--- title: "Rio Gems by 3 Oaks Gaming: RTP & biggest wins · gambatracker" description: "Rio Gems by 3 Oaks Gaming: official RTP 95.69%–96.00%, 210 sampled bets in 30 days. Played at 6 crypto casinos we track. Independent and free, no sign-up." url: https://gambatracker.com/slots/rio-gems rendered: 2026-11-11T15:56Z --- Rio Gems [Slots](https://gambatracker.com/slots) / Rio Gems # Rio Gems · slots [3 Oaks Gaming](https://gambatracker.com/providers/3-oaks-gaming) played on 6 casinos we read official RTP 95.69%–96.00% [Compare](https://gambatracker.com/slots/compare?a=rio-gems) [24h](https://gambatracker.com/slots/rio-gems?window=24h) [7d](https://gambatracker.com/slots/rio-gems?window=7d) [30d](https://gambatracker.com/slots/rio-gems) [90d](https://gambatracker.com/slots/rio-gems?window=90d) [All](https://gambatracker.com/slots/rio-gems?window=all) ## Observed RTP vs official · paid ÷ wagered over the sampled bets, with a 95% band 24h · 0.00% ±0.00 · 2 bets — 7d · 50.08% ±43.5 · 78 bets — 30d · 98.21% ±65.4 · 167 bets — 90d · 98.21% ±65.4 · 167 bets — All · 98.21% ±65.4 · 167 bets — Per casino, 30d [Spartans](https://gambatracker.com/casinos/spartans) · 140 bets · below min [CoinCasino](https://gambatracker.com/casinos/coincasino) · 15 bets · below min [Housebets](https://gambatracker.com/casinos/housebets) · 12 bets · below min -0.5% 121.3% 243.0% 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**: 210 - **Wagered**: $110 - **Paid**: $220 - **Max multiplier**: 67.20x - **Max payout**: $67.20 too early Not enough bets over 30d to compare with the official RTP yet. Every spin is independent. ## Official RTP · as published by each casino [BetFury](https://gambatracker.com/casinos/betfury) betfury:game.rtp 95.69% [Chips](https://gambatracker.com/casinos/chips) chips:game.rtp 96.00% [Duelbits](https://gambatracker.com/casinos/duelbits) duelbits:games.payout 95.69% [Gamba](https://gambatracker.com/casinos/gamba) gamba:games.house\_edge 95.69% [Housebets](https://gambatracker.com/casinos/housebets) housebets:game.rtp 95.69% [Metawin](https://gambatracker.com/casinos/metawin) metawin:game.rtp 95.71% [Qzino](https://gambatracker.com/casinos/qzino) qzino:openSlotPage.rtp 95.69% [Spartans](https://gambatracker.com/casinos/spartans) spartans:games.rtp 95.71% [Stake.us](https://gambatracker.com/casinos/stake-us) stake:kurator.edge 96.00% [Winna](https://gambatracker.com/casinos/winna) winna:game.rtp 95.69% ## Game facts · from 3oaks.com A 5×3 25-line slot, released in December 2022. - **Layout**: 5 × 3 · 25 lines - **Released**: Dec 2022 - Free spins - Hold & win - Respins - Mystery symbols - Jackpot - Bonus game Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK. From [3oaks.com](https://3oaks.com/game/rio_gems) · read 17h ago [Studio page ↗](https://3oaks.com/game/rio_gems) ## Multiplier distribution · 30d, sampled bets 206 sampled spins, 30% of them paid something. - **5 spins**: paid 10x+, too few to put a 1-in-N figure on - **0 spins**: paid 100x+ in this sample - **0 spins**: paid 1000x+ in this sample 0 0-1 1-2 2-5 5-10 10-50 50-100 100-1000 1000+ - **Observed swings**: Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 117. From 206 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 [Spartans](https://gambatracker.com/casinos/spartans) $25.75 140 bets · 50% [CoinCasino](https://gambatracker.com/casinos/coincasino) $13.47 15 bets · 26% [Housebets](https://gambatracker.com/casinos/housebets) $12.00 12 bets · 23% ## When players play · 30d · sampled bets by UTC hour and weekday, since 2 Nov 2026 Mon Mon 00:00–01:00 UTC: 0 bets, $0 wagered Mon 01:00–02:00 UTC: 0 bets, $0 wagered Mon 02:00–03:00 UTC: 0 bets, $0 wagered Mon 03:00–04:00 UTC: 0 bets, $0 wagered Mon 04:00–05:00 UTC: 0 bets, $0 wagered Mon 05:00–06:00 UTC: 0 bets, $0 wagered Mon 06:00–07:00 UTC: 0 bets, $0 wagered Mon 07:00–08:00 UTC: 0 bets, $0 wagered Mon 08:00–09:00 UTC: 0 bets, $0 wagered Mon 09:00–10:00 UTC: 0 bets, $0 wagered Mon 10:00–11:00 UTC: 0 bets, $0 wagered Mon 11:00–12:00 UTC: 0 bets, $0 wagered Mon 12:00–13:00 UTC: 0 bets, $0 wagered Mon 13:00–14:00 UTC: 0 bets, $0 wagered Mon 14:00–15:00 UTC: 0 bets, $0 wagered Mon 15:00–16:00 UTC: 0 bets, $0 wagered Mon 16:00–17:00 UTC: 1 bets, $2.00 wagered Mon 17:00–18:00 UTC: 2 bets, $5.99 wagered Mon 18:00–19:00 UTC: 0 bets, $0 wagered Mon 19:00–20:00 UTC: 0 bets, $0 wagered Mon 20:00–21:00 UTC: 0 bets, $0 wagered Mon 21:00–22:00 UTC: 0 bets, $0 wagered Mon 22:00–23:00 UTC: 0 bets, $0 wagered Mon 23:00–00:00 UTC: 31 bets, $1.93 wagered Tue Tue 00:00–01:00 UTC: 0 bets, $0 wagered Tue 01:00–02:00 UTC: 0 bets, $0 wagered Tue 02:00–03:00 UTC: 0 bets, $0 wagered Tue 03:00–04:00 UTC: 0 bets, $0 wagered Tue 04:00–05:00 UTC: 0 bets, $0 wagered Tue 05:00–06:00 UTC: 0 bets, $0 wagered Tue 06:00–07:00 UTC: 0 bets, $0 wagered Tue 07:00–08:00 UTC: 0 bets, $0 wagered Tue 08:00–09:00 UTC: 0 bets, $0 wagered Tue 09:00–10:00 UTC: 0 bets, $0 wagered Tue 10:00–11:00 UTC: 0 bets, $0 wagered Tue 11:00–12:00 UTC: 0 bets, $0 wagered Tue 12:00–13:00 UTC: 0 bets, $0 wagered Tue 13:00–14:00 UTC: 0 bets, $0 wagered Tue 14:00–15:00 UTC: 0 bets, $0 wagered Tue 15:00–16:00 UTC: 53 bets, $19.05 wagered Tue 16:00–17:00 UTC: 25 bets, $28.00 wagered Tue 17:00–18:00 UTC: 0 bets, $0 wagered Tue 18:00–19:00 UTC: 2 bets, $1.01 wagered Tue 19:00–20:00 UTC: 0 bets, $0 wagered Tue 20:00–21:00 UTC: 0 bets, $0 wagered Tue 21:00–22:00 UTC: 0 bets, $0 wagered Tue 22:00–23:00 UTC: 0 bets, $0 wagered Tue 23:00–00:00 UTC: 0 bets, $0 wagered Wed Wed 00:00–01:00 UTC: 0 bets, $0 wagered Wed 01:00–02:00 UTC: 0 bets, $0 wagered Wed 02:00–03:00 UTC: 0 bets, $0 wagered Wed 03:00–04:00 UTC: 0 bets, $0 wagered Wed 04:00–05:00 UTC: 0 bets, $0 wagered Wed 05:00–06:00 UTC: 0 bets, $0 wagered Wed 06:00–07:00 UTC: 0 bets, $0 wagered Wed 07:00–08:00 UTC: 7 bets, $7.00 wagered Wed 08:00–09:00 UTC: 0 bets, $0 wagered Wed 09:00–10:00 UTC: 0 bets, $0 wagered Wed 10:00–11:00 UTC: 0 bets, $0 wagered Wed 11:00–12:00 UTC: 2 bets, $1.50 wagered Wed 12:00–13:00 UTC: 5 bets, $4.98 wagered Wed 13:00–14:00 UTC: 0 bets, $0 wagered Wed 14:00–15:00 UTC: 0 bets, $0 wagered Wed 15:00–16:00 UTC: 0 bets, $0 wagered Wed 16:00–17:00 UTC: 0 bets, $0 wagered Wed 17:00–18:00 UTC: 0 bets, $0 wagered Wed 18:00–19:00 UTC: 0 bets, $0 wagered Wed 19:00–20:00 UTC: 0 bets, $0 wagered Wed 20:00–21:00 UTC: 0 bets, $0 wagered Wed 21:00–22:00 UTC: 0 bets, $0 wagered Wed 22:00–23:00 UTC: 0 bets, $0 wagered Wed 23:00–00:00 