The Games
Fundraising people line up for
Every ChaiRaiser game is a donation instrument, not a toy: the outcome is decided and sealed on our servers before anything moves on screen, every play is exactly one entry, and every amount is locked to your campaign's pool. Donors get a moment they replay all week. You get the numbers.
The flagship
The Wheels
Three tiers — The 300, The 500, The 800. Every number is one slot, the spin decides the gift exactly, and 18 gold ✦$18 slots on each wheel are on us. When the numbers sell out, the campaign is raised.
Provably sealed
Gelt Drop
A physics plinko drop — and the play’s commit hash is on screen before the coin ever moves. The outcome is decided and sealed server-side first; the coin’s tumble is pure choreography you can verify.
Scratch & reveal
Pushke Scratch
A gold chocolate-gelt coin, embossed menorah and all. Scratch the face with your thumb and the gift underneath is revealed — one coin, one entry, one exact amount.
Lift & weigh
The Auction Table
Six wrapped auction baskets on a velvet table. Lift each one, feel the weight, commit to your pick — the classic Chinese-auction moment, engineered for a screen.
One-thumb spin
Dreidel Drey
Flick to spin — your swipe velocity carries into the dreidel’s physics. Wooden board, real wobble, and the letter it falls on decides.
The anti-slot
The Esrog Box
The premium-tier game. A dim lamp, a row of boxes, one deliberate choice — built to feel like picking an esrog, not pulling a lever.
Press & snap
Yachatz
A hand matzah fills the frame. Press and hold — it bows under your thumb until it snaps, and the break decides. You will not stop at one.
Box pick
Shalach Manos Mystery
Wrapped mishloach manos packages, one pick. The reveal is the fun; the exact gift inside was sealed before you touched a ribbon.
Built like a payments product, not an arcade
Sealed outcomes
The result of a play is decided server-side and committed before the animation starts — what you see is choreography over a decision that already exists, and can't be nudged mid-spin.
Exact amounts
Games land on real dollar amounts from your campaign's pool — every number is one slot, so a sold-out wheel is a raised campaign. No tokens, no points, no fog.
One play, one entry
Practice tables are free and collect nothing. In a live campaign, every play holds the same single entry — the odds strip on every game says so, in the open.