Free games like D4 Defence
Below are 8 free-to-play Steam games similar to D4 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 D4 Defence page.
Ranked picks
- 1
Magic Archery
Free-to-play alternative to D4 Defence — no purchase or trial window.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 2
Die in the Dungeon: Origins
Free-to-play alternative to D4 Defence — no purchase or trial window. Shares Strategy with D4 Defence.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 3
The Last Sovereign
Free-to-play alternative to D4 Defence — no purchase or trial window. Shares Strategy with D4 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.
- 4
DFHack - Dwarf Fortress Modding Engine
Free-to-play alternative to D4 Defence — no purchase or trial window. Shares Strategy with D4 Defence.
Extensions for Dwarf Fortress, including bugfixes, interface improvements, automation agents, design blueprints, modding building blocks, and other tools.
- 5
The Life and Suffering of Sir Brante — Chapter 1&2
Free-to-play alternative to D4 Defence — no purchase or trial window. Shares Strategy with D4 Defence.
A narrative-driven hardcore RPG set in a gritty world where the gods are real. Set out on a challenging lifetime journey, where every choice you make has a price to pay and consequence to it. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!
- 6
Limbus Company
Free-to-play alternative to D4 Defence — no purchase or trial window.
As the Executive Manager of Limbus Company, lead your group of twelve Sinners, venture into the buried facilities of Lobotomy Corporation, and lay claim on the Golden Boughs.
- 7
AdVenture Capitalist
Free-to-play alternative to D4 Defence — no purchase or trial window.
Welcome, eager young investor, to AdVenture Capitalist! Arguably the world's greatest Capitalism simulator!
- 8
Fallout Shelter
Free-to-play alternative to D4 Defence — no purchase or trial window.
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.