--- title: "Big Bass Halloween by Pragmatic Play: RTP & biggest wins" description: "Big Bass Halloween by Pragmatic Play: observed RTP 149.38% over 26.5K bets in 30 days vs 96.04%–96.06% official. Biggest win $44.1K (207.3x) at Stake." url: https://gambatracker.com/slots/big-bass-halloween rendered: 2026-11-12T02:49Z --- Big Bass Halloween [Slots](https://gambatracker.com/slots) / Big Bass Halloween # Big Bass Halloween · slots [Pragmatic Play](https://gambatracker.com/providers/pragmatic-play) played on 25 casinos we read official RTP 96.04%–96.06% [Compare](https://gambatracker.com/slots/compare?a=big-bass-halloween) [24h](https://gambatracker.com/slots/big-bass-halloween?window=24h) [7d](https://gambatracker.com/slots/big-bass-halloween?window=7d) [30d](https://gambatracker.com/slots/big-bass-halloween) [90d](https://gambatracker.com/slots/big-bass-halloween?window=90d) [All](https://gambatracker.com/slots/big-bass-halloween?window=all) ## Observed RTP vs official · paid ÷ wagered over the sampled bets, with a 95% band 24h · 157.42% ±59.7 · 1,146 bets +2.0σ 7d · 148.49% ±31.4 · 19.7K bets +3.3σ 30d · 149.38% ±25.4 · 26.5K bets +4.1σ 90d · 149.38% ±25.4 · 26.5K bets +4.1σ All · 149.38% ±25.4 · 26.5K bets +4.1σ Per casino, 30d [Gamdom](https://gambatracker.com/casinos/gamdom) · 159.13% ±13.55 16.1K bets [Housebets](https://gambatracker.com/casinos/housebets) · 141.61% ±90.22 2,797 bets [Rainbet](https://gambatracker.com/casinos/rainbet) · 91.92% ±47.31 1,836 bets [Chips](https://gambatracker.com/casinos/chips) · 1,631 bets · below min [Spartans](https://gambatracker.com/casinos/spartans) · 1,023 bets · below min [Rollbit](https://gambatracker.com/casinos/rollbit) · 698 bets · below min [Acebet](https://gambatracker.com/casinos/acebet) · 493 bets · below min [500 Casino](https://gambatracker.com/casinos/500-casino) · 371 bets · below min [Stake](https://gambatracker.com/casinos/stake) · 363 bets · below min [Shuffle](https://gambatracker.com/casinos/shuffle) · 344 bets · below min [Shock](https://gambatracker.com/casinos/shock) · 257 bets · below min [Goated](https://gambatracker.com/casinos/goated) · 185 bets · below min [BC.Game](https://gambatracker.com/casinos/bcgame) · 102 bets · below min [Duel](https://gambatracker.com/casinos/duel) · 83 bets · below min [Roobet](https://gambatracker.com/casinos/roobet) · 61 bets · below min [CoinCasino](https://gambatracker.com/casinos/coincasino) · 56 bets · below min [Yeet](https://gambatracker.com/casinos/yeet) · 19 bets · below min [Duelbits](https://gambatracker.com/casinos/duelbits) · 11 bets · below min -0.5% 207.0% 414.5% The marker is the RTP each casino publishes for this game. An amber bar means that figure is outside the 95% band of what we observed there; grey bars are below the minimum sample. ## This game · all sampled bets - **Bets**: 38,397 - **Wagered**: $241K - **Paid**: $1.31M - **Max multiplier**: 2,062x - **Max payout**: $44.1K hot +3.3σ Past observed results over 30d: +3.3σ above the official RTP. Every spin is