{"window_days":7,"from":"2026-09-14","games_returned":3,"games_withheld_below_min_bets":5,"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":"Fury of Anubis","provider":"pragmatic play","bets":1727,"observed_return":0.8124494334728777,"declared_rtp":null,"gap":null,"std_error":0.14789200677572353,"ci95":[0.5225811001924596,1.1023177667532957],"max_multiplier":173.79999999999998,"confidence":"moderate","margin":0.2898683332804181,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.9004053271569196,"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":"Cloudbet","game":"Fury of Anubis","provider":"pragmatic play","bets":583,"observed_return":0.33950005717554477,"declared_rtp":null,"gap":null,"std_error":0.08781678245945496,"ci95":[0.16737916355501306,0.5116209507960765],"max_multiplier":42.300000000000004,"confidence":"low","margin":0.1721208936205317,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.9296740994854202,"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":"Fury of Anubis","provider":"unknown","bets":362,"observed_return":1.1869601683767437,"declared_rtp":null,"gap":null,"std_error":0.4347754621512544,"ci95":[0.33480026256028506,2.0391200741932023],"max_multiplier":151.46666666666667,"confidence":"low","margin":0.8521599058164586,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.8259668508287292,"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}}]}