MMOs like RF Online
The 30 closest curated MMOs that share RF Online's genres and, where both list them, its perspective and platforms. Games with a current estimate come first, ordered by estimated daily players; the rest follow by how closely they match. How we estimate
| # | Game | Daily players | Confidence | In common | Status |
|---|---|---|---|---|---|
| 1 | Taimanin Squad | ~2.8k2k – 3.9k | Medium | Science Fiction · Action · RPG · PC | Online |
| 2 | Metin2 | ~2.6k590 – 7.6k | Low | Science Fiction · Action · RPG · PC | Online |
| 3 | Marvel Heroes Omega | ~2.1k490 – 6.3k | Low | Science Fiction · Action · RPG · PC | Online |
| 4 | Sword Art Online: Integral Factor | ~1.3k370 – 3.9k | Low | Science Fiction · Action · RPG · PC | Online |
| 5 | RF Online Next | ~1.2k270 – 3.4k | Low | Science Fiction · Action · RPG · PC | Online |
| 6 | Warhammer 40,000: Space Marine | ~950460 – 2.8k | Low | Science Fiction · Action · RPG · PC | Online |
| 7 | DarkOrbit: Reloaded | ~710340 – 2.1k | Low | Science Fiction · Action · RPG · PC | Online |
| 8 | Idle Hacking: An Inaction RPG | ~610440 – 850 | Medium | Science Fiction · RPG · PC | Online |
| 9 | Tidal Nexus Online | ~440310 – 610 | Medium | Science Fiction · Action · RPG · PC | Online |
| 10 | ArmourX | ~26059 – 760 | Medium | Science Fiction · Action · RPG · PC | Release status unknown |
| 11 | Starship Empire | ~26059 – 760 | Low | Science Fiction · Action · RPG | Release status unknown |
| 12 | Ship of Heroes | ~25057 – 730 | Low | Science Fiction · Action · RPG · PC | Online |
| 13 | Pirate Galaxy | ~24056 – 720 | Low | Science Fiction · RPG · PC | Online |
| 14 | The Repopulation | ~16037 – 470 | Low | Science Fiction · RPG · PC | Online |
| 15 | Redmoon | ~9622 – 280 | Low | Science Fiction · Action · RPG · PC | Released |
| 16 | Star Sonata 2 | ~6647 – 92 | Medium | Science Fiction · Action · RPG · PC | Released |
| 17 | Otherland | ~6214 – 190 | Low | Science Fiction · RPG · PC | Released |
| 18 | Astroflux | ~4734 – 65 | Medium | Science Fiction · Action · RPG · PC | Released |
| 19 | Exile Online | ~4611 – 140 | Low | Science Fiction · RPG | Release status unknown |
| 20 | Starmourn | ~389 – 110 | Low | Science Fiction · RPG · PC | Released |
| 21 | Tombstone MMO | ~194 – 56 | Medium | Science Fiction · RPG · PC | Released |
| 22 | Cybersphere | ~102 – 30 | Low | Science Fiction · RPG · PC | Released |
| 23 | Arise | ~102 – 29 | Low | Science Fiction · Action · PC | Released |
| 24 | Tunnel Divers | ~53 – 7 | Medium | Science Fiction · Action · PC | Released |
| 25 | Metal Reaper Online | — | — | Science Fiction · Action · RPG · PC | Released |
| 26 | Parsec Frontiers | — | — | Science Fiction · Action · RPG · PC | Not released yet |
| 27 | Star Wars: Clone Wars Adventures | — | — | Science Fiction · Action · RPG · PC | Released |
| 28 | Stellar Dawn | — | — | Science Fiction · Action · RPG | Release status unknown |
| 29 | BigWorld: Citizen Zero | — | — | Science Fiction · RPG · PC | Release status unknown |
| 30 | Core MUD | — | — | Science Fiction · RPG · PC | Released |