ok so this new event with the rakgoul event you do some dailys and you gain rakghoul dna as a reward which can be used to buy stuff like pets and color crystals and stuff.
anyway when you get attacked you become infected and after 10 mins you explode and die but you gain 5 dna tokens you only soposed to be able to do it once but atm you can do it as many times as you want so get in and get your free tokens while you can.