
The link lands
Board goes in the group chat with the invite. First squares get claimed in the getting-ready photos.
Give the party a game and every costume its photo. Claim squares in the dark, unlock everyone else's, and the whole night arrives in one album by November.
Tap a square to select it, rename any square to make it yours, pick the grid size you want, then take it through to setup — your board comes with you. Rerolling only swaps out the squares you haven’t selected.
Three moments. Nobody has to run the game.

Board goes in the group chat with the invite. First squares get claimed in the getting-ready photos.

Squares like “Costume nobody guesses” get people talking to people they hadn't. Photos unlock only when you've claimed your own.

Board closes and every photo unlocks at once — every costume, from every angle, before the makeup is off.
Photos stay locked until you post your own. Even the ones who never post anything end up in the album.
No scoring, no chasing people for photos. The leaderboard runs itself.
Not twelve dark blurry photos — one album where every costume gets seen.
Every square in the pool. Your board pulls sixteen at random — shuffle it, or write squares for the costumes you know are coming.
Think of these as a starting point rather than a menu — your board isn’t limited to them. Rename any square, mix in your own, or write the whole board from scratch.
Will definitely happen. Gets everyone posting in the first hour.
Someone has to actually do something.
Luck. The fun of hunting.
Needs two or more people in frame.
The four things hosts ask before the invites go out.
Yes — print the board as a card for the kids and let the adults claim the photo version on the walk round.
Squares are claimed with whatever the camera gives you, and half the fun is the terrible flash photo. The iOS app handles low light better than a browser.
Use “Best costume in the room” as a square — everyone's claim is a vote with evidence, and the leaderboard settles it.
Sixteen for a house party, twenty-five if it runs from trick or treating through to the club.