{"window_days":7,"from":"2026-09-14","games_returned":6,"games_withheld_below_min_bets":3,"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":"Winna","game":"Limbo","provider":"internal house games","bets":78526,"observed_return":2.7759194406948016,"declared_rtp":null,"gap":null,"std_error":0.12972227948569606,"ci95":[2.521663772902837,3.030175108486766],"max_multiplier":9900,"confidence":"high","margin":0.2542556677919643,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.19323536153630644,"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":"Cloudbet","game":"Limbo","provider":"cloudbet","bets":63673,"observed_return":0.9632615615977598,"declared_rtp":null,"gap":null,"std_error":0.05490082874215453,"ci95":[0.8556559372631369,1.0708671859323826],"max_multiplier":3325,"confidence":"high","margin":0.10760562433462288,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.8911312487239489,"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":"Limbo","provider":"unknown","bets":28276,"observed_return":0.9731252652426087,"declared_rtp":null,"gap":null,"std_error":0.03452971909778773,"ci95":[0.9054470158109447,1.0408035146742727],"max_multiplier":800,"confidence":"high","margin":0.06767824943166395,"publishable":true,"withheld":null,"diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.5975031829113029,"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":"BC.Game","game":"Limbo","provider":"bc originals","bets":3372,"observed_return":0.8625177929673651,"declared_rtp":null,"gap":null,"std_error":0.08520663621030754,"ci95":[0.6955127859951623,1.029522799939568],"max_multiplier":190,"confidence":"moderate","margin":0.16700500697220277,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-21"},"published_loss_share":0.7577105575326216,"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":"Stake.com","game":"limbo","provider":"stake","bets":1579,"observed_return":5.231431285623812,"declared_rtp":null,"gap":null,"std_error":0.9826038253398788,"ci95":[3.30552778795765,7.157334783289975],"max_multiplier":1000,"confidence":"moderate","margin":1.9259034976661624,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-14"},"published_loss_share":0.47941735275490815,"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":"Cloudbet","game":"Limbo Crash","provider":"galaxsys","bets":114,"observed_return":0.8508771929824561,"declared_rtp":null,"gap":null,"std_error":0.070156199270949,"ci95":[0.713371042411396,0.9883833435535162],"max_multiplier":3,"confidence":"low","margin":0.13750615057106005,"publishable":false,"withheld":"imprecise","diverges_from_declared":null,"window":{"from":"2026-09-14","to":"2026-09-20"},"published_loss_share":0.30701754385964913,"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}}]}