蛮好的算术

Challenge your friends with 24 calculation matching.

1. supports social account login, also supports guest login.
2. add friends, play with friends, check friends status.
3. real-time online, start anytime, anywhere.
4. up to 4 players, enjoy parent-child time with family, more fun.
5. no ads.

Caution: dont play with children, as you would lost the match.