UTC: 63 bets, $10.26 wagered Thu Thu 00:00–01:00 UTC: 0 bets, $0 wagered Thu 01:00–02:00 UTC: 0 bets, $0 wagered Thu 02:00–03:00 UTC: 1 bets, $1.00 wagered Thu 03:00–04:00 UTC: 1 bets, $1.00 wagered Thu 04:00–05:00 UTC: 0 bets, $0 wagered Thu 05:00–06:00 UTC: 0 bets, $0 wagered Thu 06:00–07:00 UTC: 0 bets, $0 wagered Thu 07:00–08:00 UTC: 0 bets, $0 wagered Thu 08:00–09:00 UTC: 12 bets, $12.00 wagered Thu 09:00–10:00 UTC: 0 bets, $0 wagered Thu 10:00–11:00 UTC: 0 bets, $0 wagered Thu 11:00–12:00 UTC: 0 bets, $0 wagered Thu 12:00–13:00 UTC: 0 bets, $0 wagered Thu 13:00–14:00 UTC: 0 bets, $0 wagered Thu 14:00–15:00 UTC: 0 bets, $0 wagered Thu 15:00–16:00 UTC: 0 bets, $0 wagered Thu 16:00–17:00 UTC: 0 bets, $0 wagered Thu 17:00–18:00 UTC: 0 bets, $0 wagered Thu 18:00–19:00 UTC: 0 bets, $0 wagered Thu 19:00–20:00 UTC: 0 bets, $0 wagered Thu 20:00–21:00 UTC: 0 bets, $0 wagered Thu 21:00–22:00 UTC: 0 bets, $0 wagered Thu 22:00–23:00 UTC: 0 bets, $0 wagered Thu 23:00–00:00 UTC: 0 bets, $0 wagered Fri Fri 00:00–01:00 UTC: 0 bets, $0 wagered Fri 01:00–02:00 UTC: 0 bets, $0 wagered Fri 02:00–03:00 UTC: 0 bets, $0 wagered Fri 03:00–04:00 UTC: 0 bets, $0 wagered Fri 04:00–05:00 UTC: 0 bets, $0 wagered Fri 05:00–06:00 UTC: 0 bets, $0 wagered Fri 06:00–07:00 UTC: 0 bets, $0 wagered Fri 07:00–08:00 UTC: 0 bets, $0 wagered Fri 08:00–09:00 UTC: 0 bets, $0 wagered Fri 09:00–10:00 UTC: 0 bets, $0 wagered Fri 10:00–11:00 UTC: 0 bets, $0 wagered Fri 11:00–12:00 UTC: 0 bets, $0 wagered Fri 12:00–13:00 UTC: 0 bets, $0 wagered Fri 13:00–14:00 UTC: 0 bets, $0 wagered Fri 14:00–15:00 UTC: 0 bets, $0 wagered Fri 15:00–16:00 UTC: 0 bets, $0 wagered Fri 16:00–17:00 UTC: 0 bets, $0 wagered Fri 17:00–18:00 UTC: 0 bets, $0 wagered Fri 18:00–19:00 UTC: 0 bets, $0 wagered Fri 19:00–20:00 UTC: 0 bets, $0 wagered Fri 20:00–21:00 UTC: 1 bets, $10.00 wagered Fri 21:00–22:00 UTC: 0 bets, $0 wagered Fri 22:00–23:00 UTC: 0 bets, $0 wagered Fri 23:00–00:00 UTC: 0 bets, $0 wagered Sat Sat 00:00–01:00 UTC: 0 bets, $0 wagered Sat 01:00–02:00 UTC: 0 bets, $0 wagered Sat 02:00–03:00 UTC: 0 bets, $0 wagered Sat 03:00–04:00 UTC: 0 bets, $0 wagered Sat 04:00–05:00 UTC: 0 bets, $0 wagered Sat 05:00–06:00 UTC: 0 bets, $0 wagered Sat 06:00–07:00 UTC: 0 bets, $0 wagered Sat 07:00–08:00 UTC: 0 bets, $0 wagered Sat 08:00–09:00 UTC: 0 bets, $0 wagered Sat 09:00–10:00 UTC: 0 bets, $0 wagered Sat 10:00–11:00 UTC: 0 bets, $0 wagered Sat 11:00–12:00 UTC: 2 bets, $4.00 wagered Sat 12:00–13:00 UTC: 0 bets, $0 wagered Sat 13:00–14:00 UTC: 0 bets, $0 wagered Sat 14:00–15:00 UTC: 0 bets, $0 wagered Sat 15:00–16:00 UTC: 0 bets, $0 wagered Sat 16:00–17:00 UTC: 0 bets, $0 wagered Sat 17:00–18:00 UTC: 0 bets, $0 wagered Sat 18:00–19:00 UTC: 0 bets, $0 wagered Sat 19:00–20:00 UTC: 0 bets, $0 wagered Sat 20:00–21:00 UTC: 0 bets, $0 wagered Sat 21:00–22:00 UTC: 0 bets, $0 wagered Sat 22:00–23:00 UTC: 0 bets, $0 wagered Sat 23:00–00:00 UTC: 0 bets, $0 wagered Sun Sun 00:00–01:00 UTC: 0 bets, $0 wagered Sun 01:00–02:00 UTC: 0 bets, $0 wagered Sun 02:00–03:00 UTC: 2 bets, $0.50 wagered Sun 03:00–04:00 UTC: 0 bets, $0 wagered Sun 04:00–05:00 UTC: 0 bets, $0 wagered Sun 05:00–06:00 UTC: 0 bets, $0 wagered Sun 06:00–07:00 UTC: 0 bets, $0 wagered