I think from point system. You get points from minigames
Seems kinda boring doncha think?
I think getting them though quest or something like that would be much more interesting
Yeah getting them from certain quests will be alot better
I believe the critters should be unlocked by doing quests. Also I had In mind of monthly quests that can reward players with, special critters with unique abilities, that can be used for 3 hours. (just to keep It balanced)
Quests,coins and like lets say for christmas we get a reindeer critter as a gift