[KNIGHT + ASRIEL] UNDERTALE Fight!

[KNIGHT + ASRIEL] UNDERTALE Fight! in the RBLXDB database

Game IDs

Join a [KNIGHT + ASRIEL] 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 [KNIGHT + ASRIEL] UNDERTALE Fight! is doing

The 10 public servers we sampled were holding 122 players across 160 slots — 76% full. Servers this full fill matches fast but leave less room to land in the same one as a friend.

Player count trend

Since 2026-10-23 our snapshots have moved from 2,142 to 2,348 concurrent players — up 206 (+10%) across 2 readings taken every six hours.

Official [KNIGHT + ASRIEL] UNDERTALE Fight! links

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

What [KNIGHT + ASRIEL] UNDERTALE Fight! sells

• AUTORolls for you automatically on the roll screen, in menus and during fights. (Also unlockable with 50,000 gold.)80 R$
• AUTO-SELLPick a rarity on the roll screen and every soul you roll at or below it is sold for gold automatically. Keep new souls if you want. MYTHIC and rarer souls are never auto-sold.99 R$
• ROLL x10Roll 10 souls with one press!99 R$
• INSTANTSkips spinning animations to roll at maximum speed.149 R$
• EARLY ACCESSPlay new battles before everyone else.299 R$
• LUCKY SOULx1.5 luck on every roll! With ULTRA LUCKY SOUL: x2.5.299 R$
• Custom BattlesBuild your own battles in Custom Battles You can change your items, stats, and much more!299 R$
• 2X GOLD FOREVERDouble gold from every source: fight wins, passive GOLD RATE, offline gold, duplicates and selling.449 R$
• ULTRA LUCKY SOULx2 luck on every roll. With LUCKY SOUL: x2.5.649 R$
• 2X SEASON XP - FOREVERDouble SOUL PASS XP forever!699 R$

Every game pass [KNIGHT + ASRIEL] UNDERTALE Fight! currently has on sale. Roblox takes 30% of each sale, so a 699 R$ pass leaves the developer about 489 R$. Work out any price with our Robux tax calculator.

How to get every badge in [KNIGHT + ASRIEL] UNDERTALE Fight!

• SEVEN HUMAN SOULSWin the daily challenge 7 days in a row.Mythic · under 0.1%
• BAD TIMEBeat Sans without getting hit.Mythic · under 0.1%
• DIRTY BROTHER KILLERBeat Sans with ONE HP on.Mythic · under 0.1%
• LEGEND OF THE UNDERGROUNDWin 500 fights.Mythic · under 0.1%
• THE UNDERGROUND'S FINESTBeat every boss.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 · 0.60%
• IT NEVER ENDSReach wave 25 in endless mode.Uncommon · 1.3%
• CHAOS, CHAOS!Beat Jevil.Uncommon · 2.4%
• BIG SHOTBeat Spamton NEO.Uncommon · 2.4%
• MEGALOVANIABeat Sans.Uncommon · 3.5%
• INTERSTELLAR RETRIBUTIONBeat Disbelief Papyrus.Uncommon · 3.6%

12 of the 25 badges we track for [KNIGHT + ASRIEL] 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.

[KNIGHT + ASRIEL] UNDERTALE Fight! questions

[KNIGHT + ASRIEL] UNDERTALE Fight! player reviews

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