.
- Undo/Hint(need in app purchase).

Game Mode
- TimeTrial
It competes for the time to a victory. 

- 60sec
It competes for a score in 60 seconds. 
For every game, it is not concerned with victory and defeat, the taken number of pieces is added to a score. 

- Challenge
if it plays thoroughly, play this mode.
If it continues winning, a computer will grow.