Duel
Zero-edge Originals
Lobby badge 100% RTP on the Originals rail, Limbo included. Mines 99.9%, Plinko 98.9% to 99.5%. Live blackjack 99.78% after 60% rakeback. Originals get no rakeback.
Last updated August 18, 2026
Fact-checked by Alex Jovanovic
Five books. One year of search. No averaged scores.
Duel Walks In Alone Against Stake, Roobet, Rainbet and BC.Game
Four older crypto rooms already had the traffic, the originals rail, and the welcome maze. Duel is a 2025 Anjouan book that sells a price instead of a match: zero-edge Originals and instant rakeback as cash. Search interest is not deposits. Where two reviews print different figures, both stay. The full Duel review still holds the 4.4 score and the 3.2 licence pillar.
One hook each
What Each Book Actually Sells
Not a ranking. Each card is the product claim. The numbers sit in the table below.
Stake
Scale since 2017
Medium Rare N.V., Curaçao. Year-average search 29 on this key set. One Canada page lists 24 Originals and an iOS app. Welcome packages change by country.
Roobet
$100k weekly raffles
Raffles and cash drops instead of a single match. Prediction markets from 0.01 to 0.99. Originals plus 4,500+ studio games. Curaçao, Raw Entertainment B.V.
Rainbet
Rakeback every 10 minutes
Casino and sports on one track. Two first-deposit doors, one with a 40x lock. Anjouan, RBGAMING N.V.
BC.Game
7,000+ or 9,000+
One review prints 7,000+. Another prints 9,000+ plus 50+ originals. Welcome is a BCD unlock ladder. Curaçao, Twocent.
Worldwide web search · past 12 months
Stake Still Owns the Room. Duel Climbed. Rainbet Spiked in June.
Keys used: Duel Casino, Stake Casino, Roobet Casino, Rainbet Casino, BC Game Casino. Scale is 0 to 100 relative interest, not visit counts. Worldwide, past 12 months, 18 August 2026.
Stake 29
Rainbet 10
Duel 8
Roobet 4
BC.Game 2
Stake never left the mid-20s to high-30s. Duel sat on 1 to 2 until March 2026, then rose, and hit 53 the week of 31 May. Rainbet sat on 3 until June, then 76, 62, 82, 100, 77, then back to 3. That June spike is why its year average beats Duel. BC.Game on this key never left 1 to 3.
Licence, welcome, library, app, sports
Five Books on One Sheet
| Duel | Stake | Roobet | Rainbet | BC.Game | |
|---|---|---|---|---|---|
| Company | Immortal Snail LLC, Nevis. Anjouan licence ALSI-202411026-FI1. | Medium Rare N.V., Curaçao. Founded 2017. | Raw Entertainment B.V., Curaçao. | RBGAMING N.V., Anjouan. | Twocent Technology Limited, Curaçao. One review also names a separate UK site. |
| Welcome | No match. Instant rakeback as cash. Sports tickets share the pot. | 200% match and lifetime 5% rakeback on one Canada path. Other countries print other packages. | Weekly raffles up to $100,000, cash drops, instant rakeback, VIP ladder. | Two first-deposit paths, one with a 40x lock. Rakeback every 10 minutes. | 300% rupee headline on one page. Four-step BCD match claimed as rakeback. Other geos print $20,000. |
| Library | About 4,400 titles in the summer window. Reviews also printed 3,000 to 5,000, and one 5,000+ page listed 2,321 slots. Originals include Limbo. Lobby badge 100% RTP; Crash billed 100%; Mines 99.9%, Plinko 98.9–99.5%. | 3,000+ to 3,500+. One Canada page: 24 Originals, 3,100+ slots. | 4,500+ plus live. Originals: Mission Uncrossable, Crash, Plinko, Dice, Mines, Towers. | Slots, live, sports, and originals. | 7,000+ on one review, 9,000+ plus 50+ originals on another. |
| App | No official app. Browser only. | iOS app. Android in the browser. | No dedicated app. Mobile browser. | Browser. | One review lists an app. Another lists none. |
| Sports | Same wallet. 1.96% margin on the review sheet. Reviews print 30+ to 50+ sports. | NHL, NBA, CFL, MLB, esports, live. | 40+ markets, live stream, esports, virtuals. | Pre-match, live, cash out on selected, early football payout. | 20+ esports on one page. Thousands of events on another. |
Where two reviews print different counts, both stay.
The last chair
Duel Walks In Alone. The Origin Is Still the Empty Seat.
Stake built the room in 2017 and still owns the year on the search chart: 29 against Duel's 8. Roobet fills the week with a $100,000 raffle. Rainbet rings the rake every ten minutes. BC.Game stacked the shelf until two reviews could not agree if the number was 7,000 or 9,000. Those four already sat down. Duel arrived last, Anjouan, no match, no app, no crowd.
That is not a handicap. That is the product. The others sell a library, a ladder, a lock. Duel sells the wager before the bonus was invented: Originals stamped 100, Mines at 99.9, Plinko from 98.9 to 99.5, live blackjack at 99.78 once the 60% rakeback lands as cash, sports in the same pot. A book that young does not beat four veterans on volume. It beats them by walking back to the felt they left.
The origin is not a bigger catalogue. The origin is the first bet with no 40x attached to it. Duel is still walking toward that table. The four across from it already have a chair. One seat stays empty on purpose. That is how a house that fights alone gets home.