Every fee claim rips a pack
Fees rip packs. The coin burns.

Tap the pack to rip it.
Loading…
Every hour the creator fees buy the coin back and burn it. The buyback transaction then opens a pack on Collector Crypt's real published odds, the same packs pump.fun just put in the app.
01The vault
The rarest pulls so far, on a slow turn.
02Best pull
03Recent pulls
Newest first.
04The binder
Every card ever pulled, with its value. Values are virtual: no card is bought.
05Buyback and burn
06Public log
Every claim, buyback, burn and pull, newest first. Demo rows are simulations on mainnet and send nothing.
| Time (UTC+2) | Mode | Fees | Claim | Buyback | Burn | Packs | Pull value |
|---|
07How it works
- Claim. The cron claims pump.fun creator fees for the coin into the strategy wallet (or the creator forwards them there).
- Buy back. All of the claimed SOL, minus a small 0.02 SOL fee reserve, buys the coin back through Jupiter.
- Burn. Every token bought is burned with an SPL burn. Supply goes down; nothing sits in a wallet.
- Rip. The buyback signature seeds the pack. One pack per $25 of fees, up to 20; a smaller claim opens one partial pack scaled to size.
Why virtual? Real packs return about 94 cents on the dollar after the instant buyback, so spending fees on them would burn less coin. Here 100% of the fees go to the buyback and the pack is free entertainment on top.
Odds, value bands and buyback rate are read live from Collector Crypt's public machine list: gacha.collectorcrypt.com/api/gachas/all (machine pokemon_25, ). pump.fun's in-app packs are Collector Crypt machines; stock per machine: pump.fun gacha-inventory. Not affiliated with pump.fun or Collector Crypt.
08Verify a pull
Paste a seed from the log. Your browser recomputes every card with SHA-256 and the published odds.
The exact rule
h = sha256(seed + ":" + packIndex) u1 = first 52 bits of h[0..16] / 2^52 -> tier by weights u2 = first 52 bits of h[16..32] / 2^52 value = exp(ln(lo) + u2^1.5 * (ln(hi) - ln(lo))) within the tier's USD band buyback = value * instantBuyback%