If you’re a fan of the Undertale universe and want some truly awesome battles, you’ve got to try Sans AUs Fighter 2 on Roblox! In this game, you can redeem codes to get bonuses, EXP, and even cool characters. It’s one of the easiest ways to speed up your progress and enjoy the game to the fullest. And yes, you’ll also find Undertale Final Showdown codes, Undertale Dungeons Go Beyond codes, and UTMM Multiverse Dimension codes right here! You’ll also find more codes for other Undertale-style games and PvP battles on our site — don’t miss out!
Updated: — Fresh codes added
Sans AUs Fighter 2 Codes
| Code | Rewards |
|---|---|
Lumi_is_Yuika_only_name_just_changedCopy | 1,000 EXP (NEW) |
saf2communityserverhasbeenrebirthedCopy | 1,000 EXP (NEW) |
ABDLoveTreeTrustCopy | 1,000 EXP (NEW) |
canwemakesaf2_1kplayers?Copy | 1,000 EXP (NEW) |
UT: Soul Ops Boss Rush ExtendedCopy | 2 EXP (NEW) |
Sub2@avengence_ytCopy | 100 Experience |
Sub2@beambiexdCopy | 100 Experience |
Sub2@rodrexgrCopy | 100 Experience |
Sub2@BunnyFriskCopy | 100 Experience |
150kplayedsaf2Copy | 1000 Experience |
Sub2UnrelCopy | 100 Experience |
Sub2BentiCopy | 100 Experience |
Sub2LOGAGENT7Copy | 100 Experience |
Sub2DemonathreCopy | 100 Experience |
Sub2PPHS72Copy | 100 Experience |
Sub2PufferRealCopy | 100 Experience |
Sub2@idutshaneCopy | 100 Experience |
Sub2Swordguy300Copy | 100 Experience |
Expired SAF2 Codes
- areyoustillplayingsaf2? – 25 Gold
- saf2isback – 100 gold
- areyoujolly? – 50 Gold
- thanksgiving2025 – 10k EXP
- 1YearSAF2 – Experiences
- This10kEXPCodeOnlyLastFor1Day – 10000 Experience
- elcocossokindtodaygivingfreegold – 25 Gold
- 0.000000000000000000000000000000000001%_of_elcocos_cash – 10 Gold
- freegold – 25 Gold
- fatcocos – 25 Gold
- plsmoresaf2staffteamfanarts – 2000 Experience
- avengerework – 1500 Experience
- Machacapros125 – rewards
- freeexpisnotrealitcanthurtyou – 2000 Experience
- NoWayBigUpdate – 2500 Experience
- findingmovesetsmakerdev – 2500 Experience
- 4MEVENT – 2500 Experience
- LumiReturn – 3000 Experience
- NewMap – 2500 Experience
- 10kLikes – 2500 Experience
- sansphase3 – 1000 Experience
- 3MVisits – 2500 Experience
- 250kplayedsaf2 – 2000 Experience
- 2.5mVisits – 1250 Experience
- 7.5kLikes – 1250 Experience
- 7.5kFavs – 1250 Experience
- SorryForDataDebugging – 3000 Experience
- wow1000plractive – 3000 Experience
- 2mvisits – 2000 Experience
- wow500plractive – 1000 Experience
How to Redeem Sans AUs Fighter 2 Codes
- Launch Roblox Sans AUs Fighter 2 on your device.
- Press the “Codes” button on the left side of the screen.
- Click the green “Submit” button after entering a valid code into the text field.
Where to Find Sans AUs Fighter 2 Codes
If you don’t want to miss any fresh codes, make sure to follow the Mayo Area 24 Roblox group — they often post updates there. Another great place is the official Mayo Area 24 Discord, where the developers share news and new codes. And don’t forget to check out the @Mayonyz YouTube channel — the creator not only posts codes, but also shares guides and fun highlights from the game.
What the Game Is About: Progression, Bosses, and Player Battles
Sans AUs Fighter 2 is an arena where Undertale fans can unleash their full combat potential! Here, you’ll fight bosses, dummies, and other players to earn EXP. That experience lets you unlock new characters — each one stronger than the last. The game is inspired by classic Undertale elements, focusing heavily on dynamic battles and steady progression. The more you fight, the stronger you get — new abilities unlock, and your characters evolve into even cooler forms!
Ready to test your skills and prove who the real AU Sans master is? Then jump in and start the fight!
