{"window_days":7,"from":"2026-08-29","games_returned":4,"games_withheld_below_min_bets":9,"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":"Money Train","provider":"relax gaming","bets":3258,"observed_return":0.9554907248660129,"declared_rtp":null,"gap":null,"std_error":0.03387008790656276,"ci95":[0.8891053525691499,1.021876097162876],"max_multiplier":46.39999999999999,"confidence":"moderate","margin":0.06638537229686302,"publishable":true,"withheld":null,"diverges_from_declared":null,"window":{"from":"2026-08-29","to":"2026-09-05"},"published_loss_share":0.7645794966236955,"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":"Money Train 2","provider":"relax gaming","bets":1031,"observed_return":0.867836196176943,"declared_rtp":null,"gap":null,"std_error":0.07563680289302918,"ci95":[0.7195880625066058,1.0160843298472801],"max_multiplier":63,"confidence":"moderate","margin":0.1482481336703372,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-08-29","to":"2026-09-05"},"published_loss_share":0.8031037827352085,"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":"Money Train 4","provider":"relax gaming","bets":336,"observed_return":1.0045537901155255,"declared_rtp":null,"gap":null,"std_error":0.35388392517644945,"ci95":[0.3109412967696845,1.6981662834613664],"max_multiplier":105,"confidence":"low","margin":0.693612493345841,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-08-29","to":"2026-09-05"},"published_loss_share":0.8541666666666666,"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":"Money Train 3","provider":"relax gaming","bets":148,"observed_return":0.8373063499797155,"declared_rtp":null,"gap":null,"std_error":0.23035654044786028,"ci95":[0.38580753070190943,1.2888051692575218],"max_multiplier":19.2,"confidence":"low","margin":0.4514988192778061,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-08-29","to":"2026-09-05"},"published_loss_share":0.8716216216216216,"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}}]}