Help

New here? You’re in the right place. Gnoshambo is quick to pick up — this page covers the basics.

What is Gnoshambo?

Gnoshambo is abstract rock-paper-scissors. Instead of hand gestures, everyone throws a short “shape” — a person, place, thing, idea, or anything else from the pool.

An AI judge compares the shapes and picks a winner, with a brief explanation of why.

How to play

  1. Start a solo round in Play, join a Throwdown, or try the Daily.
  2. Enter your shape (or pick one when offered).
  3. Lock it in.
  4. The judge reveals the winner and a short reason.

Shapes & categories

Shapes come from several categories. You’ll see a mix across rounds — classic and wild alike:

  • People, places, things, ideas — the classics
  • Pop culture — celebs, memes, streaming, fandom
  • Fantasy & fiction — myth, magic, story worlds
  • Wildcard — short, real-world lateral items (irritations and everyday artifacts) like Hold Music, Autocorrect, Parking Ticket, or Lost Sock. The absurdity lives in the argument, not in invented nouns.
  • Global — cultures, places, and ideas from around the world

There’s no “correct” shape — clever, funny, or unexpected often wins.

Modes

Play

Solo rounds against AI challengers. Great for a quick match anytime. New players get a short fixed opener sequence, then the normal pools.

Throwdown

A live lobby with friends (2+ players). Share a code, everyone submits a shape, then the host reveals and judges when the group is ready. Lobby codes stay open for 72 hours.

Daily

One shared prompt each day — see how your shape stacks up.

Favorites

Save rounds you like and revisit them later (available when signed in).

Play as a guest

You don’t need an account to jump in. Guest play fully supports solo rounds, Daily Challenges, and Throwdowns — just pick a nickname and go.

Sign in anytime if you want streaks, favorites, and notifications. Your guest play can carry over when you create an account.

Judging

  • The judge picks a winner among the shapes in that round.
  • Reasons are short on purpose — punchy, not essays.
  • Results can feel creative or persona-driven. That’s part of the fun.

Notifications

Signed-in players can get push alerts for things like Throwdown invites, when everyone’s locked in, and when judging is done. You’ll also see an in-app history under Notifications.

Opening the app or reading notifications clears the app icon badge, so you’re not left with a stale count.

On mobile

  • Share Throwdown links from your phone — friends can join in the browser.
  • Pull to refresh on lists like notifications when something looks stale.
  • Toasts appear briefly at the top or bottom; scroll if a button feels out of reach.
  • Add Gnoshambo to your home screen for a quicker, app-like experience.

Troubleshooting

Can’t find a lobby code?
Double-check for typos. Codes expire after 72 hours.
Stuck in a Throwdown?
Refresh the page, or tap “Refresh now” in the lobby.
Missing a notification?
Check the in-app Notifications page, and make sure your device allows alerts for the site or installed app.
Badge won’t clear?
Open Gnoshambo and visit Notifications — reading unread items should clear the badge.

Have feedback? Use the “Leave feedback” link in the footer.