uMASK

10,000 cursed nightmares living entirely on-chain.
Hand-coded vector SVG art. Hold to earn ETH yield from a 2/2 v4 hook tax — the rarer your nightmare, the bigger your share.

Browse all 10,000 View marketplace The Ritual ↗

Mythic 1/1s — 6 of 10,000 (0.06%) — hand-crafted, named, 200× yield weight

Tier distribution — rarity drives yield

Common
6,500
65% — 1× yield
Cursed
2,000
20% — 3× yield
Wraith
1,000
10% — 9× yield
Nightmare
494
4.94% — 27× yield
★ Mythic
6
0.06% — 200× yield

How it works

1. Mint or buy

Each token is a uMASK NFT (ERC-721). Pure procedural illustrated SVG, generated and stored on-chain — no IPFS dependency.

2. Hold to earn

A 2% buy + 2% sell tax flows through a Uniswap v4 hook. 75% routes to NFT yield (weighted by rarity), 25% to team. No staking required.

3. Trade peer-to-peer

Built-in marketplace with EIP-712 listings. EOA→EOA OTC transfers are free. Royalty 2.5% to team on contract-recipient transfers.