Pricing
Chess.com-style training for Connect Four — puzzles, lessons, ranked play, and engine review. Start free, upgrade when you want more.
Simple pricing
Play free forever. Upgrade to remove ads or unlock full training tools.
Free
$0
- ✓Online play, bot, and puzzles
- ✓Banner ads + occasional interstitials
- ✓1 full game analysis per day
Current plan
Remove ads
$4.99 / mo
- ✓No banner or interstitial ads
- ✓Same analysis limits as free
- ✓Great for casual players
Pro
$9.99 / mo
- ✓Everything in Remove ads
- ✓All lessons & puzzle packs
- ✓Unlimited engine analysis
- ✓Background review while you play
Android app subscriptions use Google Play Billing. Web uses Stripe.
Mobile app
Download the Android app for the same account, puzzles on the go, and Google Play subscriptions. iOS coming later.
Google Play — internal beta soonPlay on web now
Payments on web are processed by Stripe. Subscriptions renew monthly until you cancel. See our Terms and Privacy Policy.