逆転オセロニア is a board game by DeNA Co., Ltd. with 1,000,000+ downloads (about 4.4M estimated). +513 installs in the last 7 days. Rated 4.3 from 66K ratings. Install growth, rank history, SDKs and ad networks.
From the store listing: “●The more you're losing, the more fun it is!! ○
Dramatic comeback battle "Othellonia"!!
With friends! With rivals from all over the country! Enjoy heated real-time online battles!!
●Super easy Othello battles that are as fun as flipping! ○
Easy to play with Othello rules.
Place character pieces, sandwich them, flip…”