Last checked: October 22, 2026

Morioh High guide

Morioh High is a school-life game set in present-day Morioh, Japan, in the world of JoJo's Bizarre Adventure. You attend classes, make friends or enemies and join a club, but the real draw is awakening a Stand and fighting with it. It is made by Not A Stand Game, and the October 18 "SPIN" update added The Hand, the Hamon and Spin fighting styles, Stand Storage and quests.

What kind of game is it?

The official description sells it as a normal school life that "probably won't last very long". In practice it has two halves. The school half: lessons, clubs, NPCs you can talk to, and roleplay. Lessons pay Yen, the school currency. The Stand half: you start with no Stand, awaken one at random, then reroll for a better one and fight other students in the halls, gym and courtyard. Roblox lists the genre as Action (Battlegrounds & Fighting), and servers hold up to 30 players.

The game is a fan project. It is not made or endorsed by the JoJo's Bizarre Adventure rights holders, and Stand names are used only to describe what is in the game.

How to get your first Stand

The in-game Encyclopedia (Menu, then Stands, then How to get a Stand) lists three routes. Whatever route you take, the Stand you get is random and weighted by rarity.

Odds as shown in the Encyclopedia in AllThingsHow's Oct 20 check. Earlier builds showed 1 in 10 for the fight route; the Oct 11 patch raised it.

Fight route: what counts

Only a knockout by another player in an actual fight rolls the chance. A character reset, a fall, or being tapped while at 1 health does not count, so jumping off the roof does nothing. After a knockout you wake up in the Nurse's Office. If no Stand appeared, wait out the one-minute limit before the next knockout. Losing to a player who already has a Stand is the quickest way to rack up rolls.

Stand Arrow rules

• An Arrow only spawns in a server with 3 or more players, and only one exists at a time.
• The whole server gets a notice when it lands, and it has a purple outline visible through walls.
• An Arrow left on the ground disappears after 5 minutes.
• While you carry it, everyone can see you. You lose it if you get knocked down, leave the map, sit, start a lesson or sport, hide with Cream, Sticky Fingers or King Crimson, or press E twice.
• Since the Oct 12 patch, dropping an Arrow no longer wipes your compatibility.
• After an Arrow succeeds, you cannot pick up another for 30 minutes. If you already have a Stand, a finished Arrow gives you a different one for free.

Practical tip: the Arrow is easiest to keep in a quiet server, but it still needs three players to spawn. In a busy server, expect people with Time Stop to come for you.

All Stands by rarity

Whitesnake was added on Oct 12. The Hand's rarity is Unverified: the rarity table we used predates it. Exact roll odds per rarity are not published. Fan tier lists from Oct 11 to 12 put Star Platinum: The World, King Crimson and The World at the top for fights, and Crazy Diamond (whose barrage heals its target) at the bottom for solo play. Those are opinions, not measured win rates.

Rerolling, Stand Storage and money

• Reroll with the REROLL STAND button on the STANDS screen of your in-game phone. AllThingsHow reports the price as 100 Rerolls or 10 Arrow Shards, and fan wikis say Shards are spent first. Your current Stand is excluded, so each roll gives a different Stand, but it may not be rarer.
• Save first. The SPIN update added Stand Storage, which saves a Stand along with its skin. The patch notes tell players to save before rerolling. A replaced Stand you did not save is gone.
• Arrow Shards come from codes and Occult Club cases.
• Robux store (official prices): Rolls at 3 Robux each with no bulk discount (1x for 3, 50x for 150, 100x for 300, 250x for 750, 500x for 1,500, 1000x for 3,000). The only game pass is Custom Stand Creator (499 Robux). It unlocks the Vessel app, which lets you build your own Stand's look, sounds and abilities by sacrificing other Stands. We have not confirmed that one "Roll" equals one Reroll. Unverified

Controls and the Stand meter

Z summons or withdraws your Stand. Hold the right mouse button for the full barrage and finisher, and use X for your Stand's skill (AllThingsHow's PC controls; one fan wiki lists different keys, so check your own HUD). The Stand runs on a 100-point meter that drains while it is out and with every barrage hit and skill. If it hits zero, you are locked out for 10 seconds. Pull your Stand back early so you keep a buffer.

Clubs: pick one

You can only be in one club, and each gives a single bonus of about 5%.

Art and Student Council are shown as Coming Soon. Whether you can switch clubs later, and at what cost, has not been published, so treat the choice as permanent.

Update history

Patch notes are posted in the game's Discord. Here is a summary as collected by a fan update log:

• Oct 10: launch fixes for mobile, controller, code redemption, sprint and Arrow spawns.
• Oct 11: higher knockout awakening chance; Occult case wins can awaken a Standless player.
• Oct 12: Whitesnake added; a Gauntlet event every two hours that splits the server into two random teams; dropping an Arrow keeps your compatibility.
• Oct 18 (SPIN update): The Hand; Hamon and Spin fighting styles; Stand Storage and Last Name Storage; daily and weekly quests; Roleplay servers and a PvP toggle so strangers cannot attack you.

Roblox shows another game update on Oct 21, 2026 (06:35 UTC). Its contents were not public when we checked. Unverified

Morioh High codes

All codes so far give Rerolls and Arrow Shards. GGDuck has not redeemed them itself. The table combines GamesRadar+ and Pro Game Guides (both Oct 19), The Spike (Oct 20) and Kongbakpao (Oct 21). None of them list any code as expired.

How to redeem

1. Join the Not A Stand Game group on Roblox. Codes do not work without it. If you joined mid-game, rejoin.
2. Launch Morioh High and open the Menu on the left side of the screen.
3. Open Settings, then Codes.
4. Type the code exactly (capitals matter) and press Redeem.

Beginner checklist

1. Redeem the codes before spending any Robux.
2. Pick a club. Take Track for fighting or Library for school play.
3. Go to lessons when they start for Yen, and keep your hands empty when you roam (a knockout drops what you carry).
4. Get your first Stand. Take every fight, and drop everything when an Arrow lands.
5. Save the Stand in Stand Storage before you ever reroll.
6. Want to roleplay in peace? Join a Roleplay server and use the PvP toggle.

Sources: Roblox games API, Morioh High developer products (Roblox API), Morioh High game passes (Roblox API), AllThingsHow: How to get a Stand in Morioh High (Oct 20), AllThingsHow: Morioh High clubs and perks, Roonby: Best clubs in Morioh High (Oct 12), moriohhighroblox.org update log (from the Discord updates channel), GamesRadar+ Morioh High codes (Oct 19), Pro Game Guides Morioh High codes (Oct 19), The Spike Morioh High codes (Oct 20), Kongbakpao Morioh High codes (Oct 21).

More Morioh High pages

Morioh High overview

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