Action · Battlegrounds & Fighting14 days old#405 by players#38 in Action

[🎃] UNDERTALE Fight!

byRRhino's Studios·79,635 favorites

2,885

▼ 41 (1.4%)playing now · vs this time yesterday

6.3K 09:00 PM

Counted by Baseplate since 10/27/26 · last counted 3 min ago

24h peak6,403last 24 hours

Peak since tracked6,40310/28/26

Approval97%43.9K likes

Total visits2.58M~447.84K/day (7d)

Favorites79.64K+9.4K/day (7d)

On Roblox14 d10/14/26

Why it changed

vs this time yesterday

Down 1.4% since this time yesterday

Updated 0h ago

Updated 10/29/26, 07:02 UTC — too early to measure the effect.

Visit velocity is +142.9% vs lifetime average

Over the last 7 days the game averages ~447.84K visits/day compared with 184.37K/day across 14 days since release.

Updates

Average players before the release, and in the first 3h and 24h after

CSV Updates

Updated	Release / milestone	Online before	First 3h	First 24h / Reach
10/30/26, 19:40 UTC	UpcomingUPDATE 6 UNDERTALE Fight!	—	—	Scheduled
10/29/26, 07:02 UTC	ReleaseRoblox place update	2.8K	—	—
10/29/26, 06:05 UTC	ReleaseRoblox place update	2.7K	—	—
10/29/26, 06:01 UTC	ReleaseRoblox place update	2.8K	—	—
10/29/26, 05:05 UTC	ReleaseRoblox place update	3K	—	—
10/29/26, 04:05 UTC	ReleaseRoblox place update	3.5K	2.8K −18.2%	waiting for 24h
10/29/26, 03:05 UTC	ReleaseRoblox place update	4.4K	2.9K −32.6%	waiting for 24h
10/24/26, 20:40 UTC	Game eventUPDATE 5 UNDERTALE Fight!	—	—	767.46K earned+188.59K / 24h
10/20/26, 20:40 UTC	Game eventUPDATE 4 UNDERTALE Fight!	—	—	—
10/20/26	Game Pass2X SEASON XP - FOREVER	—	—	—
10/19/26	Game PassEARLY ACCESS (299 R$)	—	—	R$299
10/18/26, 20:40 UTC	Game eventUPDATE 3 UNDERTALE Fight!	—	—	—
10/17/26, 20:40 UTC	Game eventUPDATE 2 - NEW BOSSES A certain king...	—	—	4.01M earned+622.53K / 24h
10/16/26, 20:40 UTC	Game eventUPDATE 1 NEW BOSSES AND MONSTERS	—	—	—

When people play

UTC

By day

UTCCSV

Day	Average	Peak	+ Visits	+ Favorites
10/29/26 (Thu) · today	4,113	5,910	+110.1K	+3.4K
10/28/26 (Wed)	4,793	6,403	+447.84K	+9.4K
10/27/26 (Tue)	5,849	6,365	—	—
Lifetime daily avg (14d since launch)	—	—	+184.37K/d	+5.7K/d

Game passes

2 on sale · From R$299 to R$299 · Median R$299 · Buy all R$598

EARLY ACCESSAdded 10/19/26

R$299

Custom BattlesAdded 10/14/26

R$299

2X SEASON XP - FOREVERAdded 10/20/26

Off-sale

AUTO-SELLAdded 10/19/26

Off-sale

INSTANTAdded 10/18/26

Off-sale

ROLL x10Added 10/18/26

Off-sale

ULTRA LUCKY SOULAdded 10/17/26

Off-sale

LUCKY SOULAdded 10/17/26

Off-sale

AUTOAdded 10/17/26

Off-sale

2X GOLD FOREVERAdded 10/16/26

Off-sale

Since release and badges

Since launch 10/14/26 (14d)

Visits / day+184.37K+142.9% vs lifetime

Favs / day+5.7Klifetime daily avg

Badges (24h)+811.12Kacross 36 badges

Most awarded (24h)+167.5KPLAY UNDERTALE FIGHT!

Total badge awards4.77Macross 36 badges

Active milestones (last 24h)	Added	24h awards	Total earned
PLAY UNDERTALE FIGHT!(100%)	10/18/26	+167.5K	1.05M
DETERMINATION(100%)	10/25/26	+159.62K	658.01K
LOVE(100%)	10/18/26	+142.01K	898.56K
TEM COLLEGE FUND(88.9%)	10/18/26	+99.14K	683.14K

Description

❤️ 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!

