Burn alike cards. Ascend the levels. The higher doors ask for keys.
Read this first.
• Merging burns your input cards permanently and mints exactly one card of the next level - in one atomic transaction. Your inputs can never burn without the new card arriving.
• You only sign a message - no gas, nothing to send. Morpheus executes the merge on Base, usually within a minute.
• The merged card carries one character of your choice from the cards you burn.
Rabby, MetaMask or any injected wallet. Your cards live on Base.
The key card burns with the rest - and its character may be the one you carry forward.
Card art is revealed through L3 for now. Merges above L3 work - the cards mint fine and wear the mystery frame until their art reveal.
Merges are executed by Morpheus through the collection contract's atomic merge - inputs never burn without the output minting, verifiable on-chain.
This page only ever asks for a signature. It will never ask you to send funds or approve token spending - refuse anything that does.
Collection contract (Base, source verified): 0xc9431Be1D38a777cb0f401feEC6D4B95E7732048