Checkers Online

It is totally free and fantastic Checkers Online app. It has both online and offline play services.

Main features:

1- Play a real-time online match against your friends (in Google Circles).

2- Setup a quick match against other player via online.

3- Three levels of competitive AI including Easy, Medium, and Hard level.

4- Two game modes: Standard & Giveaway

5- Three board sizes (8x8, 10x10 and 12x12)

6- Multiple Checkers variations

7- Rules selection and customization

8- Undo in-game capability

9- Online & offline leaderboards

*NOTE: Google Play Game Services and Google account are required to enable real-time multiplayer features.