Skip to Content
ChartBuff

[šŸŽƒ] UNDERTALE Fight!

Source
Roblox
Universe ID
10770934840
Developer
Rhino's Studios
Released
October 14, 2026

ā¤ļø Fight 100% accurate enemies from UNDERTALE, DELTARUNE and other fan games! • Features 50+ boss and monster fights: Sans, Undyne the Undying, Papyrus, Mettaton, Muffet, Asgore, Jevil, Decibat and more • Get ranked on every fight and climb the leaderboards • Team up with friends in Party mode • Play gamemodes such as Endless, Daily Challenge, and 1v1s • Create custom bosses in the Boss Editor (NEW) • Roll for rare SOUL skins and show them off Join our community for announcements and updates! Mobile, PC, and console supported. Credit for UNDERTALE and DELTARUNE goes to Toby Fox, Temmie Chang and team, and for Undertale Yellow to Team Undertale Yellow.

Current players

Last checked 40 minutes ago

Change since 24 hours ago

Last checked 40 minutes ago

48 observations from Oct 26 to Oct 28. Latest 2,548 players at Oct 28 06:03 UTC. Peak 6,293 at Oct 27 23:04 UTC. No collection gaps in this window.

24h Peak

6,293

2026 Peak

8,455

All-Time Peak

8,455

Access

Last checked 27 minutes ago

Rating

Votes counted 26 minutes ago

36.2K up, 1.2K down

Visits

2.1M

Favorites

67.2K

Genres

Player History

Today3,998+150+3.9%5,5102,548
Oct 273,848+624+19.4%6,2931,763
Oct 263,224-2,154-40.1%4,5271,929
Oct 255,378+600+12.6%7,2713,535
Oct 244,778+3,195+201.8%8,4551,781
Oct 231,583Not AvailableNot Available1,5831,583