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[🎃 HALLOWEEN PT 2] UNDERTALE Fight!

[🎃 HALLOWEEN PT 2] UNDERTALE Fight! has 9,432 players in game (RBLXDB reading, 02:08 UTC). Its universe ID is 10770934840 and its place ID is 90611980824716. RBLXDB ranks it #281 of the 4,177 games we track. It is currently emerging — up 340% across our readings since 2026-10-23.

▶ Play [🎃 HALLOWEEN PT 2] UNDERTALE Fight! now ☆ Follow

by Rhino's Studios9,263 playing now3,551,669 visits107,991 favouritesAll

10,86924h peak

14.9 minAvg session

The last seven days

4,790Average players

4,597Typical (median)

10,8697-day peak

59/100Stability

[🎃 HALLOWEEN PT 2] UNDERTALE Fight! averaged 4,790 players an hour over the last seven days, 155% above the same day a week earlier. Its busiest reading was 10,869 and its typical hour 4,597 — a gap that wide means the game runs on spikes rather than holding a steady crowd. Stability 59/100 is simply 100 minus how much its player count varied (41%, standard deviation over the mean), across 196 hourly readings since 24 October.

[🎃 HALLOWEEN PT 2] UNDERTALE Fight! in the RBLXDB database

#281RBLXDB rank by players

#235in Battlegrounds & Fighting (of 234)

16 dold

Todaylast updated

221,979visits per day since launch

30.4favourites per 1,000 visits

Game IDs

Universe ID

10770934840

Place ID

90611980824716

Join a [🎃 HALLOWEEN PT 2] UNDERTALE Fight! server

Live public servers, straight from Roblox. Tap Join to drop into that exact server — you’ll need to be signed in to Roblox in this browser.

How [🎃 HALLOWEEN PT 2] UNDERTALE Fight! is doing

97% of players like it62,375 up · 1,885 down

10 public servers sampled88% full~74 ms median ping

The 10 public servers we sampled were holding 141 players across 160 slots — 88% full. Servers this full fill matches fast but leave less room to land in the same one as a friend.

Player count trend

9,432 players · 02:00 UTC (latest reading)

02:0002:00

29 hourly readings. Ranged 3,117 to 10,869 players — a spread of 248.7%. The axis starts at 2,187, not zero, so the movement is visible; read the labels rather than the steepness. Longer ranges unlock as history builds: we have 7.3 days so far.

Since 2026-10-23 our snapshots have moved from 2,142 to 9,432 concurrent players — up 7,290 (+340%) across 206 readings taken every six hours.

About [🎃 HALLOWEEN PT 2] UNDERTALE Fight!

❤️ 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.

Official [🎃 HALLOWEEN PT 2] UNDERTALE Fight! links

Straight from the developer’s own experience page — where codes and update news usually land first.

Discord ↗

What [🎃 HALLOWEEN PT 2] UNDERTALE Fight! sells

EARLY ACCESSGet early access to new features before anybody else.299 R$
Custom BattlesBuild your own battles in Custom Battles You can change your items, stats, and much more!299 R$

Every game pass [🎃 HALLOWEEN PT 2] UNDERTALE Fight! currently has on sale. Roblox takes 30% of each sale, so a 299 R$ pass leaves the developer about 209 R$. Work out any price with our Robux tax calculator.

How to get every badge in [🎃 HALLOWEEN PT 2] UNDERTALE Fight!

DIRTY BROTHER KILLERBeat Sans with ONE HP on.Mythic · under 0.1%
BAD TIMEBeat Sans without getting hit.Mythic · under 0.1%
SEVEN HUMAN SOULSWin the daily challenge 7 days in a row.Mythic · under 0.1%
THE UNDERGROUND'S FINESTBeat every boss.Mythic · under 0.1%
LEGEND OF THE UNDERGROUNDWin 500 fights.Mythic · under 0.1%
TRY A LITTLE HARDERBeat Undyne the Undying without getting hit.Rare · 0.10%
TRUE PACIFISTSpare every monster at least once.Rare · 0.50%
IT NEVER ENDSReach wave 25 in endless mode.Uncommon · 1.4%
BIG SHOTBeat Spamton NEO.Uncommon · 1.7%
CHAOS, CHAOS!Beat Jevil.Uncommon · 2.2%
INTERSTELLAR RETRIBUTIONBeat Disbelief Papyrus.Uncommon · 2.5%
MEGALOVANIABeat Sans.Uncommon · 3.1%

12 of the 25 badges we track for [🎃 HALLOWEEN PT 2] UNDERTALE Fight!. Rarest first — the percentage is the share of players who have earned each badge, straight from Roblox. Anything rarer than a tenth of a percent is reported as "under 0.1%", because that is where Roblox stops counting.

[🎃 HALLOWEEN PT 2] UNDERTALE Fight! questions

How many people play [🎃 HALLOWEEN PT 2] UNDERTALE Fight!?

Right now [🎃 HALLOWEEN PT 2] UNDERTALE Fight! has 9,263 players in game, with 3,551,669 total visits all-time. The counter on this page refreshes automatically from the Roblox charts.

What is the game ID for [🎃 HALLOWEEN PT 2] UNDERTALE Fight!?

The universe ID is 10770934840 and the place ID is 90611980824716. The place ID is what joins the game directly; the universe ID is what APIs and tools use.

How do I redeem codes in [🎃 HALLOWEEN PT 2] UNDERTALE Fight!?

Look for a codes, shop or Twitter-bird button in the game's menu, paste a code exactly and confirm. Codes on this page are pulled from the game's own updates and flip to expired automatically when the developer removes them.

Are the badges in [🎃 HALLOWEEN PT 2] UNDERTALE Fight! still obtainable?

Badge lists come straight from the Roblox API, so everything shown below exists in the game — though some badges are event-locked or retired by the developer. The badge description usually says how to earn it.

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