Netent Double Stacks
- Double Stacks for Double the Fun The main attraction on this NetEnt slot is the double stacked pay symbols. During the base game, only the four premium symbols can appear stacked, while during free spins the wild symbol can also land stacked. Hitting a full stack on a reel will double the symbols from three to six.
- Double Stacks video slot is a tribute to vintage, fruit slot machines that continue to defy time and progress by being one of a few land-based casino elements to have fitted into the emerging online industry so seamlessly. Available at all NetEnt supported online casinos, this is a 5 reel and 10 payline product with a maximum jackpot standing at 1,000x line bet.
- Double Stacks is a classic NetEnt slot premiered in 2018. The title offers low variance, providing a 96.01% RTP and winning potential of up to 1,000x in the base game. This can multiply to 10,000x during free spins. Like most slots from NetEnt, Double Stacks features wilds, scatters, multipliers and bonus rounds.
Double Stacks online slot. Double Stacks slot title is a retro-style slot with fruits, 7s, diamonds, bells, and bars giving you blast from the past on modern 3D reels. There is plenty of entertainment too with double stack symbols offering bigger wins, hefty payouts via free spins, and a wild that habitually links up combination wins. Double Stacks comes packing a wallop, and it doesn’t stop there – the fast spinning extravaganza that you are about to witness is neatly packaged in colorfully animated sequences, with advanced graphics that can rival even some video games. NetEnt has made sure that the quality and distinctiveness of this game could help the viewers achieve.
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- Written by Kamen Valev
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The slot has High Volatility with an initial RTP of 96.1%. The RTP allows obtaining a positive mathematical expectation of winning in the casino.
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Personal testers’ opinion (Review and recommendations from the testers’ team)
If you would like to rekindle, going back in time to relive your early gambling days, Double Stacks will bring you there. This is one of those re-designed classics of NetEnt, upholding their high standard of graphics and animations, but just slightly too Shiny and Bright for our taste.
The gurgling soundtrack of routine electronic melody full of jingling bells, bubbly and gassy wondering sounds it is a bit too optimistic according to the test team, but once we started playing that didn’t bother the action anymore.
We knew we were testing a high volatility slot, so we were prepared for highs and lows. We knew - as with other such high variance games long sessions can cause some difficulties.
In the base game
the slot is actually quite giving and helps us keep the balance with frequent issuing of winning combinations, although playing it is not entirely stable. The slot issues winnings that are close to the bet value but a big win later compensates for some losses.
One time we hit it really big with a full screen of double bars! That was a 1000x payout and put a big smile on our faces. Unfortunately, we weren’t smart enough to walk away, but instead, we tested the machine gradually increasing the bets. Needless to say, the dead spins were back again and ate half of our win without mercy. The Free Spins are triggered with high frequency, usually in a series of 2 Free Spins features within a small interval.
In the bonus game
the chance of getting big winnings is huge, due to the stacked wild and double stacks features. The maximum win per spin can be up to 1000x the bet. The average value of winnings on Free Spins is lower and varies between 60x - 100x the bet, despite the great potential of a big win. The maximum winning that our testers obtained during Free Spins was a little bit less than 200x the bet.
Hidden data and settings of Double stacks slot (testing data)
- The frequency of triggering the bonus free spins feature is statistically every 267th spin (0.37%).
- The probability of a hit (any winning) is 15,86%.
- The distribution of winning is 58% in the usual spins and 42% in the bonus free spins.
- The maximum winning during the tests was 571x.
- The average winning from the bonus was 121x.
- Volatility is 9,18 out of 20 (high).
- Cycle length is average.
- The rating of the slot machine for the wagering is 3,94 out of 10.
- RTP of 96.10% allows obtaining a positive mathematical expectation of winning at a Canadian online casino.
Slot’s symbols and features
- 5-reel, 3-row slot with 10 fixed paylines.
- Low paying symbols all with the same value are Cherries, Plumps, Lemons, and Melons.
- High paying symbols are Diamonds (on top with 60x for 5OAK), Sevens, Bars, and Bells.
- Double Stacks feature is when on 1 reel appear symbols of the same kind. Then their images are doubling, and they will double their value if are present on a winning payline formation.
- Only the 4 highest paid symbols can appear stacked on the reels during the base game.
- The field on the top of the grid shows the max cash prize for these 4 highest paid symbols, linked to your current coin value. That will be the cash to receive for a full screen of any of these symbols.
- Double Stacks has a maximum win of 1000x your stake.
