# Gameplay

Once you own the sneaker NFT, you can start working out, participate in the game and earn our in-game cryptocurrency IST. Using these earnings, you can do the following in-game activities:

* Upgrade your sneaker
* Unlock features and rewards
* Repair your sneaker
* Fusion sneakers
* Reset you sneaker to sell on marketplace
* Cash out the tokens

You can also choose to sell your sneaker on the in-app marketplace where other players can acquire this sneaker to get a headstart in the game.