Before you spin, the game shows you a fingerprint (hash) of its secret seed. Every result is calculated from that seed, your own seed and a spin counter, so the game cannot change a result after seeing your bet. When you rotate your seeds, the old secret is revealed and you can check every past spin here, in your own browser.
Your current seeds
Seeds appear once you have played a spin on the live game.
Rotate to reveal the current server seed and start a new one. Optionally choose your own new client seed:
Check spins
How a result is calculated
A spin first rolls HMAC-SHA256(serverSeed, clientSeed:spin#:win). If that number (0 to 1) is below 0.09 (about 1 in 11) the spin wins and a second roll (:tier) picks the line (coin 45%, rocket 25%, diamond 15%, fire 8%, chart 4%, frog bonus 3%). Otherwise the reels are drawn from the symbol odds (coin 32%, rocket 26%, diamond 19%, fire 12%, chart 6%, frog 5%) using :reel:try:N rolls, and re-drawn until the result is not a win. Wins are paid on the bet times the multiplier, rounded down, with one spin capped at 250,000 credits.