Details

Released10/14/26 (14 days old)

Last updated10/29/26, 07:02

Server size16 players

GenreAction · Battlegrounds & Fighting

Rank in genre#38 in Action

Universe ID10770934840

Place ID90611980824716

Last counted3 min ago

Live badge

For DevForum, READMEs, Discord

[![\[🎃\] UNDERTALE Fight! — Online](https://baseplate.tools/badge/10770934840.svg?metric=online&theme=dark&lang=en)](https://baseplate.tools/en/games/10770934840)

Where it is heading

Needs 3 full days of tracking

Total visits

—

Favorites

—

Players also like

DELTARUNE Fight [EXPANDED]ItsIsaacIO999online

UNDERTALE: MultiplayerAwar_T147online

[DDD] Undertale: Incremental LOVEBlxnst58online

DeltaRhythm V1.3.3Fries Corporation15online

Deltarune: ConnectedViatrix190online

Delta Worlds RPGMyRobloxStudio10online

Last counted 3 min ago

Action · Battlegrounds & Fighting14 days old#405 by players#38 in Action

[🎃] UNDERTALE Fight!

byRRhino's Studios·79,635 favorites

2,885

▼ 41 (1.4%)playing now · vs this time yesterday

6.3K 09:00 PM

Counted by Baseplate since 10/27/26 · last counted 3 min ago

24h peak6,403last 24 hours

Peak since tracked6,40310/28/26

Approval97%43.9K likes

Total visits2.58M~447.84K/day (7d)

Favorites79.64K+9.4K/day (7d)

On Roblox14 d10/14/26

Why it changed

vs this time yesterday

Down 1.4% since this time yesterday

Updated 0h ago

Updated 10/29/26, 07:02 UTC — too early to measure the effect.

Visit velocity is +142.9% vs lifetime average

Over the last 7 days the game averages ~447.84K visits/day compared with 184.37K/day across 14 days since release.

Updates

Average players before the release, and in the first 3h and 24h after

CSV Updates

Updated	Release / milestone	Online before	First 3h	First 24h / Reach
10/30/26, 19:40 UTC	UpcomingUPDATE 6 UNDERTALE Fight!	—	—	Scheduled
10/29/26, 07:02 UTC	ReleaseRoblox place update	2.8K	—	—
10/29/26, 06:05 UTC	ReleaseRoblox place update	2.7K	—	—
10/29/26, 06:01 UTC	ReleaseRoblox place update	2.8K	—	—
10/29/26, 05:05 UTC	ReleaseRoblox place update	3K	—	—
10/29/26, 04:05 UTC	ReleaseRoblox place update	3.5K	2.8K −18.2%	waiting for 24h
10/29/26, 03:05 UTC	ReleaseRoblox place update	4.4K	2.9K −32.6%	waiting for 24h
10/24/26, 20:40 UTC	Game eventUPDATE 5 UNDERTALE Fight!	—	—	767.46K earned+188.59K / 24h
10/20/26, 20:40 UTC	Game eventUPDATE 4 UNDERTALE Fight!	—	—	—
10/20/26	Game Pass2X SEASON XP - FOREVER	—	—	—
10/19/26	Game PassEARLY ACCESS (299 R$)	—	—	R$299
10/18/26, 20:40 UTC	Game eventUPDATE 3 UNDERTALE Fight!	—	—	—
10/17/26, 20:40 UTC	Game eventUPDATE 2 - NEW BOSSES A certain king...	—	—	4.01M earned+622.53K / 24h
10/16/26, 20:40 UTC	Game eventUPDATE 1 NEW BOSSES AND MONSTERS	—	—	—

When people play

UTC

By day

UTCCSV

Day	Average	Peak	+ Visits	+ Favorites
10/29/26 (Thu) · today	4,113	5,910	+110.1K	+3.4K
10/28/26 (Wed)	4,793	6,403	+447.84K	+9.4K
10/27/26 (Tue)	5,849	6,365	—	—
Lifetime daily avg (14d since launch)	—	—	+184.37K/d	+5.7K/d

Game passes

2 on sale · From R$299 to R$299 · Median R$299 · Buy all R$598

EARLY ACCESSAdded 10/19/26

R$299

Custom BattlesAdded 10/14/26

R$299

2X SEASON XP - FOREVERAdded 10/20/26

Off-sale

AUTO-SELLAdded 10/19/26

Off-sale

INSTANTAdded 10/18/26

Off-sale

ROLL x10Added 10/18/26

Off-sale

ULTRA LUCKY SOULAdded 10/17/26

Off-sale

LUCKY SOULAdded 10/17/26

Off-sale

AUTOAdded 10/17/26

Off-sale

2X GOLD FOREVERAdded 10/16/26

Off-sale

Since release and badges

Since launch 10/14/26 (14d)

Visits / day+184.37K+142.9% vs lifetime

Favs / day+5.7Klifetime daily avg

Badges (24h)+811.12Kacross 36 badges

Most awarded (24h)+167.5KPLAY UNDERTALE FIGHT!

Total badge awards4.77Macross 36 badges

Active milestones (last 24h)	Added	24h awards	Total earned
PLAY UNDERTALE FIGHT!(100%)	10/18/26	+167.5K	1.05M
DETERMINATION(100%)	10/25/26	+159.62K	658.01K
LOVE(100%)	10/18/26	+142.01K	898.56K
TEM COLLEGE FUND(88.9%)	10/18/26	+99.14K	683.14K

Description

Details

Released10/14/26 (14 days old)

Last updated10/29/26, 07:02

Server size16 players

GenreAction · Battlegrounds & Fighting

Rank in genre#38 in Action

Universe ID10770934840

Place ID90611980824716

Last counted3 min ago

Live badge

For DevForum, READMEs, Discord

[![\[🎃\] UNDERTALE Fight! — Online](https://baseplate.tools/badge/10770934840.svg?metric=online&theme=dark&lang=en)](https://baseplate.tools/en/games/10770934840)