MMOs like Cluster
The 30 closest curated MMOs that share Cluster's genres and, where both list them, its perspective and platforms. None of them has a current estimate yet, so for now they are ordered by how closely they match; ordering by players starts once estimates are published (from Nov 7, 2026). How we estimate
| # | Game | Daily players | Confidence | In common | Status |
|---|---|---|---|---|---|
| 1 | Hello Kitty AR Kawaii World | — | — | Open World · Simulator · First Person · Mobile | Not released yet |
| 2 | Spirit Crossing | — | — | Open World · Simulator · Third Person · PC · Mobile | Released |
| 3 | NextRP | — | — | Open World · Simulator · First Person · PC | Release status unknown |
| 4 | Multi Theft Auto | — | — | Open World · Simulator · First Person · PC | Released |
| 5 | Realife Simulator | — | — | Open World · Simulator · PC | Released |
| 6 | Live Russia | — | — | Open World · Simulator · First Person · Mobile | Released |
| 7 | Webkinz Next | — | — | Open World · First Person · PC · Mobile | Released |
| 8 | Planet Arkadia | — | — | Open World · Simulator · First Person · PC | Released |
| 9 | Pokémon RP | — | — | Open World · Simulator · First Person · PC | Not released yet |
| 10 | Ragnarok Origin | — | — | Open World · Simulator · Third Person · Mobile | Released |
| 11 | Test Drive Unlimited Solar Crown | — | — | Open World · Simulator · Third Person · PC | Released |
| 12 | SiviCity | — | — | Open World · Simulator · Third Person · PC | Released |
| 13 | The Life Together Online | — | — | Open World · Simulator · Third Person · PC | Release status unknown |
| 14 | Sea of Thieves | — | — | Open World · Simulator · First Person · PC | Released |
| 15 | Ragnarok M: Eternal Love | — | — | Open World · Simulator · Mobile | Released |
| 16 | Adopt Me! | — | — | Open World · First Person · PC | Released |
| 17 | alt:V | — | — | Open World · First Person · PC | Released |
| 18 | Crimson Desert | — | — | Open World · Third Person · PC | Not released yet |
| 19 | Dekaron | — | — | Open World · Third Person · PC | Released |
| 20 | Digimon Super Rumble | — | — | Open World · Third Person · PC | Released |
| 21 | Eden: New Dawn - Free Edition | — | — | Open World · Third Person · PC | Released |
| 22 | Mir M | — | — | Open World · Third Person · PC · Mobile | Release status unknown |
| 23 | Nindo: Shinobi War | — | — | Open World · Third Person · PC | Release status unknown |
| 24 | OwnRulesRPG | — | — | Open World · First Person · PC | Release status unknown |
| 25 | Project Oasis World | — | — | Open World · Third Person · PC | Not released yet |
| 26 | Rage:MP | — | — | Open World · First Person · PC | Released |
| 27 | Rage Multiplayer | — | — | Open World · First Person · PC | Released |
| 28 | Saga of Lucimia | — | — | Open World · Third Person · PC | Not released yet |
| 29 | Valhalla | — | — | Open World · Third Person · PC | Released |
| 30 | Rio Rise | — | — | Open World · Simulator · First Person · Mobile | Released |