About this app
Stop forgetting what you learned in class and stop getting lost on the mats. **BJJ Ground Chess** is a gamified mental trainer that turns your actual high-percentage moves into instinctive, split-second decisions. Instead of chasing viral techniques you can't pull off in live sparring, build and drill a personalized strategy based on what *actually* works for your body and your game. **SCORE YOUR PERSONAL PROBABILITY** * Rate offensive and defensive moves by your real-world success rate on the mats. * Prioritize reliable A-game techniques over low-percentage distractions. * Customize every move with your own training notes and coaching tips. **GAMIFIED MENTAL DRILLING** * Test your reaction speed with interactive position quizzes. * Train your instincts to select your highest-probability moves under pressure. * Chain positions, attacks, and escapes into reliable mental sequences to cut hesitation during live rolls. **MODULAR POSITION LIBRARIES** * Explore cleanly categorized positions across dominant, neutral, and defensive spots. * Add, edit, or delete techniques to curate your own tailored library. * Filter and drill specific libraries to focus intensely on your current weak points. **COACHES & CREATORS: SHARE & MONETIZE** * Curate technique libraries linked to video references for your academy. * Give students a direct way to mentally reinforce your gym’s exact curriculum between classes. * Monetize your proprietary systems when practitioners download your custom libraries. --- Start your **14-day free trial** and turn your real mat knowledge into an automated mental game plan. After 2 week trial - you will have to login (check your email to get secure link from Auth0/Okta -) and choose plan Terms of Use (EULA): [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) Privacy Policy: [https://bjjgroundchess.com/privacy.html](https://bjjgroundchess.com/privacy.html)
Latest release
What’s New
Build your game plan as a connected flowchart. Map positions, chain your techniques, and walk onto the mat with a plan.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 11, 2026 · 9:27 AM Free
Screenshots
