Energy Purchase: Players need energy to P2E and need to spend CEG to purchase energry once used up.
Purchase of Repair Oil: Weapons will get damaged during the game. Players need to purchase repair oil with CEG in order to improve their win rate.
Upgrade & Level up NFTs: In order to increase the rewards from P2E, players need to spend a huge amount of CEG and a portion of CEC to upgrade and level up NFTs.
Reduce CD: All the upgrades, level-up and PVE will trigger CDs. Players need to spend CEG to reduce the CD.
Transaction Fees.
Stability of CEG
The consumption-production ration of CEG is balanced through the in-game economy.