Sports · iOS App
CALLSHOT
Free-to-play NFL prediction where being right mints something you keep. Collect the receipt, not the play.
The problem
Pick'em apps are a commodity — the prediction half is free and everyone has it. Sportsbooks own the money end and will not be beaten there. The opening is the half nobody builds: what you have to show for a season of being right.
What we shipped
- Weekly slate across NFL, MLB and college, with the full schedule as the content engine
- Call sheet — lock two or more calls before kickoff, each priced by what percentage of the field agrees, which sets its rarity tier
- Correct calls mint collectibles; the collection, not the streak, is the thing you carry between seasons
- Coin economy and a pack shop with four tiers and pull odds disclosed up front
- Free to play, points not cash — no wager and no cash-out, so it clears in all fifty states
- Mark-safe by construction: free names and statistics only, no likeness
- Built on PackKit, a shared reveal engine reused across the collectible apps
Next step
Building something similar?
Tell us what you’re working on. You get a reply within one business day and a fixed price before any work starts.