Kaiju Alpha Update 45
Read from the official description:
What Update 45 did
- Heisei Godzilla reworked
- A new code posted in the developers' #Code channel
- Fixed a bug where beams had no collision
- Vote-kick system added
Kiryu — every changed number
| Stat | Before | After | |
|---|---|---|---|
| Max HP | 4,875 | 5,350 | ▲ |
| Base HP | 4,250 | 3,850 | ▼ |
| Max run speed | 13 | 17 | ▲ |
| Skill 1 max damage | 150 | 220 | ▲ |
| Skill 4 max damage | 190 | 200 | ▲ |
| Skill 5 (Absolute Zero Cannon) max damage | 2,000 | 3,750 | ▲ |
| Skill 5 cooldown | 44 | 100 | ▼ |
| Base XP requirement | — | 220 | ▼ |
Godzilla 2000 — every changed number
| Stat | Before | After | |
|---|---|---|---|
| Max HP | 4,875 | 5,450 | ▲ |
| Base HP | 4,250 | 3,850 | ▼ |
| Max run speed | 9 | 13 | ▲ |
| Skill 1 max damage | 555 | 580 | ▲ |
| Skill 2 max damage | 675 | 680 | ▲ |
| Skill 3 max damage | 650 | 710 | ▲ |
| Skill 4 max damage | 190 | 250 | ▲ |
Showa Jet Jaguar — every changed number
| Stat | Before | After | |
|---|---|---|---|
| Max HP | 4,220 | 4,590 | ▲ |
| All skill cooldowns | — | adjusted (the official note is cut off mid-sentence) | • |
What the numbers mean for how you play
The base-HP cut is the change most summaries miss. Kiryu and Godzilla 2000 both lost 400 base HP and gained several hundred max HP, which shifts their power later into the level curve. A freshly bought Kiryu is now noticeably more fragile than it was before Update 45; a Limit Broken one is stronger. If you were planning to buy either as a starter body, that trade is now worse for you and better for the people who have already levelled.
The Absolute Zero Cannon change is the same idea applied to a skill. At 2,000 damage on a 44-second cooldown it was part of a rotation. At 3,750 on 100 seconds it is a once-per-fight decision, and missing it now costs you the fight rather than fifteen seconds. That is a genuine skill-ceiling raise, not a straight buff — which is why the tier list puts Kiryu in A rather than S.
The vote-kick system is the other quiet change: idling in a populated server is now a social problem as well as a slow one. See the note on AFK farming on the cell farming page.
Where these numbers come from
The Roblox experience description for universe 10732236937, read on 2026-08-30 (the description carried a modified timestamp of 12:21 UTC that day). The developers overwrite it with each update's notes, which is why nothing older than the current update survives on the game page.
That last point is worth dwelling on, because it explains why patch-note pages for this game age so badly. The developers overwrite the description each update rather than appending, so there is no running changelog anywhere on Roblox — Update 45 erased Update 44. Any site still showing you an Update 24 meta is not lying so much as quoting a page that no longer exists.
Earlier updates
| Update | What we can and cannot recover |
|---|---|
| 44 and earlier | Not recoverable from the game page — each update overwrites the description. The place name is also renamed to whatever kaiju is headlining, which is how bracketed names like [ Burning Godzilla ], [ Final Wars Godzilla ] and [ Heisei Godzilla ] end up in people's search history. |
| ~Update 38 | Showa Jet Jaguar added, per a rival guide site that recorded the description at the time (July 2026). We carry it as second-hand, not first-party. |
Kaiju added recently
Since the patch notes themselves do not survive, the reliable record of what arrived when is dated creator coverage. These are the additions we can place on a timeline:
| Kaiju | Roughly when | Evidence |
|---|---|---|
| MUTO Prime | late August 2026 | in-game footage from a channel that covers each addition |
| Monster X | roughly two months ago | a 65,000-view "Monster X update" video |
| Shimo | roughly three months ago | a 160,000-view showcase plus level-200 stat tests |
| Skar King | roughly three months ago | a 76,000-view "has been added" video |
| Striker Eureka | roughly four months ago | an "is here! (new update)" showcase |
| Orga and Orga Second Form | roughly four months ago | a first-and-second-form showcase |