The King of OX
com.westriversw.thekingofox
FreeContains adsEveryone
The rest of WestRiver's catalogue
All 16 apps
Key numbers
1K+Installs
n/aRating
Apr 21, 2011Released
Jun 19, 2026Updated
About the app
So simple, but addictive!
The King of OX is an easy and fun game of selecting "O" or "X" as fast as you can. As a teacher, you have to grade student's math test. It's incredibly simple but insanely addictive. SIMPLE and ADDICTIVE game play! • Rule is so simple. Just select "O" or "X". If the answer of test is right, touch "O" or "X". • Once you start, you can't hardly pu…
Listing details
| Package name | com.westriversw.thekingofox |
|---|---|
| Developer | WestRiver |
| Developer website | westriversw.com |
| Category | Puzzle games |
| Installs (exact) | 327,086 |
| Price | Free |
| In-app purchases | No |
| Ads | Yes |
| Content rating | Everyone |
| Current version | 2.3 |
| Requires Android | 6.0 |
| Released | Apr 21, 2011 |
| Last update | Jun 19, 2026 |
| Record refreshed | Oct 27, 2026 |