independent. ## Official RTP · as published by the studio and each casino [Pragmatic Play](https://gambatracker.com/providers/pragmatic-play) pragmaticplay.com 96.04% [Acebet](https://gambatracker.com/casinos/acebet) acebet:slots.houseEdge 96.06% [BetFury](https://gambatracker.com/casinos/betfury) betfury:game.rtp 96.06% [Chips](https://gambatracker.com/casinos/chips) chips:game.rtp 96.06% [DegenCity](https://gambatracker.com/casinos/degencity) degencity:game.payout 96.06% [Duel](https://gambatracker.com/casinos/duel) duel:games.rtp 96.06% [Duelbits](https://gambatracker.com/casinos/duelbits) duelbits:games.payout 96.04% [Gamba](https://gambatracker.com/casinos/gamba) gamba:games.house\_edge 96.04% [Gamdom](https://gambatracker.com/casinos/gamdom) gamdom:rtp 96.06% [Goated](https://gambatracker.com/casinos/goated) goated:hub88.rtp 96.06% [Housebets](https://gambatracker.com/casinos/housebets) housebets:game.rtp 96.04% [Metawin](https://gambatracker.com/casinos/metawin) metawin:game.rtp 96.04% [Qzino](https://gambatracker.com/casinos/qzino) qzino:openSlotPage.rtp 96.04% [Rainbet](https://gambatracker.com/casinos/rainbet) rainbet:games.payout 96.06% [Razed](https://gambatracker.com/casinos/razed) razed:game.rtp 96.06% [Rollbit](https://gambatracker.com/casinos/rollbit) rollbit:static.games 96.04% [Shuffle](https://gambatracker.com/casinos/shuffle) shuffle:game.edge 96.06% [Spartans](https://gambatracker.com/casinos/spartans) spartans:games.rtp 96.06% [Stake](https://gambatracker.com/casinos/stake) stake:kurator.edge 96.04% [Stake.us](https://gambatracker.com/casinos/stake-us) stake:kurator.edge 96.04% [Thrill](https://gambatracker.com/casinos/thrill) thrill:games-state.rtp 96.06% [Whale.io](https://gambatracker.com/casinos/whale) whale:game.rtp 96.06% [Winna](https://gambatracker.com/casinos/winna) winna:game.rtp 96.04% ## Game facts · from pragmaticplay.com A slot, released in October 2023. - **RTP**: 96.04% - **Released**: Oct 2023 - Free spins - Multipliers Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK. From [pragmaticplay.com](https://www.pragmaticplay.com/en/games/big-bass-halloween/) · read 8d ago [Studio page ↗](https://www.pragmaticplay.com/en/games/big-bass-halloween/) ## Multiplier distribution · 30d, sampled bets 27,713 sampled spins, 26% of them paid something. - **1 in 10**: sampled spins paid 10x+ - **1 in 128**: sampled spins paid 100x+ - **1 spin**: paid 1000x+, too few to put a 1-in-N figure on 0 0-1 1-2 2-5 5-10 10-50 50-100 100-1000 1000+ - **Observed swings**: higher than 36% of 154 tracked slots From 27,713 sampled spins; a small sample swings a lot, and every spin is independent. Bar height is square-root scaled so the rare high buckets stay visible. Hover a bar for the count. ## Where it is played · 30d, share of sampled wagering [Gamdom](https://gambatracker.com/casinos/gamdom) $99.2K 16.1K bets · 56% [Shuffle](https://gambatracker.com/casinos/shuffle) $28.6K 344 bets · 16% [Rollbit](https://gambatracker.com/casinos/rollbit) $20.8K 698 bets · 