[Halloween] Undertale: Timeline Collapse

View on Roblox
rising
Upward trend: +49% over 8 days
Current CCU41
7d Avg50
-18%
Last updated: 1 hour ago
Universe ID2912125744
Developerkamilderboii
Max Players12
Release DateSeptember 14, 2021
Game Last UpdatedDec 7, 2025
Favorites44.0K
Total Visits14.9M
Likes14.6K
Dislikes4.9K
Place ID7478475781
[Halloween] Undertale: Timeline Collapse official Roblox game thumbnail
Playing Now
41
24h Peak
74
All Time Peak
91
Rating
75%

[Halloween] Undertale: Timeline Collapse Player Count & Game Analysis

[Halloween] Undertale: Timeline Collapse brings Action, Battlegrounds & Fighting gameplay to Roblox, crafted by the team at kamilderboii. Having been available for over 4 years, the game has built a dedicated community.

[Halloween] Undertale: Timeline Collapse currently has 41 players online. The current count is 18% under the weekly average of 50.

Our 7-day regression analysis indicates a rising trend (+49%), suggesting growing interest in the game.

While the all-time peak reached 91 players, current activity remains healthy at 45% of that benchmark. Player reception sits at 75% positive based on 19,453 community votes.

14.9 million total visits and 43,951 favorites demonstrate the game's lasting appeal.

How GGAID Analyzes Player Trends

For this Roblox game, GGAID analyzes Roblox game trends using 7-day average player counts, linear regression, and IQR-based outlier filtering. A change of 10% or more indicates a rising or declining trend. Learn more about our methodology

Players Now
41
24h Peak
74
Dec 22, 07:24 AM
All Time Peak
91
Historical record
Total Visits
14.9M
Favorites
44.0K

Player Count (Last 24 Hours)

Developer

kamilderboii
Creator ID: 1347019908
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Official Game Description

Below is the official description provided by the game developer on Roblox. GGAID does not modify or rewrite this content.

โœจUndertale: Timeline Collapse is based off Undertale made by Toby! This is a PVP style game where you can fight others, role play, complete challenges, defeat bosses and more! Collect unique characters and be on the lookout for limited and rare additions to the game! ๐ŸŽฎ Each character is designed to be unique in their own way, the more expensive a character gets the more powerful and strong it is! ๐Ÿ’Ž Check out our official server to get access to codes and be a part of the community! ๐Ÿ““ Able to play on keyboard, console and mobile. ๐Ÿ’ฃ Shutdown = Update/New changes ๐ŸŒŸ Account must be 7 days old to play
โ€” Source: Roblox

๐ŸŽ‰Events

๐ŸŽช

No active events for this game