What are the working codes for UNDERTALE: Multiplayer?

UNDERTALE: Multiplayer has 3 working codes: 2MVISITS (free coins), 1MVISITS (100 Coins), and THANKYOU (level).

How do you redeem codes in UNDERTALE: Multiplayer?

Open UNDERTALE: Multiplayer on Roblox, find the Codes button (in the Shop or Settings menu, or a gift icon), type the code exactly as shown and press Redeem.

Why doesn't my UNDERTALE: Multiplayer code work?

Codes are often case-sensitive, many expire after a while, and most work only once per account. Some games also ask you to like the game or join its group first. If a code still fails, it has probably expired.

When do new UNDERTALE: Multiplayer codes come out?

Developers usually post new codes with updates and like milestones. Follow UNDERTALE: Multiplayer on RBLXSTAT and we'll notify you when a new code appears.

UNDERTALE: Multiplayer Codes

3 working codes · updated Oct 26, 2026 · 118 playing

Play on Roblox

Statistics About Store Servers Codes3

Working codes

2MVISITS
free coins
From the developer
Added Oct 26, 2026
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We check UNDERTALE: Multiplayer's description around the clock. Turn on alerts and we'll notify you as soon as a new code appears.

How to redeem UNDERTALE: Multiplayer codes

1Open UNDERTALE: Multiplayer on Roblox.
2Find the Codes button: usually in the Shop or Settings menu, or a gift or X (Twitter) icon at the side of the screen.
3Type or paste the code exactly as shown (codes are often case-sensitive) and press Redeem.

Play on Roblox

UNDERTALE: Multiplayer statistics and live player count118 players · 3M+

How sure are we?

From the developer: The developer lists this code in the game's own description.
Unverified: Only one code site lists it so far. It may well work, but we couldn't confirm it yet.

Codes come from the developer's own game description and from code sites. We check them around the clock: each code shows how sure we are of it, expired codes are removed, and one players report as not working is marked unverified until our team checks it in the game. Last checked Nov 9, 2026.

Frequently asked questions

What are the working codes for UNDERTALE: Multiplayer?
How do you redeem codes in UNDERTALE: Multiplayer?: Open UNDERTALE: Multiplayer on Roblox, find the Codes button (in the Shop or Settings menu, or a gift icon), type the code exactly as shown and press Redeem.
Why doesn't my UNDERTALE: Multiplayer code work?: Codes are often case-sensitive, many expire after a while, and most work only once per account. Some games also ask you to like the game or join its group first. If a code still fails, it has probably expired.
When do new UNDERTALE: Multiplayer codes come out?: Developers usually post new codes with updates and like milestones. Follow UNDERTALE: Multiplayer on RBLXSTAT and we'll notify you when a new code appears.