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Been grinding Bitcoin slots on MyStake for the past 3 weeks, tracking every session in a spreadsheet. Their featured slots all claim 96.8% RTP but my actual returns are sitting at 89.2% over 2,847 spins across Gates of Olympus, Sweet Bonanza, and Book of Dead.
Sample size might still be small for true variance, but the deviation feels extreme. I'm down 0.34 BTC from a starting 1.2 BTC bankroll, which puts me way outside normal variance bands even accounting for the house edge.
Session Breakdown
Week 1: 892 spins, -0.089 BTC (effective RTP: 91.1%)
Week 2: 1,023 spins, -0.142 BTC (effective RTP: 87.8%)
Week 3: 932 spins, -0.109 BTC (effective RTP: 88.9%)
Anyone else running detailed tracking on crypto slots? The provably fair hashes all check out, but something feels off about the hit frequency compared to what these games should theoretically deliver.