Age of Empires Mobile v1.14.202.0

Haunted Dorm is a tower-defense strategy game where you defend your dorm room from waves of ghosts. Build turrets, manage your resources, survive the night and upgrade your defences as the attacks get tougher. Free to play with optional in-app purchases.

Pvz Lex Lawn is a fan-made tower defense demo: place plants, hold the lawn, and stop zombie waves across 13 levels. Free on Android, by Slv_Rbz. Unofficial fan game, not connected to EA or PopCap, and intended for adults only.

Hell Rush is a free merge hero defense game: build towers, merge upgrades, and survive brutal waves and boss fights. By 88,63%, on Android.

TownsFolk by Short Circuit Studio is a turn-based settlement game with a pixel-style frontier colony. Balance food, gold, faith and production, handle random events, and grow your colony through replayable roguelite runs, skirmish scenarios and puzzle-style missions.

Kingdom Rush 6: Genesis TD is a fantasy tower defense game from Ironhide Games. You travel back in time to save Linirea, placing and upgrading defensive towers, commanding heroes and holding the line against waves of fantasy enemies. The game offers tower defense strategy with more than 50 achievements, harder game modes and hidden Easter eggs. It can be played offline, needs Android 6.0 or later, and runs best with at least 1 GB of RAM and 1 GB of free storage.

Forge Master is a crafting and combat game where you shape weapons across different eras and build stronger gear as you advance. You combine materials, improve your anvil and create equipment that boosts your character's strength in battles, with clans and short battles along the way. You can progress through regular play, though premium items can speed things up. Most features need an internet connection, so offline play is limited.