Pick the update you stopped at. This page shows what came after it, and admits which stretch of the patch history I could not verify instead of filling it in.
Most of this site's guides were written for Update 24, the week the game launched. The roster has moved on since then, and this is the one page built specifically to close that gap instead of assuming everyone reading is still on Update 24.
Select the update number you were last on. The list below filters to only what happened after it, so you are not re-reading patch notes you already lived through.
Mothra Larvae joined as a B-tier form. Arena matchmaking brackets narrowed to plus or minus 3 levels, Breach Point XP respawn stretched out slightly, and XP Surge cost dropped about 15 percent.
Monster X and Queen MUTO both joined the roster. Godzilla 2019 got several skill damage increases, including one jump from 250 to 300.
Titanus Doug joined the roster. Stats and unlock method were not documented anywhere I could verify.
Godzilla Aquatilis arrived with water-based abilities, including Aquatic Chomp and Tsunami Twirl.
Showa Jet Jaguar can fly and fights up close with martial-arts style combos. It is one of only two kaiju in the game with sustained flight.
Final Wars Godzilla mixes melee pressure with atomic beam attacks and is built to hold up in most matchups rather than counter one specific style.
Showa Gigan is the game's current listed update, confirmed directly from the live Roblox store page title. Stats, abilities, and unlock method were not documented anywhere else I could check yet.
This is the same update schedule the tracker above filters, laid out as one reference table. Details on each entry are one section up once you pick a starting point; the Update 24 and 25 log has the long-form patch notes and meta analysis for the launch window.
| Update | Date | Added | Status |
|---|---|---|---|
| 24 | 2026-05-10 | Launch, Destoroyah Form 4 to S tier | Confirmed |
| 25 | 2026-05-14 | Mothra Larvae, arena bracket narrowing | Confirmed |
| 26-31 | — | See note below | Not documented |
| 32 | Not dated | Monster X and Queen MUTO arrive, Godzilla 2019 buffed | Confirmed |
| 33-34 | — | See note below | Not documented |
| 35 | Not dated | Titanus Doug added | Unconfirmed |
| 36 | Not dated | Godzilla Aquatilis, an aquatic-themed kit | Confirmed |
| 37 | Not dated | Showa Jet Jaguar, a mobile melee specialist | Confirmed |
| 38 | 2026-07-13 | Final Wars Godzilla, a heavy all-rounder | Confirmed |
| 39 | Not dated | Showa Gigan added | Unconfirmed |
I could not find a documented source for what changed in Updates 26 through 31 or 33 through 34. That is eight patches of history I am not going to guess at. Community wikis for Kaiju Alpha tend to skip straight from major kaiju drops to the next major kaiju drop, and the smaller balance-only patches in between rarely get written up anywhere outside the game's own in-app changelog, which does not stay archived once a new entry pushes it off the list.
If SULU KAKA posted notes for that window somewhere I have not checked yet, or you kept a screenshot of the in-game changelog from that stretch, send it through the contact page. This section gets rewritten with real patch notes the moment a source turns up. Until then, treating it as unconfirmed beats padding it with plausible-sounding filler.
SULU KAKA shipped updates every 3 to 5 days in the first few weeks after launch, then the pace slowed as the game matured. Update 38 landed on 2026-07-13, and Update 39 followed with Showa Gigan. There is no fixed public schedule, so the safest habit is checking this page or the in-game update log directly instead of guessing a date.
There is no officially announced next update as of 2026-07-27. SULU KAKA has not published a public roadmap, so anything beyond Update 39 is speculation until it appears in-game or in their Discord.
The game's current listed update adds Showa Gigan (Update 39), confirmed directly from the live Roblox store page, though its stats are not documented elsewhere yet. The most recent addition with confirmed details is Final Wars Godzilla (Update 38, a heavy all-rounder mixing melee and atomic beam attacks), preceded by Showa Jet Jaguar (Update 37, a flying melee specialist).
SULU KAKA has not published Showa Jet Jaguar's exact stats, so a tier placement would be a guess dressed up as an answer. What is confirmed: it is one of only two kaiju with sustained flight, which matters more in open arenas than in tight brawls.
Updates 26 through 31 and 33 through 34 are not covered here because I could not find a reliable source confirming what changed in them. Rather than fill the gap with invented patch notes, this tracker marks those ranges as unconfirmed. It will be updated the moment a verifiable source turns up.
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