Games like Star Citizen
Ranked by how closely each game's gameplay profile, monetization, and world design match Star Citizen — not by popularity. Similarity blends attribute distance across PvE/PvP focus, grind, combat, and social systems with shared tags and curated links.
Star Citizen is a sandbox MMO with action combat on a buy-to-play model. Of the picks below, 9 of 10 share its sandbox world, 9 of 10 share its open-world PvP and 8 of 10 share its action combat.

Dune: Awakening
#1 · 83% similar
vs Star Citizen: Dune: Awakening is heavier on scheduled chores, harder to catch up in and deeper on crafting.

Entropia Universe
#2 · 81% similar
vs Star Citizen: Entropia Universe is harder to catch up in and less PvP-focused, with a free-to-play model instead of buy-to-play.

Mortal Online 2
#3 · 76% similar
vs Star Citizen: Mortal Online 2 is harder to catch up in and seen as less pay-to-win, with a subscription model instead of buy-to-play.

EVE Frontier
#4 · 76% similar
vs Star Citizen: EVE Frontier is heavier on scheduled chores and more PvP-focused, with tab-target combat instead of action combat.

The Quinfall
#5 · 73% similar
vs Star Citizen: The Quinfall is harder to catch up in, grindier and heavier on scheduled chores.

Myth of Empires
#6 · 71% similar
vs Star Citizen: Myth of Empires is harder to catch up in, heavier on scheduled chores and deeper on crafting.

EVE Online
#7 · 70% similar
vs Star Citizen: EVE Online is more alt-friendly, with tab-target combat instead of action combat and a free-to-play + sub option model instead of buy-to-play.

Pax Dei
#8 · 67% similar
vs Star Citizen: Pax Dei is heavier on scheduled chores and harder to catch up in, with a buy-to-play + sub option model instead of buy-to-play.

EVE Vanguard
#9 · 67% similar
vs Star Citizen: EVE Vanguard is seen as less pay-to-win, with a sandpark world instead of a sandbox world and no open-world PvP.

Last Oasis
#10 · 65% similar
vs Star Citizen: Last Oasis is seen as less pay-to-win, heavier on scheduled chores and deeper on crafting.
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