{"window_days":7,"from":"2026-10-26","games_returned":3,"games_withheld_below_min_bets":0,"min_bets":100,"method":{"estimator":"mean payout multiplier, currency independent","interval":"95%, mean plus or minus 1.96 standard errors","source":"each casino's own public bet feed, captured by us","sampling":"the feeds are rolling windows the operators publish; this is a sample of their flow, not the whole of it, and the selection rule is not visible to us","declared_rtp":"only Stake.com publishes a house edge, so declared_rtp and gap are null for other operators","selection_bias":"the feeds are the operators' own marketing surfaces and the selection leans toward winning rounds, so observed_return is UNCORRECTED and biased upward by an unknown amount that differs per operator. feed_bias reports 'curated' where an observed return above 100% proves the feed is incomplete, since no game returns more than it takes over the long run."},"confidence_levels":{"high":">=10000 bets","moderate":">=1000","low":">=100","insufficient":"<100"},"publishable":["low","moderate","high"],"source_kinds":{"observed":"Counted directly from the operator's public feed.","derived":"Computed from observed data through a documented method.","reported":"Published by the operator. We repeat it, we do not verify it.","estimate":"Model output carrying assumptions. Always a range."},"games":[{"casino":"Roobet","game":"Gates of Olympus 2500","provider":"pragmatic play","bets":16951,"observed_return":0.9582574573583973,"declared_rtp":null,"gap":null,"std_error":0.07988728986714297,"ci95":[0.8016783692187971,1.1148365454979976],"max_multiplier":571.1727272727272,"confidence":"high","margin":0.15657908813960023,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-10-26","to":"2026-11-02"},"published_loss_share":0.9100348062061235,"feed_bias":"unknown","observed_return_note":"Uncorrected for feed selection. The operator chooses which rounds to publish.","source":{"bets":"observed","observed_return":"derived","declared_rtp":null,"gap":null}},{"casino":"Shuffle","game":"Gates of Olympus 2500","provider":"unknown","bets":7771,"observed_return":0.951357393572841,"declared_rtp":null,"gap":null,"std_error":0.0819283868758347,"ci95":[0.790777755296205,1.111937031849477],"max_multiplier":446.64,"confidence":"moderate","margin":0.16057963827663602,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-10-26","to":"2026-11-02"},"published_loss_share":0.8314245270878908,"feed_bias":"unknown","observed_return_note":"Uncorrected for feed selection. The operator chooses which rounds to publish.","source":{"bets":"observed","observed_return":"derived","declared_rtp":null,"gap":null}},{"casino":"Winna","game":"Gates of Olympus 2500","provider":"pragmatic play","bets":5206,"observed_return":2.4614958009988475,"declared_rtp":null,"gap":null,"std_error":0.1472230291433229,"ci95":[2.1729386638779347,2.7500529381197603],"max_multiplier":460,"confidence":"moderate","margin":0.28855713712091285,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-10-26","to":"2026-11-02"},"published_loss_share":0.6367652708413369,"feed_bias":"curated","observed_return_note":"This feed publishes more wins than it publishes losses, proven by an observed return above 100%. Read it as a floor on the operator's curation, not as the game's return.","source":{"bets":"observed","observed_return":"derived","declared_rtp":null,"gap":null}}]}