12% [Stake](https://gambatracker.com/casinos/stake) $17.4K 363 bets · 10% [Roobet](https://gambatracker.com/casinos/roobet) $3,656 61 bets · 2% [BC.Game](https://gambatracker.com/casinos/bcgame) $2,528 102 bets · 1% [Rainbet](https://gambatracker.com/casinos/rainbet) $2,343 1,836 bets · 1% [Housebets](https://gambatracker.com/casinos/housebets) $1,668 2,797 bets · 1% [Acebet](https://gambatracker.com/casinos/acebet) $855 493 bets · 0% [Yeet](https://gambatracker.com/casinos/yeet) $417 19 bets · 0% [Chips](https://gambatracker.com/casinos/chips) $254 1,631 bets · 0% [Duel](https://gambatracker.com/casinos/duel) $247 83 bets · 0% [500 Casino](https://gambatracker.com/casinos/500-casino) $202 371 bets · 0% [Goated](https://gambatracker.com/casinos/goated) $189 185 bets · 0% [Spartans](https://gambatracker.com/casinos/spartans) $121 1,023 bets · 0% [CoinCasino](https://gambatracker.com/casinos/coincasino) $54.05 56 bets · 0% [Duelbits](https://gambatracker.com/casinos/duelbits) $42.24 11 bets · 0% [Shock](https://gambatracker.com/casinos/shock) $21.42 257 bets · 0% ## When players play · 30d · sampled bets by UTC hour and weekday, since 2 Nov 2026 Mon Mon 00:00–01:00 UTC: 28 bets, $158 wagered Mon 01:00–02:00 UTC: 316 bets, $1,919 wagered Mon 02:00–03:00 UTC: 1,906 bets, $12.7K wagered Mon 03:00–04:00 UTC: 188 bets, $659 wagered Mon 04:00–05:00 UTC: 139 bets, $564 wagered Mon 05:00–06:00 UTC: 214 bets, $785 wagered Mon 06:00–07:00 UTC: 126 bets, $569 wagered Mon 07:00–08:00 UTC: 128 bets, $1,861 wagered Mon 08:00–09:00 UTC: 182 bets, $3,305 wagered Mon 09:00–10:00 UTC: 54 bets, $491 wagered Mon 10:00–11:00 UTC: 109 bets, $364 wagered Mon 11:00–12:00 UTC: 44 bets, $716 wagered Mon 12:00–13:00 UTC: 29 bets, $335 wagered Mon 13:00–14:00 UTC: 159 bets, $146 wagered Mon 14:00–15:00 UTC: 101 bets, $264 wagered Mon 15:00–16:00 UTC: 120 bets, $610 wagered Mon 16:00–17:00 UTC: 141 bets, $2,056 wagered Mon 17:00–18:00 UTC: 455 bets, $2,366 wagered Mon 18:00–19:00 UTC: 135 bets, $1,140 wagered Mon 19:00–20:00 UTC: 279 bets, $820 wagered Mon 20:00–21:00 UTC: 724 bets, $3,074 wagered Mon 21:00–22:00 UTC: 460 bets, $2,498 wagered Mon 22:00–23:00 UTC: 292 bets, $1,211 wagered Mon 23:00–00:00 UTC: 304 bets, $535 wagered Tue Tue 00:00–01:00 UTC: 594 bets, $6,722 wagered Tue 01:00–02:00 UTC: 100 bets, $179 wagered Tue 02:00–03:00 UTC: 350 bets, $2,119 wagered Tue 03:00–04:00 UTC: 151 bets, $97.47 wagered Tue 04:00–05:00 UTC: 125 bets, $609 wagered Tue 05:00–06:00 UTC: 163 bets, $357 wagered Tue 06:00–07:00 UTC: 132 bets, $879 wagered Tue 07:00–08:00 UTC: 120 bets, $154 wagered Tue 08:00–09:00 UTC: 431 bets, $1,602 wagered Tue 09:00–10:00 UTC: 223 bets, $2,646 wagered Tue 10:00–11:00 UTC: 587 bets, $2,298 wagered Tue 11:00–12:00 UTC: 428 bets, $2,894 wagered Tue 12:00–13:00 UTC: 221 bets, $1,176 wagered Tue 13:00–14:00 UTC: 98 bets, $221 wagered Tue 14:00–15:00 UTC: 175 bets, $749 wagered Tue 15:00–16:00 UTC: 304 bets, $600 wagered Tue 16:00–17:00 UTC: 499 bets, $1,521 wagered Tue 17:00–18:00 UTC: 361 bets, $1,422 wagered