Tracked since 2026-08-23by LasersnMonsters
A fangame of sans multiverse: https://web.roblox.com/games/3160283276/Sans-Multiverse Go through portals, and defeat bosses related to undertale. Be warned, as this game is HARD. so if you aren't too skilled, this game isn't the option for you.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
Avg CCU by hour (UTC) · last 4 weeks
CCU 24h
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CCU 7d
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CCU 30d
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Rank 7d
▼3077
Visits 24h
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Favorites 24h
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How many people play Undertale: Boss fights right now?
Undertale: Boss fights has 0 concurrent players right now. Its all-time peak is 0 players, reached in August 2026.
Who made Undertale: Boss fights?
Undertale: Boss fights was created by LasersnMonsters on Roblox.
Is Undertale: Boss fights popular?
Undertale: Boss fights is ranked #27,651 on Roblox by concurrent players.
How many visits does Undertale: Boss fights have?
Undertale: Boss fights has 2.7K total visits (2,655).
What is Undertale: Boss fights's rating?
Undertale: Boss fights has a 57.9% like ratio from Roblox player votes.
When was Undertale: Boss fights created?
Undertale: Boss fights was created in December 2019 — about 6 years old.
How many players can join Undertale: Boss fights at once?
Up to 10 players can be in a single Undertale: Boss fights server.
Is Undertale: Boss fights appropriate for kids?
Roblox lists Undertale: Boss fights as suitable for all ages.
When was Undertale: Boss fights last updated?
Undertale: Boss fights was last updated in February 2020.
0
0
0
#27,651
#25,373
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57.9%
2.7K
34
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10
8
6y 8mo
All ages
Free access
Dec 31 2019
Feb 11 2020
Key moments in this game's history
Dec 31 2019
Aug 23 2026
Aug 24 2026
Aug 31 2026
Avg CCU by day · last 4 weeks
