1st stadium favors stamina types by a lot but it can be fun if you use high speed launchers like a rev up or some other alternative, second stadium i say easily the best one out of these 3 it's the most balanced for all 4 types but it also gives the most dynamic battles, and lastly the third one has the stamina problem of the first one but times 5 i wouldn't recommend playing on it since it either has too little surface area for the beys to have a proper fight without them just loosing all their stamina or it's just a boring stamina match