Update 30 added the Magnet fruit to Blox Fruits, and with it a limited Magnet Event that hands out its own currency. The rarest thing in that event is Arcsteel Magnet, a chromatic skin that repaints every Magnet ability and swaps the fruit’s mech transformation for a red-and-gold suit. It is cosmetic only, and it is the hardest pull in the pool.
Quick answer: Farm Magnet Tokens from Magnetized enemies during the hourly event, spend them on Chromatic Box rolls in the Magnet Gacha, and keep rolling — Arcsteel Magnet sits at a 1% chance. Trading with another player is the only alternative.
Arcsteel Magnet drop rate and full Chromatic Box pool
The Chromatic Box is the only container that can produce Arcsteel Magnet. Its odds are flat, so there is no pity counter and no way to improve the roll. Two skins share the bottom slot at 1% each, which means most of your tokens will turn into the common cosmetics near the top of the table.
| Chromatic Box reward | Chance |
|---|---|
| Lime Blade | 33% |
| Topaz Diamond (returning) | 25% |
| Scarlet Ghost | 22% |
| Yellow Lightning (returning) | 13% |
| Starlight Gravity | 5% |
| Runic Fiend | 1% |
| Arcsteel Magnet | 1% |
Runic Fiend is worth noting because it is a mutation skin rather than a standard one, in the same family as Galaxy Empyrean. Outside the Chromatic Box, the Magnet Gacha also gives out a Beach Banner and a Vibes Frame Break.
How to farm Magnet Tokens from Magnetized enemies
Magnet Tokens work the same way Summer Tokens did in Update 27. They come from a timed event that runs every hour, and the only way to earn them in bulk is to clear the special enemies it spawns.
Get Magnet and unlock its moves before equipping the skin
A chromatic skin only shows up on abilities you can actually cast, so an unmastered Magnet will hide most of what you paid for. Magnet is stocked in the Permanent Fruit Shop for 2,800 Robux, and equipping it starts you at Mastery 1 with a single usable skill.
Note: buy the mastery inside a safe zone. The purchase menu does not pause combat, and Magnetized enemies hit back.
What the Arcsteel Magnet skin changes on each ability
Skins in Blox Fruits alter visuals for abilities and transformations and nothing else. They do not touch attack or defense values, so Arcsteel Magnet is a flex item, not a power spike.
In base form, Magnet’s kit is Scrap Arsenal on Z, Magnetic Overcharge on X, and Polarizing Drop on C, with flight on F. With Arcsteel equipped, the default blue-and-purple magnetism is replaced by an aquamarine palette that carries across the basic attacks, all three skills, and the flight trail.
The bigger change is the transformation. Landing hits fills a Magnetic Power bar to 3/3, and the V key then turns you into a mech. Stock Magnet gives you a purple machine; Arcsteel replaces it with a red-and-gold Hulkbuster-style suit, and reskins the transformed Z, X, C and thruster flight to match.
Two mechanics are worth knowing before you go showing it off. The transformation drains its charge and self-destructs when the bar empties, and while it is active it soaks a large chunk of incoming damage, in the region of 40 to 50 percent. Rebuilding the bar means dropping out of mech form and fighting normally again.
Trading for Arcsteel Magnet instead of rolling for it
Arcsteel Magnet can change hands between players, which is how most people who did not hit the 1% will end up with it. You can inspect the skin inside the Chromatic Gacha menu first to confirm which cosmetic you are actually being offered before committing to a trade.
Prices for anything tied to a live event tend to be at their worst in the opening days, while token farming is still in full swing and supply is thin. Nothing about the skin expires once it is in your inventory, so there is no mechanical pressure to overpay early.
How to confirm the skin is applied
Equip Magnet and throw out a single basic attack. If the effects come out aquamarine instead of the default colour, Arcsteel is live on the base kit. For the transformation, charge Magnetic Power to 3/3 and press V — a red-and-gold mech confirms it, a purple one means the skin is not equipped.
If the skills do nothing at all, the problem is mastery rather than the skin. Z, X and C stay locked until Magnet’s mastery clears their thresholds, and an unequipped skin will never show on abilities you cannot cast.
Magnet in PvP after the Update 30 defense changes
Update 30 cut every defense value in the game by 25%, lowered Haki defense by a further 15%, and reduced maximum health by 10%. Fights end faster than they used to, which raises the value of the mech form’s damage reduction and makes the self-destruct on an empty charge bar a real risk in the middle of a duel.
None of that is affected by which skin you have on. Arcsteel Magnet buys you a different colour scheme and a distinct mech, and the rest comes down to how well you manage the charge bar between transformations.
