GraphDex is a game where you can earn point by playing. No tap: just log in every 8 hours and collect points. Save, earn, change! By the way, all GraphDex products have a three-level referral system: you don't have to start over, you just move on. And in September we are launching an exchange for trading memcoins: this exchange offers a CEX-like interface adapted for trading on DEX. Join our ecosystem now.