Vision is a strong similarity, you can't make plays, call positions, and create strategies on the spot without it. Also, if you guys are still adding the soldier classes that was talked about 5-6 months ago, maybe longer, then another similarity might be following a meta like other MOBA's. For example, an AG game of 3v3 might include a support, rifleman, and a heavy MG class squads on the map Small House. Assuming different maps might follow a different meta, and the size of the teams will affect that too. Also, just like LoL and Dota 2, the pros can break the meta and make a new one, and they're good at it. So I'm sure if there is a meta in CoC (If the classes are still a thing) then we're probably going to make different ones that exploit the weakness of the meta.