Last updated 2026-07-28 · Compiled from the official patch record and named creator commentary
Kaiju Alpha Tier List — Best Kaiju Ranked (May 2026)
This tier list is a relative reading of what named creators have said about Kaiju Alpha balance, plus the developer's own patch text. It is not a measurement, and it cannot be one: the game uses player-allocated skill points, so two players on the same kaiju have different numbers and a fixed per-kaiju stat table cannot exist. This site does not run its own match testing either, so you will find ordering and price bands here rather than stat sheets.
TL;DR, what the sources actually say
The endgame kaiju vastly outclass everything else, and Destoroyah is still overpowered even after a nerf. A level 200 Space Godzilla clears a crowd in two button presses. Biollante is the beginner pick, though still slow. Showa era kaiju are weak, and Godzilla 1955 is near-unusable. All of that is Nerdious Momentos in a 61K-view balance video, not a stat readout. Space Godzilla and Shimo run 500,000 G-cells, Monster X 200,000.
Full tier list — Update 24 meta
Every entry below names where it comes from, either the official Roblox description for Kaiju Alpha by SULU KAKA (Place ID 139769003880269) or a creator who plays the game on camera. Kaiju that exist but that nobody has commented on are listed unranked at the bottom rather than being slotted somewhere to fill the table out.
An unlock price appears on a card only where a creator has stated one from his own play, which so far covers three kaiju, and he hedges those figures himself. The rest carry no price line, because nobody has published one and a blank is more honest than a guess.
S Tier, named as outclassing the rest
Destoroyah (Perfect Form, Final Form, Form 4)
Endgame lineage
Strength:The one kaiju a named creator calls out by name as still overpowered after the developer nerfed it. Nerdious Momentos treats it as the clearest example of the balance gap between endgame kaiju and the rest.
Weakness:No source has published what the nerf actually changed, so how much of the gap survives it is opinion rather than record.
Nerdious Momentos, balance video, 61K views. Aggregate is the official Update 24 addition; Form 4 appears in the game's own place name on 2026-05-10
Space Godzilla
Endgame crowd clear
Strength:Shown on camera at level 200 clearing a crowd in two button presses. Tycooner's farming route for it is skill 2 then V for the crystal garden, then detonate, or skill 4 to pull a group in first.
Weakness:Sits at the top of the price scale, so it is a long way from a new account. Nothing has been published about how it performs below level 200.
Unlock cost:500,000 G-cells
Nerdious Momentos, balance video for the level 200 clear and the price; Tycooner for the skill route. Added in Update 21
A Tier, endgame unlocks, no ranking published between them
Shimo
Endgame, kill-fed burst
Strength:Kills charge its Sky Blast, so it compounds once a fight is already going your way.
Weakness:Priced in the same endgame band as Space Godzilla, and nobody has ranked the two against each other.
Unlock cost:500,000 G-cells
Nerdious Momentos for the price, Tycooner for the kill-charge mechanic. Place name 2026-05-04
Monster X
Endgame, cheapest of the band
Strength:The only endgame kaiju with a published price well under the 500,000 band, and it carries no kaiju prerequisites, so it can be bought outright.
Weakness:No creator has commented on how it actually plays, so this entry is a price observation and nothing more.
Unlock cost:200,000 G-cells, no prerequisites
Nerdious Momentos, from play. Added in Update 32
Monster Zero
Endgame, objective unlock
Strength:Tycooner's route is to charge voltage into skill 5. Unlocked through a skull collection objective rather than a straight purchase.
Weakness:The number of skulls required appears only in AI-generated wikis and is not verified here. A real locations guide exists from ItzVexo.
Unlock cost:Objective unlock, price not applicable
Tycooner for the skill route, ItzVexo for skull locations. Place name 2026-05-08
B Tier, named as good while you are building up
Biollante
Beginner pick
Strength:The one kaiju a named creator recommends to new players outright. Nerdious Momentos calls it the best beginner kaiju.
Weakness:He qualifies it in the same breath: still slow.
Nerdious Momentos, balance video
Heisei Godzilla
Cell farming while you build up
Strength:Pulse and twin beams let you snipe a crowd from range. Cells and XP come from damaging other players, and assists pay in full, so reach matters more than kills.
Weakness:Named as a strong pick for players still building up, which is not the same as a claim that it competes at endgame.
Tycooner and Mon Crex, both from recorded play
Godzilla 2000
Crowd damage, high risk
Strength:Atomic breath spam into a crowd spreads damage across several players at once.
Weakness:Tycooner's own warning: hide while you do it, because other players hunt you for it.
Tycooner, from recorded play
Shin Godzilla
Angle coverage
Strength:Back beam and tail beam cover different angles, so it is harder to approach from behind than most.
Weakness:No creator has placed it against the endgame roster.
Strength:Showa Gigan is the current headline addition, so this group is still receiving developer attention even if the commentary is unkind.
Weakness:Described as slow with long cooldowns and weak picks. Kaiju with no ranged option have to walk into the pile, which is the worst way to earn cells.
