Guess the box.
Keep the key.
Open the chest.

Somewhere in three little boxes, a small green wizard hid a bronze key. Every 3.5 hours you get one guess. Pick right and the key is yours to keep and stack.

Keys stack Provably fair
A Nibblinz wizard holding a bronze key
The loop

A small ritual, every 3.5 hours.

The rules are plain on purpose. What makes it fun is the wait, the pick, and the little rush when a box turns out to be the right one.

01

One guess every 3.5 hours

The gate opens on a timer. When it is your turn, you get a single pick.

02

Choose one of three boxes

Only one holds the key. The other two hold nothing but a shrug.

03

Guess right, keep the key

A correct pick drops a bronze key straight into your satchel. Miss it and you wait for the next window.

04

Stack keys, open treasure

Keys pile up over time. Spend them on a chest whenever you are ready.

The winning box is sealed and hashed before you pick, so no one can move the key after you choose. Once a round resolves we reveal the secret, and your profile can re-run the math to prove it was honest.

The rewards

Trade keys for treasure.

Every chest asks for more keys than the last. The Legendary is capped on purpose, so only a handful will ever swing open.

WL
WL Treasure Chest

WL Treasure Chest

The first door in. Trade three keys for a whitelist seat.

keys
OG
OG Treasure Chest

OG Treasure Chest

For the early and stubborn. Six keys, deeper standing.

keys
LEGENDARY
Legendary Treasure Chest

Legendary Treasure Chest

Ten keys, and only a handful will ever open. The rarest prize.

keys
The cast

Meet the Nibblinz.

A Nibblinz character
A Nibblinz character
A Nibblinz character
A Nibblinz character

Something is waiting in one of those boxes.

Your first guess is free and the timer is not getting any shorter.

Take your guess