3v4l.org

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<?php $server_seed = "39b7d32fcb743c244c569a56d6de4dc27577d6277d6cf155bdcba6d05befcb34"; $lotto = "0422262831"; $round_id = "1"; $hash = hash("sha256", $server_seed."-".$lotto."-".$round_id); $roll = hexdec( substr($hash,0,8)) % 15; echo "Round $round_id = $roll";
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Round 1 = 6
preferences:
196.59 ms | 403 KiB | 191 Q