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

Battle for Wesnoth
Free-to-play alternative to Roma Invicta — no purchase or trial window. Shares Strategy with Roma Invicta.
The Battle for Wesnoth is an open source, turn-based strategy game with a high fantasy theme. Explore the four corners of Irdya in seventeen solo campaigns and dozens of multiplayer maps, taking part in countless adventures as you go.
- 2

Age of Conquest IV
Free-to-play alternative to Roma Invicta — no purchase or trial window. Shares Strategy with Roma Invicta.
Age of Conquest is a turn-based grand strategy wargame.
- 3

War of Dots
Free-to-play alternative to Roma Invicta — no purchase or trial window. Shares Strategy with Roma Invicta.
Easy to learn, hard to master. A simple & free RTS game.
- 4

KARDS - The WW2 Card Game
Free-to-play alternative to Roma Invicta — no purchase or trial window. Shares Strategy with Roma Invicta.
KARDS, The World War II Card Game, combines traditional CCG gameplay with innovative mechanics inspired by classic strategy games and real battlefield tactics. Take command and challenge other players in grand-scale warfare on the ground, air, or seas.
- 5

SOVL: Fantasy Warfare
Free-to-play alternative to Roma Invicta — no purchase or trial window. Shares Strategy with Roma Invicta.
SOVL is a ruleset for playing fantasy wargames. It can be played with miniatures on a table or digitally on Steam.
- 6

Dota Underlords
Free-to-play alternative to Roma Invicta — no purchase or trial window. Shares Strategy with Roma Invicta.
Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile.
- 7

Yi Xian: The Cultivation Card Game
Free-to-play alternative to Roma Invicta — no purchase or trial window. Shares Strategy with Roma Invicta.
Yi Xian: The Cultivation Card Game is an online DBG which contains a PVE mode called Uncharted Realms and a PVP mode. Every game is a deck building from scratch. Players can have stronger decks by changing cards, and then build more powerful routines to defeat all opponents to win.
- 8

Die in the Dungeon: Origins
Free-to-play alternative to Roma Invicta — no purchase or trial window. Shares Strategy with Roma Invicta.
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!