Nerdious Momentos, balance video for the group verdict, Mon Crex for the melee-only farming problem. Showa Gigan is Update 39
D Tier, named as near-unusable
Godzilla 1955
Named as near-unusable
Strength:None has been claimed by anyone on record.
Weakness:Singled out by name as near-unusable in the only balance commentary a named creator has published.
Nerdious Momentos, balance video
Unranked, nobody has published an opinion
Confirmed to exist, ranked by nobody
Godzilla Minus One, Kiryu Type 3, Suko, Godzilla 1954, Godzilla Aquatilis, King Ghidorah, Queen MUTO, Skar King, Kong 2021, Megalon, Doug, Titan X, Godzilla Ultima, Final Wars Godzilla and others
Strength:All of these appear in the official record or in recorded creator play, so they are real. Several are among the most searched kaiju on this site. For scale, Tycooner's own ALL KAIJUS template held 53 kaiju as of 2026-06-24, so most of the roster sits in this block rather than in the lettered tiers above.
Weakness:No named creator has ranked them and the developer has published nothing about them, so placing them on a tier would mean inventing the placement. Andy Plays' video titles quote spends of 794,974 and 965,765 on Ghidorah and Queen MUTO, which is a scale reference and not a price.
Listed here rather than ranked, because a guess in a tier block reads as a finding
Roster note: the rankings and matchup notes on this page describe the Update 24 and 25 roster. They rest on the official patch text and on named creators who play the game, not on match testing done here. Kaiju Alpha is now on Update 39 (Showa Gigan). Six confirmed additions since then (Monster X, Queen MUTO, Godzilla Aquatilis, Showa Jet Jaguar, Final Wars Godzilla and Showa Gigan) are not ranked here, because no reliable stats have been published for them and guessing would be worse than leaving the gap visible. See the new kaiju tracker for what is confirmed about each one so far.
Why I ranked them this way
The honest answer is that this ordering is assembled, not measured. Kaiju Alpha uses player-allocated skill points, so two players on the same kaiju have different numbers and a fixed per-kaiju stat table cannot exist. That is a stronger statement than saying the numbers are hard to find: there are no such numbers to find, which is why every site that prints a damage table for this game is printing an invention.
There is no crowd consensus to fall back on either. TierMaker hosts Tycooner's ALL KAIJUS template, and TierMaker's own Community Rank page for it says there are not enough rankings to create a community average yet. Exactly one user list exists on that template, and it is Tycooner ranking his own. A sample of one is not a community signal. So the ranking above rests on named creator opinion, attributed to the creator who holds it, and weighted by whether they said it while showing it. If you want the reasoning per kaiju rather than the letters, read the longer best kaiju breakdown, creator by creator, which also carries the arithmetic on what each unlock costs in player kills.
The four things a tier position here can rest on:
Criterion
What it rests on
Where it comes from
Named opinion
A creator who plays on camera saying a kaiju is strong or weak, ideally while demonstrating it
Nerdious Momentos' balance video, 61K views
Official record
Whether the developer's own description added, renamed or changed the kaiju, which is the only patch record that exists
Roblox game description, via Internet Archive captures
Price band
Where an unlock sits on a scale running from hundreds of thousands of G-cells to about a million
Nerdious Momentos from play, Andy Plays' spend totals as scale
Farming reach
Whether the kit can damage several players at once, since cells and XP both come from damaging other players and assists pay in full
Tycooner and Mon Crex, from recorded play
Nothing here is weighted by aesthetics, lore popularity or community hype. The point is to help you spend hundreds of thousands of G-cells without guessing. Where a kaiju has no source behind it, it is in the unranked block rather than given a letter, because a guess printed inside a tier table reads to everyone as a finding.
Update 24 — what actually changed for the meta
SULU KAKA does not post patch notes anywhere except the Roblox game description, which gets overwritten with each release. Archived captures of that description are the only machine-verifiable patch record for this game, and nobody else appears to have assembled one. Here is what it actually says around Update 24:
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Update 24 in full: ADDED DESTOROYAH AGGREGATE
That is the entire official text, proven live in a capture from 2026-05-12. No balance figures, no cooldown changes, no mention of any other kaiju. Any guide quoting Update 24 buff numbers is quoting something that was never published.
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Update 25 was the large one, not 24
The description for Update 25, live 2026-05-16, lists Destoroyah fly form, Showa Ghidorah, Showa Mothra, Gojira 1964, X2 EXP, beam clash and limit break. Four kaiju and three systems in one release, which makes it the bigger meta event of that month by the official record.
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Update 31 carries the only balance numbers ever published
Added Minilla, fixed attacking while flying, nerfed max flight speed from 45 to 37, and increased air attack cooldowns. Those two figures are the only concrete balance values the developer has ever put in writing, for any kaiju, in any update.
