Best Competitive multiplayer Games for Android

This tag contains games with multiplayer, that is, with a competitive mode, where one or more players fight/compete against other(s) people in the network mode or on the same PC. This is traditionally Deathmatch or Team Deathmatch, but there are other modes as well, see the descriptions inside for more details.

If you want to fight with a friend against the bots, then see the tag walkthrough or co-op (for 2x, 4x, etc a separate tag).