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[Update 🔥] Undertale: Multiversal Collapse

[Update 🔥] Undertale: Multiversal Collapse

A Roblox experience owned by -[Moon Studios]-.

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Description (written by the developer; not a statement by this register)

✦ Welcome to Undertale Multiversal Collapse! This is a full-on game inspired by Undertale, where you can unlock characters from various Undertale AUs, level up, earn perks, collect items and artifacts, discover secrets, play through special events, and so much more! The game is still in Beta, so expect a few bugs here and there. ---------------------------->> Worried about compatibility? Don't be! This game is available on pretty much anything, even a potato. PC, Mobile, Console? You're good to go. ---------------------------->> ★ Share your feedback with us on our disco server, and don’t forget to like and favorite the game if you enjoy it! Have an amazing experience! :D ☆

Last updated by the developer 6 Aug 2026, 22:39 UTC.

0
playing (measured 11 Aug 2026, 16:02 UTC)
44,417
lifetime visits
70%
liked (182 👍 / 78 👎)
632
favourites (14.2 per 1k visits)
1 August 2023
created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)PlayersChange
11 Aug 2026, 16:020first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

VIP
500 R$
THE ROARING KNIGHT
400 R$
BIG SHOT
300 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Badge funnel

Welcome! · welcome20,569 · 0.00% win
April Fools · other8,608 · 0.00% win
Multiverse Explorer · progression5,563 · 0.00% win
Tutorial · welcome1,069 · 0.00% win
A Special Gift · other559 · 0.00% win
The Judgment Inquisition · other380 · 0.00% win
Sansational Easter · collection301 · 0.00% win
OMG, GAME CREATOR?! · other155 · 0.00% win
Checkmate · progression123 · 0.00% win
Frostbite to the bone · other72 · 0.00% win
Dark World · progression70 · 0.00% win
1st Anniversary · other48 · 0.00% win
The Eye of the Abyss · other41 · 0.00% win
Justice? · other35 · 0.00% win
Alchemy of Hell · other35 · 0.00% win

How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.