The name speaks for itself, Marketplace is where you can buy/sell/trade your robots and motherships. We also plan to allow seekers to trade resources on the marketplace in the future as well.
The currency used in the marketplace will be in-game Credits, Credits can be traded from AKS tokens or earned by playing the game. Every transaction will have a fee of 5%, this fee will be used to increase the in-game reward pool! Paying it forward is definitely the way to go!!