Provably Fair — paste a seed from any win share card and reproduce the exact puzzle yourself. Same seed always yields the same puzzle. Nothing is hidden.
The seed is shown on your win card (e.g. seed 20200011). Campaign, Daily and demo draw seeds all work.
Please enter a valid numeric seed.
How this works
Puzzles · Seeded RNG. Each layout is generated by a deterministic PRNG (mulberry32) from a public seed. The same generator runs here and in the game, so anyone can reproduce the board byte-for-byte.
Daily · commit-reveal / beacon. The daily seed is derived from the date — identical for everyone and fixed in advance, so it can't be rigged.