Using the Randomizers

The randomizers pick for you: characters, karts, boards, tracks, teams and whole matches. They're free and need no account to play. Every one is listed on All randomizers.

The games

• Mario Kart: Mario Kart 8 Deluxe (character, vehicle, wheels and glider, up to 48 races) and Mario Kart World (character and vehicle, tracks and knockout rallies), plus items for both. The Mario Kart 64 randomizer gives up to four players a different character (the game's own rule) and rolls tracks and battle courses. See the Mario Kart 64 randomizer.
• Mario Party: Jamboree, Superstars and the three Nintendo 64 games. Board, rules, turns, Bonus Stars, characters and minigames. See the Mario Party randomizers.
• Pokémon:rental teams for Pokémon Stadium and Stadium 2, and the Fire Red & Leaf Green run challenge. See the Pokémon randomizers.
• GoldenEye 007: a whole multiplayer match plus a character for everyone. See the GoldenEye randomizer.
• Smash Ultimate: fighters for up to eight, the stage and rules, and Squad Strike squads, with the DLC you own. See the Smash Ultimate randomizer.
• Perfect Dark: a Combat Simulator match (scenario, arena, weapon set, time limit, simulants and an optional chaos rule) plus a character for everyone. Joanna counts once, in a random outfit. See the Perfect Dark randomizer.
• Hero shooters: Overwatch and Marvel Rivals hero roulettes: a different hero for up to six, Overwatch's role queue, no repeats across the night, Team-Up teams on Rivals, and a random map. New heroes join on their release day. See the hero shooter randomizers.
• Splatoon 3: a weapon kit for up to eight (main, sub and special, from all 173), a battle or a set that never repeats a stage, a Salmon Run stage, and Alpha and Bravo teams. See the Splatoon 3 randomizer.
• Kirby Air Riders: a rider and machine for up to eight, an Air Ride or Top Ride course, and the City Trial Stadium. Legendary machines are off by default, since not every mode allows them. See the Kirby Air Riders randomizer.

Randomizers marked New just launched: they work, and some art or features are still on the way.

How every randomizer works

1. The card at the top of each tab says what it rolls. Set your players there, then press the roll button.
2. Options beside it shows what's switched on. Tap Change options to filter what can come up (weight class, boards you own, cups, rules).
3. Don't like one part? Re-roll just that player, track or part. On Mario Party, tap a lock to keep a board or rule on your next roll.
4. Results spin for a moment before they land. Turn off Rolling animation if you'd rather see them straight away; locked parts never spin.

Describe your night

On GoldenEye and Pokémon Stadium you can type what you want in plain words, like "three of us, chaos night, no Oddjob" or "give me a rain team", and press Set it up. It sets the options for you; the randomizer still does every roll. You need a free account to use it. See AI tools.

Saving your setups

Sign in to save what you build: a kart build, an item set, a whole game-night setup, a Mario Party setup, or a set of Pokémon Stadium teams. Saved setups appear in Account › My Stuff › Setups & Games and on your public profile. Pokémon and GoldenEye also have Copy buttons for pasting results into chat or Discord, and a Fire Red & Leaf Green run has a link that rebuilds it exactly.

From Discord

The Discord bot's /gs-randomize rolls for any of these games in your server (start typing the game name), with user tagging and per-player re-rolls. Open in GameShuffle opens the randomizer; for Mario Kart it loads the same combos on the web.

On stream

Running a session? Viewers roll their own pick for the game you're streaming with !gs shuffle (a kart combo, fighter, hero, weapon kit and more), and your rolls animate on your OBS overlay. See the chat command reference for the full set.

Still need help?

Email support@gameshuffle.co with any randomizer questions.