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Eleven updates have no official record at all
Nothing official survives for updates 22, 23, 26, 27, 29, 30, 33, 34, 35, 36 or 38. The description is overwritten in place and the archive holds no capture in those windows. That is a hard ceiling on what anyone can know, not a gap this site will fill in.
Beginner tier picks — where to start
If you just joined Kaiju Alpha, the tier list above can look overwhelming. Here is the progression the sources actually support, with the parts nobody has published marked as such:
01
Learn the controls, which are the same on every kaiju
Keys 1 to 5 are your skills, R is roar one and T is roar two. The official description states these are universal across kaiju, so nothing you learn on a starter is wasted later. Which kaiju you begin with is not documented anywhere, and this site is not going to name one and pretend otherwise.
02
Understand where cells come from before you farm
Cells and XP both come from damaging other players' kaiju, and assists pay in full, so you keep the reward even when someone else lands the kill. Tycooner puts a player kill at roughly 200 to 500 cells from his own play. Destroying buildings is not a demonstrated cell source here, whatever guides that borrowed it from Kaiju Universe say.
03
First real pick: Biollante, or a kaiju with range
Biollante is the beginner recommendation from Nerdious Momentos, with the caveat that it is still slow. If you would rather farm, take something with a ranged option: Heisei Godzilla's pulse and twin beams hit a crowd from a distance, which is what drives cell income. Kaiju with no ranged option have to walk into the pile and earn much less.
04
Endgame target: the 500,000 G-cell band
Space Godzilla and Shimo both run 500,000 G-cells, and Monster X is 200,000 with no kaiju prerequisites, which makes it the cheapest way into the endgame band. That is hundreds of thousands of cells at roughly 200 to 500 per kill, so plan on a long grind. How long has never been published, and any guide giving you a number of weeks made it up. For the kill-count spread behind each price, see which endgame kaiju is worth saving for.
Where this ranking comes from
This site does not play-test Kaiju Alpha. It compiles three things: the official Roblox description for the game by SULU KAKA (Place ID 139769003880269) and archived captures of it, facts the Roblox API returns, and commentary from creators who play on camera and are named next to their claim. Anything that does not come from one of those three is marked as not published rather than filled in.
There are no damage numbers on this page because Kaiju Alpha uses player-allocated skill points, so a fixed per-kaiju stat table cannot exist. Two players on the same kaiju have different numbers. The exact stat names and point caps have not been documented for the current version, and the figures circulating on other sites come from a 2022 screenshot of the game's earlier release. Those sites are AI-generated and copy each other, and their unlock prices are wrong by roughly a factor of a thousand, so several of them agreeing is one claim repeated rather than corroboration.
Unlock costs are quoted only where a named creator stated one from play: Space Godzilla and Shimo at 500,000 G-cells, Monster X at 200,000. That is medium confidence, one source, and he hedges it himself. The currency is G-cells, commonly shortened to cells. This site previously called it U-cells, which is a term from a 2022 fan wiki for an older game and is not what this community uses.
Last reviewed against the sources on 2026-07-28. Send a correction with evidence if a named source contradicts something here, or if the developer publishes numbers that finally make this page a measurement instead of a reading.
Frequently asked questions
What is the best kaiju in Kaiju Alpha right now?
No measurement can answer this. Kaiju Alpha uses player-allocated skill points, so two players on the same kaiju have different numbers and a fixed per-kaiju stat table cannot exist. What does exist is named creator opinion: Nerdious Momentos says the endgame kaiju vastly outclass the rest of the roster and that Destoroyah is still overpowered even after a nerf, and he shows a level 200 Space Godzilla clearing a crowd in two button presses.
What kaiju should a beginner use in Kaiju Alpha?
Biollante is the beginner pick a named creator actually names. Nerdious Momentos calls it the best kaiju to start on while warning that it is still slow. For earning cells while you build up, Tycooner and Mon Crex both point at Heisei Godzilla, because its ranged pulse and twin beams let you damage several players from a distance.
How did Update 24 change the tier rankings?
The official record for Update 24 is a single line: ADDED DESTOROYAH AGGREGATE. The developer publishes patch notes by overwriting the Roblox game description, and that is the entire text for this update. No balance numbers came with it. The only balance figures the developer has ever put in writing arrived later, in Update 31: max flight speed lowered from 45 to 37, air attack cooldowns increased, and attacking while flying fixed.
Are D tier kaiju worth using in Kaiju Alpha?
The Showa era kaiju sit at the bottom of the only tier commentary a named creator has published. Nerdious Momentos describes them as slow with long cooldowns, and singles out Godzilla 1955 as near-unusable. How long it takes to move past them has never been published by anyone, so treat any specific claim about that as unsourced.
Is Destoroyah Aggregate better than Destoroyah Form 4?
Nobody has published a comparison between them. Both names come from the official record: Destoroyah Aggregate is the Update 24 addition, and Destoroyah Form 4 appears in the game's own place name from 2026-05-10. The balance commentary that exists treats Destoroyah as one overpowered lineage rather than separating the forms.
