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[REPOSTED] Undertale: Ultra Timeline [REBOOTED]

[REPOSTED] Undertale: Ultra Timeline [REBOOTED]

A Roblox experience owned by Undertale Ultra Timeline [AU] Official Group.

RoleplayENUndertaleMultiverseCharacter Customization

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

The original game has been placed under review with no information as to when it'll be reactivated. I have reposted the game here but just to get this all clear. Your DATA will not be restored here. I am currently going to be giving away 500k Souls to random people who joined inorder to get a reset and get back up to speed with the game. I will be updating with smaller characters. All GAMEPASSES and BADGES except the RESET badge will be saved. Shutdown = Update Undertale: Ultra Timeline is a game where you can surf through multiple realities in hopes of finding the perfect body you wish to inhabit. Each character you use has unique attacks specialized to them. Statistic changes become visible when using them.

Last updated by the developer 27 Jul 2025, 09:15 UTC.

0
playing (measured 11 Aug 2026, 01:19 UTC)
1,268
lifetime visits
64%
liked (14 👍 / 8 👎)
38
favourites (30.0 per 1k visits)
14 August 2021
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 We do not publish numbers we have not measured.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, 01:190first reading

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

Badge funnel

RESET · progression14 · 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.