- An appealing retro-modern look and feel
- Four fun features
- Max 1,000x win
If you’ve played at a casino online before, you’re very likely to have played some of the exciting online slots for real money from famous slot developer NetEnt, the producer of popular online slots like Gonzo’s Quest, Starburst, Jumanji, and many others. Double Stacks is another game from this great studio and combines elements of classic slots with modern slot features to offer a thrilling online gambling experience. Read on to discover more about this online slot and whether you should give it a spin.
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Double Stacks Game Highlights
NetEnt slots are known for being visually and aurally appealing online casino games, and Double Stacks is no exception. The game has a retro-modern style that makes it stand out from other online slots when it comes to presentation. It also has four fantastic features to ramp up the excitement when you play — and if you’re lucky, a max win of 1,000x your wager.
Double Stacks Slot Quick Facts and Features
| Software Provider | NetEnt |
| RTP | 96.10% |
| Volatility | High |
| Jackpot Type | Fixed |
| Paylines | 10 |
| Reels | 5 |
| Max Wager | $100 |
| Max Win | 1,000x |
Does the Double Stacks Slot Pay Real Money?
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How To Play the Double Stacks Slot
Before you spin the reels on the Double Stacks slot game, you need to set your wager. Unlike other games where you simply set your final bet and spin the reels, Double Stacks allows you to configure your bet level and coin value for each spin.
“Bet Level” is the number of coins you’re spending on each spin, with bets starting at 10 at level 1 and increasing 10 coins per level. “Coin Value” refers to the value of each coin, with the minimum value being $0.01, and the maximum $1.00 per coin.
You can adjust the values for both options using the “+” and “-” signs. Alternatively, you can use the “Max Bet” option to set the game to the maximum wager value of $100 per spin.
Whatever you decide, when you’re ready to spin the reels, tap “Spin” to start the game. To enjoy hands-free gaming, you can use “Auto Play” to make the reels spin automatically 10, 25, or 50 times. You can also configure these automatic spins to stop under specific conditions by using the advanced settings.
Double Stacks Game Features
Double Stacks is stacked with features. First, there’s the wild symbol, which can substitute for all symbols except the scatter. While the scatter symbol isn’t a feature on its own, it can activate the game’s second feature, the Free Spins. Landing 3–5 scatters on the reels will reward you with 5, 15, and 30 free spins, respectively. Landing 2–5 scatters during the Free Spins feature will give you 2–30 extra free spins to enjoy.
The third feature you’ll want to trigger is the Double Stacks feature. When a reel stops spinning and is filled with the same type of symbol, these will change and count as two symbols. This is also shown visually through an animation of the symbol changing from one to two symbols on the same reel position. This means you could land up to 10 matching symbols on a single payline and unlock some big wins.
But not all symbols form part of the Double Stacks feature. Only the four highest-value symbols — the bell, BAR, 7, and diamond — can trigger the Double Stacks.
The fourth feature is the Maximum Payout feature. This type of jackpot can only be won if you fill all the reel positions with the highest-value symbols (bell, BAR, 7, and diamond). The highest reward offered by this feature is $100,000.
Double Stacks Slot Bonuses and Jackpots
There are two exciting bonus and jackpot payouts to look out for in this game. As mentioned, filling an entire reel with the same symbol will cause them to double and could result in bonus payouts if you land a winning combination. Then there are the pseudo-jackpots, which are four amazing prizes you could win if you fill an entire reel with high-value bell, BAR, 7, or diamond symbols. At maximum bet value, here are the rewards you could win:
- Bells: $10,000
- BARs: $25,000
- 7s: $50,000
- Diamonds: $100,000
How To Win the Double Stacks Slot
If you want to walk away with wins when spinning the reels in Double Stacks, you’ll need to land 3–10 matching symbols on one of the game’s paylines, starting from the first reel on the left.
As mentioned, you can also win a massive reward if you fill the reels with bell, BAR, 7, or diamond symbols.
Double Stacks Slot Graphics and Design
Double Stacks feels both retro and modern. While the game’s synth-influenced soundtrack and bouncy sound effects make it feel like a game designed for younger slot players, the retro-inspired graphics also cater to an older audience. The visuals are bright and detailed, with different elements adding to the retro-modern atmosphere. The game’s swirling, moody backdrop, light purple metallic reels, and the circular pulses that flow outwards behind the game’s symbols all feel like futuristic slot elements, while the slot symbols undoubtedly draw on retro casino games from the past.
Double Stacks Slot Symbols
Various retro-influenced slot symbols can be found on the reels of the Double Stacks slot. While the high-value symbols are the bell, BAR, 7, and diamond, low-value symbols include the watermelon, plum, lemon, and cherry.
Two special symbols can help you land great wins or unlock exciting features in this online slot machine. The first is the wild, which appears on the reels as a golden star with the word “Wild” written in a retro-style font. The second is the scatter, which appears on the reels as a circular symbol with the word “Scatter” on it, also written in a retro-style font.
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