Sun 07:00–08:00 UTC: 0 bets, $0 wagered Sun 08:00–09:00 UTC: 0 bets, $0 wagered Sun 09:00–10:00 UTC: 0 bets, $0 wagered Sun 10:00–11:00 UTC: 0 bets, $0 wagered Sun 11:00–12:00 UTC: 0 bets, $0 wagered Sun 12:00–13:00 UTC: 0 bets, $0 wagered Sun 13:00–14:00 UTC: 0 bets, $0 wagered Sun 14:00–15:00 UTC: 0 bets, $0 wagered Sun 15:00–16:00 UTC: 0 bets, $0 wagered Sun 16:00–17:00 UTC: 0 bets, $0 wagered Sun 17:00–18:00 UTC: 0 bets, $0 wagered Sun 18:00–19:00 UTC: 0 bets, $0 wagered Sun 19:00–20:00 UTC: 0 bets, $0 wagered Sun 20:00–21:00 UTC: 0 bets, $0 wagered Sun 21:00–22:00 UTC: 0 bets, $0 wagered Sun 22:00–23:00 UTC: 0 bets, $0 wagered Sun 23:00–00:00 UTC: 0 bets, $0 wagered by hour Busiest hour: Wed 23:00–00:00 UTC with 63 bets; busiest time of day: 23:00–00:00 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 No notable hit in the sample yet. ## Live RTP by casino · 30d, refreshes on reload [24h](https://gambatracker.com/slots/rio-gems?window=24h) [7d](https://gambatracker.com/slots/rio-gems?window=7d) [30d](https://gambatracker.com/slots/rio-gems) [90d](https://gambatracker.com/slots/rio-gems?window=90d) [All](https://gambatracker.com/slots/rio-gems?window=all) | # | Casino | Observed RTP | Official | Dev. | Bets | Wagered | | --- | --- | --- | --- | --- | --- | --- | | 1 | [Spartans](https://gambatracker.com/casinos/spartans) | 121.40% ±121.0 | 95.71% | — | 140 bets · below min | $25.75 | | 2 | [CoinCasino](https://gambatracker.com/casinos/coincasino) | 133.95% ±76.3 | — | — | 15 bets · below min | $13.47 | | 3 | [Housebets](https://gambatracker.com/casinos/housebets) | 8.33% ±11.3 | 95.69% | — | 12 bets · below min | $12.00 | ## About Rio Gems · from the figures on this page Rio Gems is a 3 Oaks Gaming slot. Over the last 30 days we observed 210 bets on it at 6 casinos, too few to measure its RTP over 30 days; the official RTP is 95.69%–96.00%. Its highest multiplier in the last 30 days was 67.20x. Over the last 30 days it was played most, by wager, at Spartans, CoinCasino and Housebets. ## More from 3 Oaks Gaming · 30 days, by observed wagering [Studio →](https://gambatracker.com/providers/3-oaks-gaming) [Lucky Apple x2500](https://gambatracker.com/slots/lucky-apple-x2500) Demo $2.78M [Egypt Power x1000](https://gambatracker.com/slots/egypt-power-x1000) Demo $340K [777 Coins](https://gambatracker.com/slots/777-coins) Demo 90.36% [Lucky Penny](https://gambatracker.com/slots/lucky-penny) Demo $139K [Lucky Penny Power Scatter](https://gambatracker.com/slots/lucky-penny-power-scatter) Demo $96.8K [Coin Princess x1000](https://gambatracker.com/slots/coin-princess-x1000) Demo $33.7K [3 Clover Pots Extra](https://gambatracker.com/slots/3-clover-pots-extra) Demo $32.4K [Lucky Penny 3 Pots: Super Wheel](https://gambatracker.com/slots/lucky-penny-3-pots-super-wheel) Demo $22.8K Compare with - [Lucky Apple x2500](https://gambatracker.com/slots/compare/lucky-apple-x2500-vs-rio-gems) - [Egypt Power x1000](https://gambatracker.com/slots/compare/egypt-power-x1000-vs-rio-gems) - [777 Coins](https://gambatracker.com/slots/compare/777-coins-vs-rio-gems) - [Lucky Penny](https://gambatracker.com/slots/compare/lucky-penny-vs-rio-gems) 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