Rip packs.
Winner takes both.
Go head-to-head opening real, graded trading card packs. The card with the higher insured value wins — and its owner takes both cards. Provably fair. Settled on Solana in seconds.
- Battles fought
- 0
- Card value battled
- $0
- Players
- 0
Choose your pack
Both players open the same pack. Every machine shows its live odds, expected value and instant buyback rate.
Who are you battling?
Battles
Jump into an open challenge, watch live battles, or check the latest results.
Create one above and share the link — or battle the house bot instantly.
Four steps. About fifteen seconds.
Create or join
Pick a machine and challenge anyone with a link — or match instantly against the house bot.
Both sign
Each player approves their pack payment. Nothing is sent until both have signed.
Packs open together
Both payments land at the same moment and the gacha's VRF picks each card.
Winner takes both
Higher insured value wins both cards, delivered to the winner's wallet in seconds.
Built so nobody can cheat — including us.
Every card is chosen by Collector Crypt's VRF, derived from your own wallet signature. Anyone can re-check a pull from its memo.
Both signed payments are held and broadcast together, so nobody can see the other side's card before committing.
If a round can't complete, we wait until a payment can provably never land, then return any card that was paid for.
Every NFT is a graded, vaulted trading card. Keep it, trade it, redeem it physically, or sell it back instantly.
Prefer USDC? Sell any card you win back to the gacha for its machine's buyback rate within the buyback window.
Questions, answered
The insured value of each pulled card, as reported by Collector Crypt. The higher value wins both cards. Equal values are a tie and each player keeps their own card.