Play checkers online free against the computer or a friend in your browser
Game backlog tracker and recommendations based on your Steam library
Stage
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Founded
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Based in
US
PL
Pricing model
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Freemium
Pricing
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Free for backlog tracking, Steam import, and standard recommendations. AI picks: 1 free pick per account, then $0.99 for 10 picks (one-time) or NXTO Premium at about $3/month for 30 picks per month and custom folders.
Key features
Play against computer with three difficulty levels
Play with a friend online via shareable link
Two-player mode on same device
Undo and hint system
Works offline after initial load
No downloads or plugins required
Game recommendations based on finished and rated games
One-click Steam library import with daily playtime sync
Similar games search for any title without account needed
AI mood-based game picks with personalized reasons
Backlog tracking with Backlog, Playing, Done, Dropped statuses and priorities
Estimated time to beat from HowLongToBeat
Free Steam backlog calculator
Catalog of 130,000+ games with public pages
Price comparison across Eneba, G2A, Gamivo, and Instant Gaming
Available in 12 languages
What makes it different
No account, download, or payment required to play
Works in any modern browser without Flash or extensions
Plays offline after page loads using service worker
Combines backlog tracking with AI-powered personalized recommendations based on your actual taste
AI mood search lets you describe feelings to get custom picks for your library
Recommendations based on your finished games, excluding titles you already own
Direct Steam integration with automatic daily sync of playtime
Free to use for all core features with optional paid AI picks
Checkerso
NXTO