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Free privacy-first tools to analyze your gambling data, calculate VIP progress, verify provably fair results, and estimate bonuses. Select a casino to get started - your data never leaves your device.
Use code SPINDEX for a 250% bonus up to $2,100 + 60 free spins.
Crypto casino calculators and analyzers for VIP progress, weekly + monthly bonuses, P&L history, and provably fair seeds.
Sweepstakes tools for US players. Track Stake Cash bonuses, VIP progress, P&L history, and verify provably fair results.
VIP, bonus, and Mines predictor tools plus a deep Rainbet site review and US-state legality guide.
Free Roobet VIP rakeback calculator. More tools landing soon - Seed Analyzer is in development.
Each calculator and analyzer states the inputs it uses and shows an estimate based on those inputs. Results can differ from an operator's calculation because reward formulas, eligibility rules and account-specific adjustments can change. Confirm any promotion or payment inside the operator before acting on an estimate.
Tools that run in your browser do not require a casino password. Never paste login credentials, private wallet keys or an unrevealed server seed into any calculator. Technical details and data coverage are described in the Spindex methodology.
These tools explain probabilities and records; they cannot predict a random result or remove a house edge. Use them for understanding and record keeping, not as a reason to wager more.