The Gainlings are a combination of PVP and P2E. It's a shootout tournament where the tokens fight to steal each others minting-value.
After the minting stage, the arena will open and the tokens will be able to attack each other. The fights are always 1 vs 1. It's a fight for life and death.
The game only ends if only one token is left or all remaining tokens belong to the same address. The winner will be rewarded.