The safest way to compare FNAF World Multiplayer versions is to ignore title similarity at first and check four fields: creator, Universe ID, root Place ID, and creation date. Those fields distinguish the original ProtoScrap8790 experience from its sequel, a newer same-name project, and Return to Animatronica.
Side-by-side identity comparison
Target of this site
Original
Creator: ProtoScrap8790
Universe: 1885139874
Place: 5379293691
Created: 2020-07-19
Capacity: 20
Official description: “May be updated again.”
Separate sequel
Multiplayer 2
Creator: ProtoScrap8790
Universe: 2422740603
Place: 6482641139
Created: 2021-03-06
Capacity: 25
Official title status: Discontinued
Newer namesake
2026 Early Access game
Creator: Sunny_Verified
Universe: 10743048214
Place: 116192088324578
Created: 2026-08-20
Capacity: 20
Official scope: recreation with continued Early Access development
Independent inspired game
Return to Animatronica
Creator: Fazbear’s Funtime Services
Universe: 3527688124
Place: 9455973251
Created: 2022-04-24
Capacity: 24
Official scope: stylized recreation inspired by ProtoScrap’s project
Which one should you open?
Open the original when you want the badge roster documented on this site, including Balloon Boy, JJ, Withered, Phantom, and Nightmare records. Its direct link contains 5379293691 and its creator line names ProtoScrap8790.
Open Multiplayer 2 only when you deliberately want the same creator’s separate sequel. The [Discontinued] status appears in its title. Do not use it as a fallback server for an original-game badge route.
Open the 2026 game only when you want Sunny_Verified’s active Early Access project. Its official description discusses party building, bosses, areas, secrets, events, and skins. Those terms are not evidence for the original.
Open Return to Animatronica only when you want the group-owned inspired recreation. Its in-game version number and update log belong to that game.
Compare an unlock guide
A reliable unlock guide should link the awarding experience or show enough identity information to recover it. For the original, verify that the badge is returned by the endpoint for Universe 1885139874. Then check whether the video or route uses Place 5379293691.
If a guide mentions a character that exists in several games, the name adds little identity value. Nightmare Freddy can exist across projects. The badge ID and awarding Universe are the useful fields. The Badges hub gives the original IDs for comparison.
If the route shows a new party-building menu, current Halloween event, or frequent Early Access update, it likely covers the 2026 namesake. If it shows a 25-player sequel record or links Place 6482641139, it covers Multiplayer 2.
Compare server reports
Server capacity is a clue, not a live population. The original supports 20, Multiplayer 2 supports 25, the 2026 project supports 20, and Return to Animatronica supports 24 according to official metadata checked on the stated date.
A report that says “0 players” also needs a timestamp. Player counts change. The original had no running public server in the snapshot used here, while the newer games could be active. That does not merge their availability. Use Server Status for the original’s current-check method.
Compare update claims
The original’s official updated time is March 17, 2021. Multiplayer 2’s is March 9, 2022. The newer projects have 2026 activity. A search result may show the newest timestamp without making the product boundary obvious.
Do not interpret “latest FNAF World Multiplayer update” until you know the Universe. An accurate October 2026 update about Sunny_Verified’s game is not an update for ProtoScrap8790’s original. The Updates hub accepts only events and metadata attached to Universe 1885139874.
Compare maps and features
The original’s places API confirms only the root and Hell; it does not explain the route or contents. Multiplayer 2 and Return to Animatronica have their own places and systems. The 2026 game’s description promises areas and secrets, but those promises cannot fill gaps in the original map.
Similarly, general terms such as party, boss, skins, codes, dungeons, or events must stay with the product whose official page states or demonstrates them. Never treat a shared FNAF character roster as shared game design.
A ten-second identity test
- Is the creator ProtoScrap8790?
- Does the address contain Place 5379293691?
- Does official metadata name Universe 1885139874?
Three yes answers identify the original. If the creator matches but the Place is 6482641139, you have Multiplayer 2. If the creator is Sunny_Verified or a group, you have another project.
What this comparison does not claim
This page does not rank the games, declare one more official than another fan experience, or transfer Scott Cawthon’s original FNaF World status to a Roblox project. It only keeps Roblox product identities separate so instructions reach the intended game.
Live content can change after the check date. Numeric identity remains the first check, while current availability, descriptions, and feature behavior should be re-read from each official page.