Daily Challenges:
Easy challenges like kill 250 players, get a kill streak , earn 1000 graalats , pick 200 mushrooms , kill 100 plasma npc etc.

You get 1 event coin piece from a daily challenge.

Weekly Challenges:
Harder challenges like kill 100 players at spar/mpx , kill 200 players without dying etc.

You get 1 event coin from a weekly challenge.

There will be 3 daily challenges each 24 hours and 3 weekly challenges each week.

So every players can grind event coins and era will be more playable. Everbody will do something around the map for challenges.

Another Ideas:

The 27.500 graalats pack can include a bonus 1 ec.