Cloudbet Revamps Its Provably Fair Hub: How Round Verification Works

Cloudbet rebuilt its provably fair hub on Sep 9, 2026, bringing the explanation of round generation onto a dedicated page alongside its verification tools. For Cloudbet Originals players, the practical benefit is a clearer way to check the inputs behind a completed round.

Two checks serve different purposes: one confirms that a revealed server seed matches its earlier commitment; the other reconstructs the game outcome using the server seed, client seed and nonce.

For wider product and account context, see our Cloudbet review.

What are seeds, commitments and nonces?

The server seed is the operator’s secret input. Before play, a cryptographic hash of that input is published as a commitment. The client seed is the player’s input, which can be changed in the fairness settings. The nonce is a counter that distinguishes rounds using the same seed pair.

Cloudbet uses SHA3-256 for commitments and round signatures, and SHAKE256 to produce the number stream used in result generation. The SHA-3 standard from NIST defines these cryptographic functions. It is a technical reference, not a certification of the casino or its implementation.

How to verify a completed round

1. Save the commitment and client seed before playing.
2. Rotate the seeds after the round to reveal the server seed used.
3. Check that hashing the revealed server seed reproduces the saved commitment.
4. Enter the server seed, client seed and nonce into the game verification tool.
5. Compare the reconstructed result with the recorded outcome.

The game-specific conversion also matters: the same random inputs must translate into the result through that game’s defined rules. Use the relevant game explanation when checking a round.

What a matching result means

A match supports consistency between the disclosed inputs and the recorded outcome. It does not predict the next round or guarantee a profit. A game can be verifiable while retaining a house edge.

It also does not settle questions about withdrawals, account security or whether an operator is authorised in your location. Our guide to choosing a safe crypto casino covers the wider checks that remain relevant.

Keep verification separate from betting decisions

Checking an existing round is a transparency exercise. There is no need to increase stakes to test the system. Review the game rules and your limits before playing, and use only products available to adults in your jurisdiction.