{"window_days":7,"from":"2026-09-14","games_returned":11,"games_withheld_below_min_bets":6,"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":"Le Bandit","provider":"hacksaw","bets":15309,"observed_return":1.0787754623300836,"declared_rtp":null,"gap":null,"std_error":0.121208936220595,"ci95":[0.8412059473377174,1.3163449773224498],"max_multiplier":1111.8,"confidence":"high","margin":0.2375695149923662,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.9250767522372461,"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":"Le Bandit","provider":"hacksaw","bets":5127,"observed_return":0.07602236508891581,"declared_rtp":null,"gap":null,"std_error":0.007389114747487684,"ci95":[0.06153970018383995,0.09050502999399168],"max_multiplier":17.200000000000003,"confidence":"moderate","margin":0.01448266490507586,"publishable":false,"withheld":"implausible","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.9867368831675444,"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":"Le Bandit Hold & Win","provider":"hacksaw","bets":4334,"observed_return":0.4265818445513886,"declared_rtp":null,"gap":null,"std_error":0.02282867789498064,"ci95":[0.3818376358772265,0.47132605322555066],"max_multiplier":31.6,"confidence":"moderate","margin":0.04474420867416205,"publishable":false,"withheld":"implausible","diverges_from_declared":null,"window":{"from":"2026-09-15","to":"2026-09-21"},"published_loss_share":0.8544070143054915,"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":"Roobet","game":"Le Bandit Hold & Win","provider":"hacksaw","bets":4012,"observed_return":1.064562255462704,"declared_rtp":null,"gap":null,"std_error":0.08845802427836859,"ci95":[0.8911845278771017,1.2379399830483067],"max_multiplier":196.4,"confidence":"moderate","margin":0.17337772758560244,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-15","to":"2026-09-21"},"published_loss_share":0.7911266201395812,"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":"Le Bandit","provider":"unknown","bets":1394,"observed_return":0.957428407460545,"declared_rtp":null,"gap":null,"std_error":0.2316558461652625,"ci95":[0.5033829489766306,1.4114738659444594],"max_multiplier":254.56666666666666,"confidence":"moderate","margin":0.4540454584839145,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.8299856527977044,"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":"Le Bandit Hold & Win","provider":"hacksaw","bets":988,"observed_return":2.4875825910931173,"declared_rtp":null,"gap":null,"std_error":0.18735385875563915,"ci95":[2.1203690279320644,2.85479615425417],"max_multiplier":70.4,"confidence":"low","margin":0.36721356316105275,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-15","to":"2026-09-21"},"published_loss_share":0.4716599190283401,"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}},{"casino":"Shuffle","game":"Le Bandit Hold&Win","provider":"unknown","bets":532,"observed_return":0.8458324382384608,"declared_rtp":null,"gap":null,"std_error":0.08027084981827863,"ci95":[0.6885015725946346,1.003163303882287],"max_multiplier":26.6,"confidence":"low","margin":0.15733086564382612,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-16","to":"2026-09-21"},"published_loss_share":0.731203007518797,"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":"Le Bandit","provider":"hacksaw","bets":514,"observed_return":2.305985992217899,"declared_rtp":null,"gap":null,"std_error":0.48825667641444037,"ci95":[1.349002906445596,3.2629690779902023],"max_multiplier":179.56666,"confidence":"low","margin":0.9569830857723031,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.7334630350194552,"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}},{"casino":"BC.Game","game":"Le Bandit","provider":"hacksaw","bets":435,"observed_return":0.8020603641666121,"declared_rtp":null,"gap":null,"std_error":0.1948807658029221,"ci95":[0.4200940631928848,1.1840266651403395],"max_multiplier":63.13333391073867,"confidence":"low","margin":0.3819663009737273,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.8919540229885058,"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":"Le Bandit Boosted","provider":"unknown","bets":418,"observed_return":2.020005741626791,"declared_rtp":null,"gap":null,"std_error":0.8164571482320768,"ci95":[0.41974973109192026,3.6202617521616616],"max_multiplier":273.73333333333363,"confidence":"low","margin":1.6002560105348707,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.8205741626794258,"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":"Roobet","game":"Pickle Bandits","provider":"hacksaw","bets":194,"observed_return":0.6936860410384562,"declared_rtp":null,"gap":null,"std_error":0.20378408904001846,"ci95":[0.29426922652002,1.0931028555568925],"max_multiplier":20.633333333333333,"confidence":"low","margin":0.3994168145184362,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.8969072164948454,"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}}]}