PRACTICE SEEDS
In the web edition there is no game server: your own browser deals every hand, using the same seeded maths as the app. Every outcome is HMAC-SHA256(server seed, “client seed:nonce:cursor”), so you can rotate your seed to reveal it and check any round below.
Honest note: these seeds are made and kept on this device, so this is a self-check of the maths, not provable fairness. Nobody is on the other side of the table, and practice coins are play money.
VERIFY A ROUND
Crash rounds each get their own seed, shown under the chart once the round crashes, with the client seed rr-web-edition-crash and the round number as the nonce.
