Single-player games like Under Tower Idle
Below are 8 single-player Steam games similar to Under Tower Idle, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Under Tower Idle page.
Ranked picks
- 1
Florana Defense
Single-player alternative to Under Tower Idle — playable solo, no multiplayer required. Shares Indie and Casual with Under Tower Idle.
Incremental Mazing Tower Defense. No lives, just make more gold. No fixed mob path, create the best maze ever.
- 2
Boil Cabbage Make Soup
Single-player alternative to Under Tower Idle — playable solo, no multiplayer required. Shares Indie and Casual with Under Tower Idle.
A cosy idler starring an Onion who makes soup anywhere on your desktop! Watch him grow and harvest cabbages to make delicious soup for a cast of colourful customers. Decorate your island and customise your Onion with your hard-earned gold to level him up, and build your very own soup making empire!
- 3
Altarnode: Roguelite Cult Colony
Single-player alternative to Under Tower Idle — playable solo, no multiplayer required. Shares Casual with Under Tower Idle.
Play as an evil god in this 2D top-down survival colony-defense roguelite. Defend your cult, satisfy your altar’s growing hunger for Meat sacrifice. Kill, harvest, process meat, optimize production, and survive as long as you can.
- 4
Minion Colony
Single-player alternative to Under Tower Idle — playable solo, no multiplayer required. Shares Indie and Casual with Under Tower Idle.
A fantasy city builder where you build up your army of minions to take on monsters, bandits and even entire armies! Recruit a wide range of minions to help you gather resources, craft weapons and armor, and develop your colony into the stronghold it was always meant to be.
- 5
Tapper's Fiefdom
Single-player alternative to Under Tower Idle — playable solo, no multiplayer required. Shares Indie and Casual with Under Tower Idle.
Build and manage a medieval kingdom in this deep blend of idle simulation and strategy. Master a dynamic economy, trade in a fluctuating market, and risk resources for rare gains. Train armies to command in real-time battles or automate your path to victory...
- 6
Bloomies
Single-player alternative to Under Tower Idle — playable solo, no multiplayer required. Shares Indie and Casual with Under Tower Idle.
Grow and collect over 100 unique Bloomies right on your taskbar! Defeat bosses to unlock new seeds, discover rare Sparkle variants, and complete your collection - all while you work, study, or browse.
- 7
Roll to Riches
Single-player alternative to Under Tower Idle — playable solo, no multiplayer required. Shares Casual with Under Tower Idle.
Gather, Build and Advance your settlement with every roll in the incremental city builder Roll to Riches. Mine iron, gather wood and cut stone to make your settlement prosper. Trade with merchants every minute and transform your small camp into a wealthy Norse empire.
- 8
Minerrr
Single-player alternative to Under Tower Idle — playable solo, no multiplayer required. Shares Indie and Casual with Under Tower Idle.
Mine ores, earn money, hire workers, buy upgrades, and sacrifice your progress to become stronger every run.