UnderBattles - AU Fights

1.9

KYwoo

3.65

1,071 reviews

100,000+
Downloads

Free

A game that includes many kind of Undertale fangames from many AUs!

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About UnderBattles - AU Fights

UnderBattles - AU Fights is a role playing app developed by KYwoo.

How many times has UnderBattles - AU Fights been downloaded?

UnderBattles - AU Fights has been downloaded 200 thousand times. In the last 30 days, the app was downloaded 8.9 thousand times.

What is the rating of UnderBattles - AU Fights?

UnderBattles - AU Fights is rated 3.65 out of 5 stars, based on 1.1 thousand ratings.

Is UnderBattles - AU Fights free?

UnderBattles - AU Fights is free to download. The APK download size is 49.01 MB. The latest version available is 1.9. The last update was on July 18, 2026.

What are the requirements for UnderBattles - AU Fights?

The app has a content rating of Everyone. The app has been available on Google Play September 2024.

Description

This is a completely free to play fan-made unofficial project based on the original Undertale™ game created by Toby Fox.

More data about UnderBattles - AU Fights

Price	Free to download
Total downloads	200 thousand
Recent downloads	8.9 thousand
Rating	3.65 based on 1.1 thousand ratings
Ranking	Not ranked
Version	1.9
APK size	49.0 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

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Alternative downloads for the UnderBattles - AU Fights app

UnderBattles - AU Fights compared with similar apps

Common keywords of similar apps

Kind Fangames Toby Fox Undertale Game Fan Made

Keywords missing from this app

Recent Https Fight Battles Play Characters Free World Supreme Duelist Unique Version Features Friends Fixed Piano Battle Fighting Players Attacks Stickers Sans Simulator Create Character Original Fixes App Experience Boss Inspired Human Time Added Based Underverse Team Multiplayer Games Fun Fights Figure Bug Fire Emblem Squad

Google Play Rating history and histogram

Rating history

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Downloads over time

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UnderBattles - AU Fights has been downloaded 200 thousand times. Over the past 30 days, it averaged 300 downloads per day.

Changelog of UnderBattles - AU Fights

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Developer information for KYwoo

KYwoo

kywoo0130@gmail.com

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Comments on UnderBattles - AU Fights for Android

★★★★★ Hollie Whitman · Apr 18, 2025

So good game, but can you please add lust sans to the game? I've always wanted to do the anxiety sans fight aside from that, it is one of my favorite games other than undertake and delta rune.🤎🧡💛💚💙💜

★★★★☆ Kandra · Nov 11, 2025

It's a super cool game, one of the best Undertake fan apps I have ever played. Some issues I had were the controls not moving where they were supposed to. I put that I wanted them on the right side of the screen, but it ended up on the left anyway, plus it wouldn't let me move it to the other side in the customization menu. That's really the only problem I had. I can't wait for another update and more battles! Maybe we will get OG Swap tale Papyrus or a normal Sans fight.

★☆☆☆☆ Kendra Brown · Oct 25, 2024

Alright time to rewrite what my previous review was, the movement is actually janky I can't spin superfast like I can in other apps, also why isn't there a 'hacker mode' where you can mod (like your heath)also I had it on 30 fps, and I could run higher than that but the fact that I tried to actually see if it was me when it wasn't is crazy, but I hope this game gets better. Until then, it's just going to rot in my phone until an update sorry dev but your games. Movement really is bad

★★☆☆☆ KiKi Cat · Nov 11, 2025

The battles are pretty good, but they are extremely difficult to maneuver. And I like that the naming works the same as Undertake, like with Chara being the true name, and other characters' names not being allowed. HOWEVER! Gaster crashing the game is completely understandable (as it does that in Undertake & Delta rune), but River also crashes it!! IDK if it's a bug, a glitch or just some AU's rule, but please get rid of it. Thank you.

★☆☆☆☆ Blake · Dec 27, 2024

Overall, when I install the game, random games get installed onto my phone, and the developer seems like the concept of respect is unseen, judging by these replies, other than that, good. (Add revenge the unseen ending, and I'll make this 5 star-)

Google Play Rankings for UnderBattles - AU Fights

This app is not ranked

Technologies used by UnderBattles - AU Fights

13 permissions

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