SULU OPPA · Live — Update 45
Kaiju Alpha Codes, Kaiju List & Unlocks
Kaiju Alpha codes, the full kaiju list, unlock costs, Monster Zero skull hunting and cell farming — checked against the live Roblox place on Update 45.
Patch Wire
Latest Updates
- MAJOR Update 45 lands: Heisei Godzilla reworked, Kiryu and Godzilla 2000 rebalanced, beam collision fixed and a vote-kick system added. The official description points to a new code in the developers' #Code channel.
- CODES Four codes are being reported live by trackers — DeawyGIGACHAD, Srryforbug, Srryforrevertlevel and Srryforbugs. Each is carried here only because at least two independent trackers list it.
- SITE This wiki opens with every page keyed to the live Roblox place (universe 10732236937), not to an archived snapshot of an older one.
- MAJOR The Kaiju Alpha experience players are on today was created under the SULU OPPA group on August 17, 2026. It has passed 6 million visits in under two weeks.
What is Kaiju Alpha?
Kaiju Alpha is a Roblox kaiju fighting and progression game by SULU OPPA. You pick a kaiju, spawn onto one of five islands, and flatten buildings and other players for cells and XP — then spend the cells on the next kaiju, or on Limit Break, which lifts a kaiju's level cap to 200. Servers hold 25 players, and the endgame is a short list of very expensive kaiju gated behind levelling other kaiju first: Destoroyah Final Form wants 1,500,000 cells plus two other forms at level 100 with 100 kills each.
The place people are playing right now was created on 17 August 2026 and has already taken 6,037,970 visits at a 94.5% like ratio — but the game itself is years older, and is currently on Update 45. That gap is why so many Kaiju Alpha guides read wrong: several of the biggest are still describing an Update 24 meta from May. Everything here is keyed to the live place — the update log carries Update 45's actual stat changes, the kaiju list says "not published" instead of guessing, and what happened to Kaiju Alpha untangles the August place change with dates.
Get Started in 5 Steps
- Redeem the codes first. One of the codes live right now pays 30 million cells and 30 million EXP, which is more than any farming session will give you this week. The codes page has the redemption steps — the field is at the bottom of the OPTION panel and there is no confirm button, which is where most people get stuck.
- Learn the two roars before you need them. R roars standing still, T roars moving, and you cannot attack while roaring. Full keybinds are on the controls page.
- Farm on the right island. Tokyo has the most buildings and the most people trying to kill you; the Forest has no buildings at all, but its trees pay cells and XP just the same. Pick by how much interruption you can tolerate — see cell farming.
- Buy Biollante at 50,000 before anything else in that bracket. Wide area damage and 4,900 HP is what lets you sit inside a crowd and keep earning, and every later unlock is paid out of that income. Prices for everything else are on unlock requirements.
- Pick one endgame chain and commit. Space Godzilla and Destoroyah Final Form want different kaiju levelled to 100, so splitting your time means arriving at neither. The tier list explains what each one buys you.
Field Data
Kaiju Alpha Data & Trackers
Kaiju Alpha Codes
Every code two or more trackers agree on — plus the dispute over whether this game has codes at all.
ROSTERKaiju List
Every kaiju we can source, with cost, era and the fields the community wiki still leaves blank.
TIERKaiju Tier List
What Update 45 actually moved, with the numbers it moved them by.
UNLOCKUnlock Requirements
Cell prices, and the level-and-kill chains behind Space Godzilla and Destoroyah Final Form.
FARMCell Farming
Where cells come from, what doubles them, and which kaiju farm fastest.
HUNTMonster Zero Skulls
The ten-skull unlock and the one-per-server rule that makes it slow.
LEVELLeveling & Skill Points
A point every five levels, twenty per kaiju, and Limit Break to 200.
PATCHUpdate Log
Update 45 stat changes, taken straight off the official description.
STATUSWhat Happened to Kaiju Alpha
The August 17 place change, and how to reach the version that is live now.
KEYSControls
Skill keys, both roars, and what a roar costs you mid-fight.
MAPIslands
All five spawn islands, plus the arena with no known purpose.
DATAPlayer Count
Live players, visits, favourites and like ratio, read from the Roblox API.
Containment Files
Full Guide Index
Progression
- Unlock Requirements — every published cell price, and the level-and-kill chains cells cannot buy.
- Cell Farming — the four income sources, and why a double-cell weekend beats every route.
- Leveling & Skill Points — a point every 5 levels, 20 per kaiju, Limit Break to 200.
- Monster Zero Skulls — ten skulls, one per server, and the map that changed.
Roster & Meta
- Kaiju List — every kaiju we can source, with cost, era and honest gaps.
- Kaiju Tier List — ranked on published HP, gate depth and Update 45.
- Update Log — Update 45's stat changes, from the official description.
- Controls — five skills, two roars, and what a roar costs you.
Game Status
- What Happened to Kaiju Alpha — the August 17 place change, with dates.
- Player Count — live players, visits and like ratio from the Roblox API.
- Kaiju Alpha vs Kaiju Universe — what the two games actually share.
- Official Links — the two we can verify, and why there is no Discord invite.
Guides & Reference
- Kaiju Alpha Beginner Guide: Your First Two Hours — Redeem the codes before you farm, learn what a roar costs, and save for Biollante rather than three cheap kaiju. The first two hours decide the next twenty.
- Codes — every code two trackers agree on, with check dates.
- Islands — all five spawns plus the secret arena.
- FAQ — licensing, private servers, max level, Hakaishin.
FAQ
Is it Kaiju Alpha or Kaiju Universe?
They are two different Roblox games. Kaiju Universe has been the default answer to "Roblox Godzilla game" for years, so people often assume Kaiju Alpha is a successor or a rename. It is not — Kaiju Alpha has its own history going back to at least 2022, and the roster overlap comes from both drawing on the same films.
Is Kaiju Alpha gone or banned?
It is live. The experience most people are playing was created on 17 August 2026 under the group SULU OPPA and has passed 6 million visits. If an old bookmark 404s, it is pointing at the previous place. See our what happened page for the dated timeline.
Does Kaiju Alpha actually have codes?
Yes. The official experience description for Update 45 lists "New code in #Code" among its patch notes, which is the developers pointing players at their own Discord channel. Some guide sites still argue the game has never had codes; that argument is built on captures taken before this update.
How This Wiki Is Kept Honest
Kaiju Alpha Wiki is an independent, unofficial fan resource for Kaiju Alpha players — not affiliated with SULU OPPA.
- How we verify: Every number here traces to something you can open yourself: the Roblox games API for live stats, the official experience description for patch notes, and named community sources for the rest. Where two sources disagree, both get printed with their dates rather than one being quietly picked.
- Update cadence: Live stats and the update log get re-read from the Roblox API whenever the place description changes its update number. Codes are re-checked across trackers at least weekly, and the check date sits on every row.
- What we don't do: No invented codes, no placeholder tables dressed up as data, no script or exploit links, and no repeating drama allegations about named people that we cannot verify.