Mystera Legacy is a free-to-play MMO by indie Developer James Hamer (with some help). Mystera Legacy is playable via browser, or on Android through the Play store.
Features:
Player Controlled World: Form tribes, build settlements, craft and join the economy. Mystera Legacy is a game where players have control.
PvP: Smite that obnoxious neighbor that won't stay off your lawn.
Infinite Dungeon: Endless levels in an underground dungeon where you can get awesome loot.
Totally Free: No pay to win content, and no secret subscriptions required.