Kaiju Alpha Codes (November 2026): Free Levels, XP and Cells

Updated November 10, 2026: there are 5 working Kaiju Alpha codes right now. Newest: PRIME (a Cell and Exp Boost (1 Hour). Requires you to play for 15 minutes). We check the list against the official game page and in-game announcements every few days.

Kaiju Alpha codes give you free Levels, XP, Cells and boosts in Kaiju Alpha, the Roblox game by SULU OPPA. It has over 65,492,526 visits and about 6,842 players online when we checked. Below are all 5 working codes, the 10 expired ones, how to redeem them and what each reward does. Some codes only work after you play for a set time in one session.

Kaiju Alpha codes November 2026 featured image with official Kaiju Alpha art — All active Kaiju Alpha codes for November 2026.

Below you will find every active code, what each reward does, how to redeem it step by step, a beginner guide, and why a code might fail. Bookmark this page, because new codes usually drop with each update and like milestone.

All Active Kaiju Alpha Codes (November 2026)

These work right now. Type them exactly as shown, because codes in Kaiju Alpha are case-sensitive.

Code	Reward	Status
`PRIME`	a Cell and Exp Boost (1 Hour). Requires you to play for 15 minutes	New
`HAPPYHALLOWEEN`	31 Levels. Requires you to play for 31 minutes (some players report it fails)	New
`NOLIMITTOTHELARVA`	20 Levels. Requires you to play for 30 minutes (some players report it fails)	Active
`Rose`	60M Cells and 60M XP (some players report it fails)	Active
`Srryforbugs`	180,000,000 XP (some players report it fails)	Active

Kaiju Alpha codes list: PRIME, HAPPYHALLOWEEN, NOLIMITTOTHELARVA, Rose, Srryforbugs — Every working code on one card. Redeem them before they expire.

Expired Codes

These old Kaiju Alpha codes no longer work. We keep them here so you don’t waste time on them:

1MILLIONMEMBERS: 50 Levels, a Cell and Exp Boost (5 Hours), and 500k Cells. Requires you to join the group and play for 60 minutes
SrryForBugGuys: 100 Tokens
Singularity: 100,000 Cells
BadSonglee: 2 Hour EXP Boost
Reward: 2 Hours XP Boost and 2 Hours Cell Boost
xecretisreal: 60,000,000 EXP and 60,000,000 Cells
KAONTOP: 60,000,000 EXP and 60,000,000 Cells
DeawyGIGACHAD: 30 Levels
Srryforrevertlevel: 50 Levels. You must at least be level 100 to use this code
Srryforbug: 30M EXP and 30M Cells

How to Redeem Codes in Kaiju Alpha

Some codes only work after you play for a set time in one session. Then follow these steps:

Open Kaiju Alpha on Roblox.
Click the OPTION button on the left side of the screen.
Paste the code into the Enter here box.
Press Enter on your keyboard.

How to redeem Kaiju Alpha codes: Paste the code into the Enter here box., Press Enter on your keyboard. — Where to enter codes in the game.

Rewards are added instantly. If nothing happens, leave the game, rejoin a new server, and try again.

What the Code Rewards Do

Here is what each reward from the Kaiju Alpha codes actually does, so you know where to spend it:

Levels: Instant levels for your kaiju.
XP and Cells: Used to level up and evolve kaiju.
Cell and Exp Boost: Doubles your gains for the time shown.

About Kaiju Alpha on Roblox

Kaiju Alpha is a Roblox monster game by SULU OPPA, released on August 17, 2026. You play as a giant kaiju, level it up and fight other players. Update 57 added Muto Prime.

Controls: 1 to 5 use your five skills, R is Roar 1 and T is Roar 2.

Detail	Info
Developer	SULU OPPA
Released	2026-08-17
Last game update	2026-11-11
Total visits	65,492,526+
Players online (when we checked)	6,842
Official page	Kaiju Alpha on Roblox

Kaiju Alpha Roblox gameplay — Grow your kaiju and fight other monsters.

Best Tips After You Redeem

Once you claim the Kaiju Alpha codes rewards, these tips help you get the most out of them:

Some codes need playtime (15 to 31 minutes) in the same session, so redeem them after playing.
Redeem PRIME right before a long grind to use the 1 hour boost fully.
Join the group for news and event codes.
Use skills 1 to 5 in combos and save Roars to stun.

Why a Code Is Not Working

If one of the Kaiju Alpha codes fails, it is almost always one of these reasons:

Typing mistake: codes are case-sensitive. Copy them from the table above instead of typing by hand.
Already used: every code works only once per Roblox account.
Expired: developers retire codes without warning. Check the expired list above.
Old server: new codes sometimes need the latest game version. Leave and join a new server.

How to Get New Codes First

New Kaiju Alpha codes usually come with like and visit milestones and with updates. Check the official Kaiju Alpha Roblox page and this page after each update.

More Codes and Guides

Finished with the Kaiju Alpha codes? These pages are updated just as often:

FAQ

What is the newest Kaiju Alpha code?

PRIME, for a Cell and Exp Boost.

How many Kaiju Alpha codes are there?

5 working codes as of November 12, 2026, and 10 expired.

Where do I redeem Kaiju Alpha codes?

Click the OPTION button on the left side of the screen. Paste the code into the Enter here box. Press Enter on your keyboard.

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Axee Davies

Axee Davies is the founder of AxeeTech, publishing gaming guides, codes, and Windows how-tos since March 2013. A tech enthusiast for 13+ years — starting with smartphones and Android rooting — he now runs a site that puts out a new guide every day for Roblox players, traders, and Windows users. More about AxeeTech

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