Free games like D.O.T. Defence
Below are 8 free-to-play Steam games similar to D.O.T. Defence, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like D.O.T. Defence page.
Ranked picks
- 1

Bongo Cat
Free-to-play alternative to D.O.T. Defence — no purchase or trial window.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 2

Counter-Strike:Global Offensive
Free-to-play alternative to D.O.T. Defence — no purchase or trial window.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 3

The Expendabros
Free-to-play alternative to D.O.T. Defence — no purchase or trial window.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 4

Iron Snout
Free-to-play alternative to D.O.T. Defence — no purchase or trial window.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
- 5

Landfall Archives
Free-to-play alternative to D.O.T. Defence — no purchase or trial window. Shares Strategy with D.O.T. Defence.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 6

Epic Battle Fantasy 3
Free-to-play alternative to D.O.T. Defence — no purchase or trial window.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
- 7

The Riftbreaker: Prologue
Free-to-play alternative to D.O.T. Defence — no purchase or trial window. Shares Strategy with D.O.T. Defence.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 8

The Last Sovereign
Free-to-play alternative to D.O.T. Defence — no purchase or trial window. Shares Strategy with D.O.T. Defence.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.