Undertale Dungeons Copy
A Roblox experience owned by Mushtrud..
RacingENUndertaleRPGFan-made
Description (written by the developer; not a statement by this register)
Welcome to Undertale Dungeons Copy! this is a game that adds quality of life features, optimizations, balancing, and bug fixes to the original Undertale Dungeons! Think of it as a Community's Cut! https://www.roblox.com/games/4826840032 Play the original game here! Notes: Anticheats will be logged, don't trigger them. If you are caught hacking in any way, you will be banned. The source code was obtained legally from Bucket to someone who bought it and was distributed it to a developer of UTDC. Credits: Mushtrutd (Owner, Developer) Reevro (Other Owner, Developer) The_BucketHead (Creator of Undertale Dungeons) KingHotDogz (purchasing Undertale Dungeons Files and distributing source code)
Last updated by the developer 13 Aug 2026, 06:00 UTC.
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 We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 14 Aug 2026, 10:35 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
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
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.