Undertale: Legacy Mania
A Roblox experience owned by MM Revivers.
RacingENRPGUndertaleTurn-based combat
Undertale: Legacy Mania is a Roblox experience categorized as racing. Created on November 22, 2022, the game has accumulated 566,001 lifetime visits and 4,810 favorites. It currently holds an 82% like percentage with zero concurrent players.
Description (written by the developer; not a statement by this register)
Welcome to Undertale Legacy Mania! This is a slightly differentiated and more balanced version of UT:MM itself. Defeat enemies to earn gold and level up to fight more bosses of different difficulties. Even some of these bosses will give you items to help you progress. Look for secrets to be found and much more! All credit for this game belongs to Nikolander and A_RandomDoggo. Shutdown = Update / Fixes.
Last updated by the developer 9 Apr 2026, 16:53 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 12 Aug 2026, 19:04 | 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.