Redeem Codes:
Download the Game which is only 800mb.
Then redeem the following codes on the in-game store page for the core cards from each color.
Codes expire May 10 at 10:00 am UTC according to the official announcement
DISCORDNORDEN
SectorDreni
WholesomeHarmony
PIXELOberos
PocketGamerAztlan
GodisaGeek