Tue 18:00–19:00 UTC: 288 bets, $833 wagered Tue 19:00–20:00 UTC: 473 bets, $1,605 wagered Tue 20:00–21:00 UTC: 344 bets, $696 wagered Tue 21:00–22:00 UTC: 284 bets, $966 wagered Tue 22:00–23:00 UTC: 360 bets, $492 wagered Tue 23:00–00:00 UTC: 175 bets, $700 wagered Wed Wed 00:00–01:00 UTC: 150 bets, $1,022 wagered Wed 01:00–02:00 UTC: 81 bets, $230 wagered Wed 02:00–03:00 UTC: 115 bets, $44.16 wagered Wed 03:00–04:00 UTC: 133 bets, $660 wagered Wed 04:00–05:00 UTC: 144 bets, $2,005 wagered Wed 05:00–06:00 UTC: 124 bets, $489 wagered Wed 06:00–07:00 UTC: 134 bets, $185 wagered Wed 07:00–08:00 UTC: 132 bets, $521 wagered Wed 08:00–09:00 UTC: 62 bets, $73.86 wagered Wed 09:00–10:00 UTC: 122 bets, $214 wagered Wed 10:00–11:00 UTC: 294 bets, $1,093 wagered Wed 11:00–12:00 UTC: 314 bets, $909 wagered Wed 12:00–13:00 UTC: 208 bets, $964 wagered Wed 13:00–14:00 UTC: 62 bets, $442 wagered Wed 14:00–15:00 UTC: 327 bets, $1,197 wagered Wed 15:00–16:00 UTC: 395 bets, $2,053 wagered Wed 16:00–17:00 UTC: 224 bets, $1,721 wagered Wed 17:00–18:00 UTC: 1,665 bets, $7,474 wagered Wed 18:00–19:00 UTC: 263 bets, $804 wagered Wed 19:00–20:00 UTC: 107 bets, $192 wagered Wed 20:00–21:00 UTC: 674 bets, $358 wagered Wed 21:00–22:00 UTC: 195 bets, $2,472 wagered Wed 22:00–23:00 UTC: 673 bets, $6,927 wagered Wed 23:00–00:00 UTC: 113 bets, $276 wagered Thu Thu 00:00–01:00 UTC: 76 bets, $348 wagered Thu 01:00–02:00 UTC: 51 bets, $527 wagered Thu 02:00–03:00 UTC: 26 bets, $195 wagered Thu 03:00–04:00 UTC: 93 bets, $294 wagered Thu 04:00–05:00 UTC: 70 bets, $69.80 wagered Thu 05:00–06:00 UTC: 81 bets, $507 wagered Thu 06:00–07:00 UTC: 169 bets, $120 wagered Thu 07:00–08:00 UTC: 33 bets, $60.63 wagered Thu 08:00–09:00 UTC: 53 bets, $159 wagered Thu 09:00–10:00 UTC: 672 bets, $144 wagered Thu 10:00–11:00 UTC: 57 bets, $79.48 wagered Thu 11:00–12:00 UTC: 41 bets, $380 wagered Thu 12:00–13:00 UTC: 236 bets, $1,606 wagered Thu 13:00–14:00 UTC: 298 bets, $1,148 wagered Thu 14:00–15:00 UTC: 141 bets, $886 wagered Thu 15:00–16:00 UTC: 216 bets, $602 wagered Thu 16:00–17:00 UTC: 105 bets, $459 wagered Thu 17:00–18:00 UTC: 75 bets, $156 wagered Thu 18:00–19:00 UTC: 139 bets, $224 wagered Thu 19:00–20:00 UTC: 170 bets, $360 wagered Thu 20:00–21:00 UTC: 52 bets, $445 wagered Thu 21:00–22:00 UTC: 91 bets, $1,138 wagered Thu 22:00–23:00 UTC: 129 bets, $286 wagered Thu 23:00–00:00 UTC: 66 bets, $63.09 wagered Fri Fri 00:00–01:00 UTC: 36 bets, $61.50 wagered Fri 01:00–02:00 UTC: 85 bets, $38.68 wagered Fri 02:00–03:00 UTC: 77 bets, $77.96 wagered Fri 03:00–04:00 UTC: 111 bets, $15.8K wagered Fri 04:00–05:00 UTC: 122 bets, $168 wagered Fri 05:00–06:00 UTC: 69 bets, $97.29 wagered Fri 06:00–07:00 UTC: 26 bets, $196 wagered Fri 07:00–08:00 UTC: 31 bets, $109 wagered Fri 08:00–09:00 UTC: 49 bets, $144 wagered Fri 09:00–10:00 UTC: 161 bets, $1,760 wagered Fri 10:00–11:00 UTC: 104 bets, $456 wagered Fri 11:00–12:00 UTC: 395 bets, $519 wagered Fri 12:00–13:00 UTC: 125 bets, $79.54 wagered Fri 13:00–14:00 UTC: 97 bets, $259 wagered