**YOU MUST LOGIN INTO MARBLEX ACCOUNT TO VIEW & USE EXCHANGE MENU
You need to exchange ITU to ZEM in order to participate in Tourneys. You can then exchange the ZEM you own back to ITU in order to transfer them back to your MARBLEX Wallet.
ZEM and ITU can be exchanged in the EXCHANGE menu. You can exchange ZEM to ITU and ITU to ZEM in the same place.
Where can you find EXCHANGE menu?
You can find “EXCHANGE” menu from INTETRIUM TOURNEY -> Click EXCHANGE tab.