mumu blog

thoughts from the cow.

Fairness deep-dives, game theory, brand updates, and the occasional cow story. Written when the wheel stops spinning.

fairness May 18, 2026 7 min read

Anatomy of a provably-fair roll

Every spin on mumu commits to a server seed BEFORE you click. Here is the full lifecycle of a roll, from commit to reveal, with the math, the timing, and a worked example you can run in a browser tab.
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