Mysterious Arrow
No rarity split is published on the Trello card.
The official Mysterious Arrow card does not publish rarity or per-Stand rates. Eligibility is confirmed; a probability cannot be calculated from the board.
Rare · Part 5 · Physical
Beach Boy – Stand Out
Beach Boy is a Rare Physical Stand from Part 5 in Stand Out. This page covers its move list, EX moves, how the official Trello says to get it, which arrows can roll it, and the official basis for those odds.
Last updated
RarePart 5PhysicalArrow pool
At a glance
Beach Boy overview
Rarity
Rare
Part of the normal arrow pool.
Type
Physical
From the official card labels.
Part
Part 5
Part arrows only roll Stands from their own Part.
How to get it
Stand Arrow
Arrow-pool Stand. Use a Mysterious Arrow; the arrow section shows whether Lucky, Bizarre, or a Part-specific item can roll it.
Moveset
Beach Boy moves
This page summarizes 10 moves from Beach Boy's official card. Descriptions are in our own words; cooldowns and input notes are taken from the card.
Base moves (6)
| Key / input | Move | Cooldown | What it does |
|---|---|---|---|
| Key / inputCtrl | MoveCast Out | Cooldown1s | What it doesSteer the hook through walls and floors; press again to stop or resume steering. |
| Key / inputSkill | MoveQuickcast | Cooldown6s | What it doesCast the hook in a shallow arc to catch people or stick into large objects. |
| Key / inputM1Hold | MoveHook Depth | Cooldown— | What it doesReel in a hooked target and build depth; deeper hooks slow and hit harder. |
| Key / inputSkill | MoveDouble Snag | Cooldown12s | What it doesTwo quick hook whips; hitting with both applies bleeding. |
| Key / inputSkill | MoveSet the Hook | Cooldown16s | What it doesDrive the hook deeper and fling the catch left, right, or back toward you. |
| Key / inputSkill | MoveTarget Swap | Cooldown2s | What it doesSwitch the hook between the catch's heart, head, arm, and leg. |
EX / Awakening moves (4)
| Key / input | Move | Cooldown | What it does |
|---|---|---|---|
| Key / inputT | MoveFocused FishingEX move | Cooldown3s | What it doesHold to reel faster and sink the hook deeper while draining EX. |
| Key / inputT1 bar | MoveFatal ResolveEX move | Cooldown8s | What it doesStomp to execute downed foes and push standing enemies away. |
| Key / inputT2 bars | MoveFish FiletEX move | Cooldown14s | What it doesTear out an eye or limb; the heart causes bleeding and can execute low-health targets. |
| Key / inputT3 bars | MoveTrophy CatchEX move | Cooldown18s | What it doesPlant a plaque bearing your latest kill, pick it up, and throw it. |
Key / input: the Trello card states some inputs directly (M1, M2, E, G, Ctrl, R, Q, H, F, T, Space). "Skill" means a Stand skill slot whose numbered key the card does not publish; in-game controls are rebindable. EX moves use the EX input (T by default). "—" in the cooldown column means the card does not list a base cooldown.
Arrow rules
Which arrows can roll Beach Boy
Calculated from the official arrow cards, not guessed. A yes means the Stand is in that item's pool; each chance is shown with its official basis, or marked as unpublished.
Yes · rate not published
Lucky Arrow
Excludes Rare Stands.
Lucky Arrow excludes Rare Stands, so it cannot roll Beach Boy.
Bizarre Arrow
Excludes Rare and Epic Stands.
Bizarre Arrow excludes Rare and Epic Stands, so it cannot roll Beach Boy.
Mysterious Arrow [Part 3]
Each Part 3 Stand is equally likely, except The World and Star Platinum at 5%.
Mysterious Arrow [Part 3] only awakens Part 3 Stands. Beach Boy is a Part 5 Stand.
Mysterious Arrow [Part 5]
Each Part 5 Stand is equally likely, except King Crimson at 5%.
The official card gives King Crimson 5%; the other 6 Part 5 arrow-pool Stands share the remaining 95% equally (95% ÷ 6).
Average arrows for one hit: 6.32Rate used: 15.83%
Mysterious Rock
No rarity split is published; each Part 9 Stand is equally likely.
Mysterious Rock only awakens Part 9 Stands. Beach Boy is a Part 5 Stand.
Put a number on it
2 of the six awakening items can roll Beach Boy. Use the calculator to see the chance across the number of arrows you plan to farm.
Single-Stand odds are available for Mysterious Arrow [Part 5] (published or calculated from the card rule).
Routes
Beach Boy evolution and variants
No evolution listed
The official Trello card does not list an evolution or alternative-universe variant for Beach Boy. Its obtain method is Stand Arrow.
Before you roll
Save your current Stand at D'Arby
Using an arrow awakens a new Stand and replaces the one you have equipped. If you want to keep your current Stand, store it first at D'Arby (Stand Storage) at the Docks. The official card says D'Arby can turn your Stand into a Stand Chip, and the Stand Chip card says the Stand you have equipped is lost for good when you use a chip. Save the one you care about before farming a new roll.
Same rarity, Part, or type
Stands related to Beach Boy
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Obtain: Stand Arrow
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Obtain: Stand Arrow
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RarePart 9 · Physical
Obtain: Stand Arrow
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RarePart 3 · Physical
Obtain: Bill's Request quest (requires Hamon and no active Stand)
View moves and oddsAnswers
Beach Boy FAQ
How do you get Beach Boy in Stand Out?
Beach Boy is in the arrow pool. Its official obtain field is "Stand Arrow". Use an awakening item that can roll its rarity and Part; the Which arrows section lists every eligible item and the odds with their official basis.
What rarity is Beach Boy?
Beach Boy is a Rare Physical Stand from Part 5. Rarity is the board's drop grouping, not a complete strength ranking. The official card does not publish a tier rating for this Stand.
Can you roll Beach Boy with a Lucky or Bizarre Arrow?
The Lucky Arrow cannot roll it. The Bizarre Arrow cannot roll it.
Related pages
Sources
Official Trello cards and pages used on this page. Data checked on .
Data checked on November 15, 2026. This page is not affiliated with the Stand Out developers or the JoJo rights holders.