Jujutsu Randomizer drops you into a PvP arena where every round you fight with a different set of randomly assigned skills drawn from Jujutsu Kaisen. This guide covers how to get started, how to win fights, how to spend your yen, and what to chase in the lobby.
In shortRedeeming codes and then queueing for a match is the fastest way to hit the ground running.
When you first load in, you land in the lobby before any fighting starts. Find the code-entry form and redeem any codes you have. After that, hit the matchmaking button to find other players and start your first round.
Open the code formenter every available code before you do anything else, since each code only works once per account and some expire quickly.
Check the matchmaking screenpress the button to search for a match once you are ready.
Read your skillsafter the round loads, check which skills you have been assigned before the action begins.
In shortThe randomness of skills is fixed at round start, so adapting quickly to whatever you get is what separates winners from losers.
Each round, both you and your opponent receive different random skills. Neither player picks them, so the advantage goes to whoever understands and uses their skills faster. Losing a round does not cost you any yen, and the next round begins with a fresh skill assignment.
Tips worth knowing
Identify your skills the moment the round starts, not halfway through your first exchange.
Watch how your opponent moves to work out what skills they are holding.
If you have more than one skill, look for combinations that create an opening.
Attack right after your opponent uses a skill, since that is when a gap appears.
In shortWinning rounds is the only way to earn yen, and yen is the only thing standing between you and new skins or titles.
Yen is the in-game currency you earn by winning fights. You take it to the lobby shop and spend it on skins, which change how your character looks, or on titles, which show up on your profile. You never need to spend real money — every cosmetic is reachable through regular play.
Win rounds the source of all yen you will ever earn.
Skins cosmetic items that change your character's appearance, bought with yen.
Titles profile labels unlocked from the shop with yen.
Free-to-play no purchase is required to progress or unlock cosmetics.
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Lobby badges and the hidden egg
Check
In shortThree point milestones on the dance floor and one hidden egg give you four lobby badges to hunt.
Separate from PvP, the lobby has its own goals. The dance floor awards badges as your points climb through three thresholds. There is also a single hidden egg somewhere in the lobby that unlocks its own badge when you find it — no round-winning required.
Reach 500 points on the dance floor to unlock the first badge.
Reach 1,250 points to unlock the second badge.
Reach 2,500 points to unlock the third and final points badge.
Find the hidden egg somewhere in the lobby to unlock the Egg badge.
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Getting the most from redeem codes
Warn
In shortCodes are single-use and time-limited, so redeem anything new the moment you see it.
Every code can only be redeemed once per account. Entering the same code a second time does nothing. On top of that, some codes go dead after a set period, so waiting is a gamble.
Worth watching out for
Each code works only oncea second attempt on the same code is wasted.
Expired codes give no reward, so redeem new codes as soon as you spot them.
The in-game currency earned by winning rounds, used to buy skins and titles from the lobby shop.
Skill
An ability assigned to you randomly at the start of each round, used to attack or defend during PvP.
Skin
A cosmetic item that changes your character's appearance, purchased with yen.
Title
A label that displays on your profile, unlocked from the shop with yen.
Dance floor
An area in the lobby where you accumulate points that unlock badge achievements at set milestones.
Common questions
FAQ
Can I play without spending real money?
Yes. Winning rounds earns yen, and yen buys every skin and title in the shop. No purchase is ever required to keep progressing.
What happens when I lose a round?
Losing costs you nothing — your yen stays intact and the next round begins with a brand-new set of random skills.
Where is the hidden egg in the lobby?
The egg is hidden somewhere inside the lobby, but its exact spot is not announced by the developers. Search the whole area carefully and you will eventually spot it.
Where do I find new redeem codes?
Check the game's official announcements and the developer's community pages for new codes.
Updated Oct 8, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.