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Undertale Battlez screenshot

[V1.41❄️] Undertale Battlez

By: Bluw's Studio

Maturity: Mild

ActionBattlegrounds & Fighting

⚠️ BETA The game is still in development. Expect bugs, frequent updates, and new content! ⚠️ BETA The game is still in development. Expect bugs, frequent updates, and new content! an undertale fighting sim fan game Train, fight iconic UNDERTALE bosses, unlock skins, and pvp with other players! FEATURES - Fight your favorite UNDERTALE bosses - Create and battle custom bosses - Challenge players in PvP - Unlock unique skins with attack skins 📌CREDITS UNDERTALE was created by Toby Fox. This is an unofficial fan game and is not affiliated with Toby Fox.

Playing now
1,324
Record
2.2K
Visits
734K+
Play on Roblox
1.7K+356

Record: 2,232 players (November 8, 2026)

Player count

The filled area is the average of each interval, the dashed line the highest value in it.

Hourly new visits

Visits added to the game's total.

Hourly new favorites

People who added the game to their favorites.

Like ratio

Likes as a share of all likes and dislikes.

This game is measured every 8 minutes · last measured 4 minutes ago · tracked since Nov 8, 2026

About Undertale Battlez

Undertale Battlez is a Roblox Action (Battlegrounds & Fighting) game made by Bluw's Studio. 1,324 people are playing it right now; it has 733,926 visits in total and 26,182 people have favorited it. 83% of players like it (1,742 likes, 356 dislikes). The highest concurrent player count we've measured is 2,232 (Nov 8, 2026). It was created on Sep 30, 2026 and last updated on Nov 11, 2026.

Frequently asked

How many people are playing Undertale Battlez right now?
Undertale Battlez is being played by 1,324 people right now. We measure popular games every minute.
How many visits does Undertale Battlez have?
Undertale Battlez has been visited 733,926 times in total.
What is Undertale Battlez's player record?
The highest concurrent player count we've measured is 2,232; the record was set on Nov 8, 2026.
Who made Undertale Battlez?
Undertale Battlez was made by the Roblox community Bluw's Studio.
When did Undertale Battlez come out?
Undertale Battlez was created on Sep 30, 2026 and last updated on Nov 11, 2026.

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