19 1 0Actions Report Solution You get Mother Boxes from guilds, Storymode, portal events and even playing the mobile version daily. This will with time, but is quite simple.EDIT: you can also buy bronze Mother Boxes for 1000 in game currency which will add to your progress.Guide not helping? View 1 more guide for this achievement.Leave a comment
9 1 0Actions Report Solution Nothing to really add here except the AI Simulation battles will yield you gold boxes from winning 5 challenges a day, bronze if you lose. You also can get up to 5 a day for defending. My buddy and I boost for each other after getting our wins so we can each get 5 golds from defending. Helpful tip even beyond this achievement. Hope this helps someone.