Jackpot Jewels is a retro slot from Barcrest that blends old-school visuals with big win potential. This medium-variance slot runs on 7 reels with up to 50 paylines, offering payouts as high as 250,000 credits per spin. It features high-roller betting limits, multiple bonus options, and a variable RTP that can reach up to 96.5% when side-bets are activated.
The slot adjusts its gameplay based on your bet size. Low stakes provide standard prizes, free spins, and multipliers, while larger wagers unlock higher RTP, more frequent features, and sticky wilds. Players can try a Jackpot Jewels demo for free before committing real money at online casinos.
Playing the Jackpot Jewels slot is straightforward. You can select between 25 and 50 paylines and set your line bet to adjust your total wager. Bets start at 0.50 credits and can go up to 400 credits per spin.
A unique feature is the high-roller mode, which costs 20–500 credits for five spins. These spins come with a higher RTP and upgraded bonuses, making them attractive to players seeking better long-term returns.
The slot features 11 symbols: 10 standard payers and 1 bonus symbol. Payouts are shown as multipliers of your line bet and are detailed in the paytable. The base game offers wins of up to 12,500x for a 7-of-a-kind, while the high-roller mode delivers smaller wins but increased bonus frequency.
Note: Jackpot Jewels is only available on Flash-supported devices. It cannot be played on mobile phones or tablets, only on desktop and laptop computers.
Payouts start when three or more matching symbols appear adjacently on a payline. The jewel symbols are the highest-paying icons:
Any 7-of-a-kind combination, even with low-value card icons, pays the same jackpot prize of 12,500x your line bet.
The Jackpot Jewels logo acts as both wild and scatter. As a wild, it substitutes for all other symbols. As a scatter, landing three logos on reels 2, 4, and 6 awards at least 10 free spins. Additional scatters can increase the number of spins awarded.
During free spins, only jewel symbols appear on the reels, giving you better odds of high-value wins. Multipliers of 1x to 3x can apply to wins, with potential for even higher values.
The base RTP of Jackpot Jewels varies depending on your bet. The high-roller feature boosts the RTP up to 96.5%. This feature also makes logo symbols sticky, staying locked in place across the five spins, which greatly increases your chances of triggering the free spins bonus.
The maximum win is capped at 250,000 credits per round. Volatility is medium, meaning you can expect a balance of smaller frequent wins and the chance of large payouts.
Jackpot Jewels is a solid choice for desktop slot fans who enjoy traditional slot design but want modern payout potential. The flexible betting range makes it suitable for both casual players and high-rollers. With wins up to 12,500x per line and the high-roller feature offering stickier bonuses, there’s plenty of reason to give the Jackpot Jewels demo a try.
If you prefer high-volatility slots, alternatives like WMS’s Raging Rhino or Barcrest’s Hercules High & Mighty may suit you better, with bigger feature sets and larger win opportunities.
Yes, you can try the Jackpot Jewels demo in free play mode before wagering real money.
The RTP varies depending on your stake. Standard play has a lower RTP, while the high-roller feature raises it to 96.5%.
The maximum payout is 250,000 credits in a single round, with up to 12,500x possible for a 7-of-a-kind win.
No, the game is only playable on Flash-supported desktops and laptops.