Progressive blindfold chess training from square recognition to full games
Free board, dice and party games for people sitting together on one device
Stage
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Founded
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Based in
FR
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Pricing model
Freemium
Free
Pricing
Free: €0 forever with unlimited exercises, games vs AI, and access to levels 1-3. Pro Lifetime: €39 one-time payment for all 7 levels, all 8 AI difficulties, famous games library, endgame training, and intermediate tactics.
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Key features
7 progressive training levels from square colors to full blindfold games
Unlimited exercises and games against AI
Voice-controlled play in 6 languages
Progress tracking and achievement system
Cross-device synchronization
Famous grandmaster games to replay blindfolded
Endgame training module
Multiple board visibility modes
Tactical puzzles and exercises
24+ games including Chess, Ludo, Checkers, Backgammon and party games
Computer opponents at selectable difficulty levels
Optional pass screen between turns
Automatic game saving after every move
Works offline after first visit
Installable as home screen app
No sign-up or account required
Plain-English rules guides and beginner tutorials
Supports 2 to 12 players
Game state persists across sessions
What makes it different
Systematic progression from fundamentals to blindfold mastery, not just a side effect of puzzle training
Free tier is genuinely free with no dark patterns or engagement manipulation
One-time €39 lifetime payment with no subscription required
Built and maintained by a single indie developer actively improving the product
Available across web, iOS, and Android with unified account
Designed specifically for multiple players sharing one device, not requiring separate devices or accounts
Works offline without internet connection after first visit
Games automatically save after every move so progress is never lost
Free with no sign-up, accounts or personal information required