Free games like Elder Chaos
Below are 8 free-to-play Steam games similar to Elder Chaos, 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 Elder Chaos page.
Ranked picks
- 1

Zombie Defense
Free-to-play alternative to Elder Chaos — no purchase or trial window. Shares Strategy and Indie with Elder Chaos.
A modern hybrid of the classic RTS and modern Tower Defense. Recruit soldiers, place them on slots and let them shoot incoming waves of zombies by their own. Order supplies, throw grenades, order airstrikes and many more... Perfect mix of strategy, tactics and micromanagement.
- 2

Toy Shire: Room One
Free-to-play alternative to Elder Chaos — no purchase or trial window. Shares Strategy with Elder Chaos.
Are you prepared for a thrilling toy army tower defense adventure? Welcome to the Toy Shire! Battle diverse foes in various locations, defend your family, and repel foes from your area. Save the world by strengthening your defense with toy towers! FULL GAME AVAILABLE NOW!
- 3

Sky Clash: Lords of Clans 3D
Free-to-play alternative to Elder Chaos — no purchase or trial window. Shares Strategy with Elder Chaos.
Build up your empire and hold your defense against the waves of enemy attacks! Develop your own strategy. Compete in epic Clan Wars!
- 4

Firework War
Free-to-play alternative to Elder Chaos — no purchase or trial window. Shares Strategy and Indie with Elder Chaos.
Use a variety of fireworks to fend off misfortune and protect your family!
- 5

Touhou Big Big Battle
Free-to-play alternative to Elder Chaos — no purchase or trial window. Shares Strategy and Indie with Elder Chaos.
just a touhou rts game
- 6

Dropzone
Free-to-play alternative to Elder Chaos — no purchase or trial window. Shares Strategy with Elder Chaos.
Dropzone is a game of action, strategy and skill. Win 15 minute battles by scoring points. Unlock gear, customize your squad of up to 3 Units and compete in Team 3v3, 2v2 or 1v1 matches. Lay claim to the riches of Europa!
- 7

SCP: Bloodwater
Free-to-play alternative to Elder Chaos — no purchase or trial window. Shares Strategy with Elder Chaos.
SCP Bloodwater is a strategy management defense game inspired by the SCP Foundation's SCP-354, also known as the Red Pool. Take the role of a newly appointed Site Director at the Red Pool Containment Zone, harvest valuable organic material, and defend the facility against the Red Pool's attacks.
- 8

Coregrounds
Free-to-play alternative to Elder Chaos — no purchase or trial window. Shares Strategy and Indie with Elder Chaos.
Welcome to the Coregrounds: a competitive RTS game with elements of MOBA and Tower Defense. Master your micro, expand your strategic diversity and become a champion of the Coregrounds in this indie free-to-play game with cross-platform multiplayer.