You have run the playbook before. You know the platform demo, the affiliate deck, the go-live call. What separates a clean launch from a fire drill is the audit nobody skips twice. Here is the checklist experienced iGaming teams actually need before flipping the switch on a new casino or sportsbook vertical. s666.
Confirm the license is live in every market you will serve, not just the one on the marketing plan. Audit the fine print: bonus rules, max stake limits, and self-exclusion registry hooks differ by regulator. Verify that your KYC and AML flows map to each jurisdiction's thresholds — one compliance template for all markets is a launch-day liability.
For sportsbook, reconcile displayed odds against feed source across pre-match and in-play, and confirm suspension logic behaves under live load. For casino, verify RNG certification is current and that game versions match the certificate. Kill switches for individual markets and titles must be tested, not assumed.
Every promotion needs a T&Cs audit against the live configuration. Test wagering contribution by game type, max bet rules, expiry behavior, and forfeiture logic. If the bonus engine and the public terms can disagree, they eventually will — lock them to a single source of truth.
Reconcile wallet debits and credits against the ledger under concurrent play. Confirm currency conversion rounding is consistent across sportsbook and casino products. Test bonus-to-cash conversion paths and confirm no state can strand a player balance.
Run synthetic accounts through onboarding: duplicate device, shared payment instrument, mismatched identity. Confirm velocity rules fire on deposit and withdrawal patterns, and that bonus abuse detection covers multi-accounting before the first abuse wave hits.
Audit lifecycle messaging for consent, frequency caps, and jurisdiction rules. Confirm segmentation excludes self-excluded and cooled-off players at send time, not at list build. Test win-back and reactivation flows against suppressed segments.
Validate tracking links, attribution windows, and postback reliability across every affiliate integration. Confirm commission calculation matches the deal terms on paper. Broken attribution on launch week is revenue you never see again.
Sign off only when every box has an owner, a test result, and a timestamp. The audit is not bureaucracy — it is the cheapest insurance your launch budget will ever buy.