Anime Vanguards Codes (December 2025): All Active & Expired Codes

If you're looking for the newest Anime Vanguards codes this month, here's the quick answer: only one active code is left, and it's very easy to use. Below, I'll walk you through the codes, what they give, why some don't work anymore, and a few simple tips from my own gameplay.

Active Code (December 2025)

Right now, there's just one working code, and it's very simple:

• kat — just a fun message, plays a short cat gif (Active)

Yeah, I know—no gems, no Trait Rerolls, no Cake Slices… but at least it works. With so many codes expiring over time, this one stands as the last still active.

If you're playing this month and want a little boost, you can buy Anime Vanguards items from U4GM to make your runs feel easier and more fun. And if you need extra Robux for skins or game passes, you can also buy robux cheap at U4GM, which is a nice option when you don't want to overspend. The codes in December are pretty limited, so a small upgrade can help you enjoy the game without waiting for the next big code drop.

❌ Expired Codes (Most Recent 10)

These codes used to be great for Trait Rerolls, Cake Slices, and even free units, but they no longer work:

• Oops – 100 Trait Rerolls, 25,000 Cake Slice, 10 Rainbow Essence (Lv. 50)
• 1stAnniversary – 100 Trait Rerolls (Lv. 30)
• 7Weeks – 10,000 Cake Slice (Lv. 30)
• AboveHeaven – 20 Trait Rerolls, 20 Stat Chips (Lv. 30)
• 1DayLeft – 200 Trait Rerolls (Lv. 15)
• AnotherUnit – Unidentified Unit (Lv. 15)
• 2DaysLeftButWorkingFR – Unrecognized Unit (Lv. 15)
• 3DaysLeft – Unrecognized Familiar (Lv. 15)
• 4DaysLeft – 50,000 Gems (Lv. 15)
• 5DaysLeft – 50 Trait Rerolls (Lv. 15)

Some of these, especially the LV15 codes, were really useful for new players, so it's a bit sad they're gone.

How to Redeem Codes

Redeeming codes is simple:

1. Open Anime Vanguards
2. Find the Codes button in the menu
3. Type the code exactly as shown
4. Hit Redeem

If the code says “invalid,” it's 99% because the code is expired or you don't meet the level requirement.

Why Are So Many Codes Expired?

Anime Vanguards released a lot of event-based codes. Many were tied to countdown events ("1DayLeft", "2DaysLeft", etc.) or major milestones. Because of this:

• They expire quickly
• They often have level requirements
• They may be replaced by new celebration codes later

So if you see a new code online, redeem it fast.

Tips for Players (Based on Experience)

• Level up early — Many of the best codes need level 15 or 30.
• Save Trait Rerolls — When the devs add buffs or new traits, you'll be glad you kept them.
• Check for updates often — This game sometimes drops codes without warning.
• Don't skip story missions — They help you reach the level requirements way faster.

Even though the code list is short this month, it's still good to know which ones recently expired—just in case the devs reuse or reactivate the old codes later.

Summary

• Only one active code remains in December 2025: kat.
• The previous 10 codes are all expired, many of which had strong rewards like Trait Rerolls, Gems, and Cake Slices.
• Some expired codes required specific levels (15–50).
• Redeeming is simple, but codes expire fast, so players should stay updated.
• A few simple gameplay tips can help new players prepare for when new codes drop.