Tools

Free, self-hosted, no third-party trackers. Every calculation runs locally in your browser - your inputs never leave your device.

9 tools · 100% local math · 3 skip even our anonymous visit count

What do you want to figure out?

Before you deposit

Decision help from our fact database - requirements, evidence, unknowns.

Three questions, hard requirements, honest unknowns - no sponsored picks.

What our research actually knows about a site or domain - evidence, dates, unknowns.

Pick 2-3 operators, see payout rules, fees and limits side by side.

The math that decides your money: bonuses, edges, risk, conversion.

Turn bonus + rollover into the real expected clearing cost.

What a game costs per hour - and the odds of ending a session in profit or broke.

Enter chances and payouts, get the real RTP and house edge.

XMR to USD/EUR/GBP plus what actually arrives after fees.

Recompute what the operator claims - math, not trust.

Recompute dice rolls and draws from seeds, transactions or block hashes.

Deposits not credited, withdrawals missing: diagnose, then act.

Money stuck? Work out where it is and what to do next - with a support template.

Local-only tools that keep you honest with yourself.

Local-only record of deposits, withdrawals and balances - with monthly limits.