Server-authoritative gameplay

All in-house game results (Dice, Mines, Limbo) are produced by server-side RNG and server-side settlement. The browser sends a signed request; the API returns a resolved outcome and ledger deltas. No client-side script re-rolls, re-prices, or silently adjusts balances.

The UI may animate for clarity, but authoritative truth is always the server response and subsequent wallet refetch — never an optimistic local balance write.

In-house game results include a serverSeedHash and nonce in each resolved response. The nonce increments with each play and can be used to audit the sequence of outcomes for a given seed commitment.

Racks.US does not currently publish server seeds for independent third-party verification. The serverSeedHash and nonce fields are included in result responses for audit traceability within this product.

Provider-style game sessions are local preview sessions only. No external vendor connection is made that would affect real game outcomes or real wallet balances. Play Credits are never transferred to any external party.

Play Credits ledger changes are handled through server-side settlement paths. Displayed balances follow the authoritative server response — client screens do not treat local button clicks as final balance movement.

This page describes the product design, not an independent certification. Racks.US will not claim RNG certification unless a separate review is completed by a recognized testing laboratory and published here.

Play credits only. No cash value. No deposits or withdrawals. Operated by Cavin Industries LLC.