Fri 14:00–15:00 UTC: 47 bets, $63.58 wagered Fri 15:00–16:00 UTC: 57 bets, $153 wagered Fri 16:00–17:00 UTC: 308 bets, $1,213 wagered Fri 17:00–18:00 UTC: 230 bets, $5,298 wagered Fri 18:00–19:00 UTC: 106 bets, $458 wagered Fri 19:00–20:00 UTC: 136 bets, $226 wagered Fri 20:00–21:00 UTC: 393 bets, $719 wagered Fri 21:00–22:00 UTC: 119 bets, $981 wagered Fri 22:00–23:00 UTC: 120 bets, $3,026 wagered Fri 23:00–00:00 UTC: 69 bets, $21.20 wagered Sat Sat 00:00–01:00 UTC: 161 bets, $568 wagered Sat 01:00–02:00 UTC: 88 bets, $45.72 wagered Sat 02:00–03:00 UTC: 112 bets, $197 wagered Sat 03:00–04:00 UTC: 97 bets, $294 wagered Sat 04:00–05:00 UTC: 84 bets, $60.28 wagered Sat 05:00–06:00 UTC: 41 bets, $63.44 wagered Sat 06:00–07:00 UTC: 272 bets, $796 wagered Sat 07:00–08:00 UTC: 307 bets, $1,738 wagered Sat 08:00–09:00 UTC: 534 bets, $3,160 wagered Sat 09:00–10:00 UTC: 793 bets, $4,943 wagered Sat 10:00–11:00 UTC: 76 bets, $27.83 wagered Sat 11:00–12:00 UTC: 252 bets, $1,314 wagered Sat 12:00–13:00 UTC: 140 bets, $299 wagered Sat 13:00–14:00 UTC: 38 bets, $547 wagered Sat 14:00–15:00 UTC: 64 bets, $108 wagered Sat 15:00–16:00 UTC: 142 bets, $574 wagered Sat 16:00–17:00 UTC: 91 bets, $510 wagered Sat 17:00–18:00 UTC: 68 bets, $88.09 wagered Sat 18:00–19:00 UTC: 243 bets, $866 wagered Sat 19:00–20:00 UTC: 215 bets, $347 wagered Sat 20:00–21:00 UTC: 899 bets, $3,245 wagered Sat 21:00–22:00 UTC: 79 bets, $340 wagered Sat 22:00–23:00 UTC: 291 bets, $658 wagered Sat 23:00–00:00 UTC: 271 bets, $2,138 wagered Sun Sun 00:00–01:00 UTC: 168 bets, $9,500 wagered Sun 01:00–02:00 UTC: 42 bets, $166 wagered Sun 02:00–03:00 UTC: 169 bets, $816 wagered Sun 03:00–04:00 UTC: 23 bets, $33.95 wagered Sun 04:00–05:00 UTC: 100 bets, $3,789 wagered Sun 05:00–06:00 UTC: 186 bets, $215 wagered Sun 06:00–07:00 UTC: 63 bets, $756 wagered Sun 07:00–08:00 UTC: 80 bets, $458 wagered Sun 08:00–09:00 UTC: 102 bets, $313 wagered Sun 09:00–10:00 UTC: 228 bets, $1,206 wagered Sun 10:00–11:00 UTC: 24 bets, $91.64 wagered Sun 11:00–12:00 UTC: 152 bets, $1,639 wagered Sun 12:00–13:00 UTC: 2,045 bets, $26K wagered Sun 13:00–14:00 UTC: 200 bets, $9,785 wagered Sun 14:00–15:00 UTC: 256 bets, $1,562 wagered Sun 15:00–16:00 UTC: 253 bets, $3,606 wagered Sun 16:00–17:00 UTC: 90 bets, $650 wagered Sun 17:00–18:00 UTC: 61 bets, $283 wagered Sun 18:00–19:00 UTC: 143 bets, $278 wagered Sun 19:00–20:00 UTC: 361 bets, $3,680 wagered Sun 20:00–21:00 UTC: 103 bets, $940 wagered Sun 21:00–22:00 UTC: 622 bets, $3,266 wagered Sun 22:00–23:00 UTC: 436 bets, $662 wagered Sun 23:00–00:00 UTC: 589 bets, $2,982 wagered by hour Busiest hour: Sun 12:00–13:00 UTC with 2,045 bets; busiest time of day: 20:00–21:00 UTC; busiest day: Tue. Observed on the public feeds we read, a sample: when people were seen playing, not when anyone should. Hours are UTC. ## Biggest hits · largest payouts we saw on this game [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $213 300 CAD $44.1K edge 4.0% · exp. −$8.43 207.3x 2026-11-08 12:18 UTC [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $319 450 CAD $30K edge 4.0% · exp. −$12.64 94.00x 2026-11-08 13:24 UTC [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $213 300 CAD $25.9K edge 4.0% · exp. −$8.43 121.7x 2026-11-08 12:03 UTC [Shuffle](https://gambatracker.com/casinos/shuffle) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $300 300 USDC $25.6K edge 3.9% · exp. −$11.82 85.33x 2026-11-06 03:53 UTC [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $200 170.14 XRP $19.6K edge 4.0% · exp. −$7.92 98.00x 2026-11-06 20:45 UTC [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $319 450 CAD $17.9K edge 4.0% · exp. −$12.64 56.00x 2026-11-08 13:02 UTC [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $319 450 CAD $17.7K edge 4.0% · exp. −$12.64 55.33x 2026-11-08 12:50 UTC [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $319 450 CAD $16.6K edge 4.0% · exp. −$12.64 52.00x 2026-11-08 13:08 UTC [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $319 450 CAD $13.8K edge 4.0% · exp. −$12.64 43.33x 2026-11-08 12:58 UTC [Stake](https://gambatracker.com/casinos/stake) [Big Bass Halloween Pragmatic Play](https://gambatracker.com/slots/big-bass-halloween) Hidden $319 450 CAD $13.2K edge 4.0% · exp. −$12.64 41.33x 2026-11-08 12:47 UTC ## Live RTP by casino · 30d, refreshes on reload [24h](https://gambatracker.com/slots/big-bass-halloween?window=24h) [7d](https://gambatracker.com/slots/big-bass-halloween?window=7d) [30d](https://gambatracker.com/slots/big-bass-halloween) [90d](https://gambatracker.com/slots/big-bass-halloween?window=90d) [All](https://gambatracker.com/slots/big-bass-halloween?window=all) | # | Casino | Observed RTP | Official | Dev. | Bets | Wagered | | --- | --- | --- | --- | --- | --- | --- | | 1 | [Gamdom](https://gambatracker.com/casinos/gamdom) | 159.13% ±13.5 | 96.06% | +9.1σ | 16.1K | $99.2K | | 2 | [Housebets](https://gambatracker.com/casinos/housebets) | 141.61% ±90.2 | 96.04% | +1.0σ | 2,797 | $1,668 | | 3 | [Rainbet](https://gambatracker.com/casinos/rainbet) | 91.92% ±47.3 | 96.06% | −0.2σ | 1,836 | $2,343 | | 4 | [Chips](https://gambatracker.com/casinos/chips) | 136.74% ±44.5 | 96.06% | — | 1,631 bets · below min | $254 | | 5 | [Spartans](https://gambatracker.com/casinos/spartans) | 120.36% ±99.4 | 96.06% | — | 1,023 bets · below min | $121 | | 6 | [Rollbit](https://gambatracker.com/casinos/rollbit) | 174.91% ±123.5 | 96.04% | — | 698 bets · below min | $20.8K | | 7 | [Acebet](https://gambatracker.com/casinos/acebet) | 76.90% ±53.2 | 96.06% | — | 493 bets · below min | $855 | | 8 | [500 Casino](https://gambatracker.com/casinos/500-casino) | 181.81% ±49.1 | — | — | 371 bets · below min | $202 | | 9 | [Stake](https://gambatracker.com/casinos/stake) | 206.27% ±167.4 | 96.04% | — | 363 bets · below min | $17.4K | | 10 | [Shuffle](https://gambatracker.com/casinos/shuffle) | 89.06% ±63.6 | 96.06% | — | 344 bets · below min | $28.6K | | 11 | [Shock](https://gambatracker.com/casinos/shock) | 74.93% ±55.3 | — | — | 257 bets · below min | $21.42 | | 12 | [Goated](https://gambatracker.com/casinos/goated) | 18.82% ±12.7 | 96.06% | — | 185 bets · below min | $189 | | 13 | [BC.Game](https://gambatracker.com/casinos/bcgame) | 62.04% ±46.9 | — | — | 102 bets · below min | $2,528 | | 14 | [Duel](https://gambatracker.com/casinos/duel) | 23.16% ±24.9 | 96.06% | — | 83 bets · below min | $247 | | 15 | [Roobet](https://gambatracker.com/casinos/roobet) | 86.05% ±93.0 | — | — | 61 bets · below min | $3,656 | | 16 | [CoinCasino](https://gambatracker.com/casinos/coincasino) | 22.04% ±24.4 | — | — | 56 bets · below min | $54.05 | | 17 | [Yeet](https://gambatracker.com/casinos/yeet) | 45.37% ±12.5 | — | — | 19 bets · below min | $417 | | 18 | [Duelbits](https://gambatracker.com/casinos/duelbits) | 231.94% ±181.9 | 96.04% | — | 11 bets · below min | $42.24 | ## About Big Bass Halloween · from the figures on this page Big Bass Halloween is a Pragmatic Play slot. Over the last 30 days we observed 26,479 bets on it at 25 crypto casinos, returning 149.38% (95% band 123.97%–174.78%) against an official RTP of 96.04%–96.06%. Its highest multiplier in the last 30 days was 2,062x. The biggest win we saw on it paid $44.1K (207.3x) at Stake on 8 Nov 2026. Over the last 30 days it was played most, by wager, at Gamdom, Shuffle and Rollbit. ## More from Pragmatic Play · 30 days, by observed wagering [Studio →](https://gambatracker.com/providers/pragmatic-play) [Sweet Bonanza 2500](https://gambatracker.com/slots/sweet-bonanza-2500) Demo 94.04% [Gates of Olympus Super Scatter](https://gambatracker.com/slots/gates-of-olympus-super-scatter) Demo 102.17% [Gates of Olympus 2500](https://gambatracker.com/slots/gates-of-olympus-2500) Demo 96.96% [Sweet Rush Bonanza](https://gambatracker.com/slots/sweet-rush-bonanza-pragmatic-play) Demo 105.27% [Killer Night](https://gambatracker.com/slots/killer-night) Demo 134.54% [Gates of Olympus 1000](https://gambatracker.com/slots/gates-of-olympus-1000) Demo 93.95% [Sweet Bonanza 1000](https://gambatracker.com/slots/sweet-bonanza-1000) Demo 94.36% [Sugar Rush 1000](https://gambatracker.com/slots/sugar-rush-1000) Demo 102.03% Compare with - [Sweet Bonanza 2500](https://gambatracker.com/slots/compare/big-bass-halloween-vs-sweet-bonanza-2500) - [Gates of Olympus Super Scatter](https://gambatracker.com/slots/compare/big-bass-halloween-vs-gates-of-olympus-super-scatter) - [Gates of Olympus 2500](https://gambatracker.com/slots/compare/big-bass-halloween-vs-gates-of-olympus-2500) - [Sweet Rush Bonanza](https://gambatracker.com/slots/compare/big-bass-halloween-vs-sweet-rush-bonanza-pragmatic-play) 18+ **These are past, observed results.** Every spin and round is independent: a hot or cold streak says nothing about what happens next, and no figure on this site improves anyone's odds. Gambling can be harmful. [BeGambleAware](https://www.begambleaware.org/) [Gamblers Anonymous](https://www.gamblersanonymous.org/) [Help & limits](https://gambatracker.com/responsible-gambling) How these figures are produced and labelled: https://gambatracker.com/llms.txt