- 3, 4, or 5 Scatters across the reels in one spin will award with 5, 15, or 30 Free Spins.
- Golden stars with Wild written across substitute all symbols, except the Scatter symbol.
How to win at Double stacks slot? (Conclusion)
As usual, our first advice is to test the game in DEMO mode before starting to play for real money. We do recommend this slot if you attempt to play with bonus money, and accordingly to fulfill the wagering requirements. One advantage of the Double stacks slot favourable for the players is that this is not a money-grabbing slot - it successfully keeps the balance with average bets of up to 16-20 CAD (via the Double stack feature).
We recommend this slot for players with real money as well, but for short or middle length sessions. The chance of receiving big rewards during Free Spins is huge, again because of the stacked Wild and Double stacks features.
Where to play?
- Play Double stacks slot at the best gambling site in Canada - Fastpay Casino. They offer over 5300 casino slot games as well as instant and no-hassle payouts. After the first deposit, you will become part of their VIP bonus program for loyal players that has 11 levels. Each level will bring new and outstanding prizes for you.
Most Popular Online Slot Games
All NetEnt Slot Games
Double Stacks is a classic NetEnt slot premiered in 2018. The title offers low variance, providing a 96.01% RTP and winning potential of up to 1,000x in the base game. This can multiply to 10,000x during free spins. Like most slots from NetEnt, Double Stacks features wilds, scatters, multipliers and bonus rounds. It is a sleek fruit-themed game with premium symbols, fantastic gameplay and pleasant ambient music. Here’s a brief overview of the slot, including how it works, bonus features and where to play.
How the Game Works
Double Stacks comes packed with fruit symbols displayed on a colorful background. Upon launching the slot, you will be treated to pleasant percussion music to accompany your experience. The layout features five reels, three rows and ten fixed paylines that support coin values from 0.10 to 200. To start playing, place your bet on desired paylines and click on “Spin” at the bottom of the screen next to Autoplay and Max Bet. This will spin the reels to drop various symbols on the grid. You need to land three symbols of a kind for a winning combination.
Fruit symbols (watermelons, plums, cherries and lemons) are the low-paying symbols on Double Stacks, while 7s, bars, bells and diamonds are premium. You can win up to 4.5x your bet for landing five of a kind. The slot also features a wild symbol that can replace other regular symbols apart from the scatter. The wild is represented by a golden star with the word “wild” across it, while the scatter is a vibrant-colored glittering circle with “scatter” across it. Wilds appears stacked but only in the free spins round, triggered when you land three scatters anywhere on the reels.
The Double Stacks feature is another highlight of this low-variant slot. Premium symbols can appear stacked during the base game and landing a reel with a full-stack will trigger the Double Stack feature. The respective symbols will count for two (double) during the feature, so if you have five 7s, they will count as ten on the payline. Only the premium symbols will appear stacked, allowing you to win up to1,000x per spin when your screen is filled with diamonds. You can check the paytable for more information concerning winning combinations and payouts. Double Stacks is also available for mobile play.
Netent Double Stacks Slot Machine
How the Bonus Features Work
Like most NetEnt titles, Double Stack houses terrific bonus features that expand your winning potential. The main bonus symbol is the scatter and you need three of a kind to trigger your bonus. Three scatters will get you 5 free spins while 4 and 5 scatters offer 15 and 30 free spins, respectively. During free spins, wilds, too, can appear stacked and you can trigger more spins for landing extra scatters. Two scatters will offer 2 free spins, three will offer 4 spins, four offer 15 spins and five scatters will award extra 30 spins. This feature rewards free spins indefinitely provided you keep landing two or more scatter symbols.
During free spins, premium symbols and wilds will appear stacked. Low-paying symbols never appear stacked during this feature or the base game. If you have wilds covering an entire reel, all symbols appearing on the reel will be doubled, resulting in more winning combos and maximum payouts. Wild pays the same as the diamond symbol, which is the most rewarding in the game. Wins for five-of-a-kind pay from 2x to 4.5x your bet size, but this can instantly convert to ten-of-a-kind when the Double Stack feature is triggered. This will push payouts 10x to 100x your stake per spin.
No multipliers are active during the free spins feature, which is a drawback for players fond of NetEnt slots with multipliers. However, there are extra spins within the free spins round, which can retrigger indefinitely. Wilds, scatters and premium symbols also appear stacked during the free spins, making it easier to land winning combinations or more spins. You can play an extra 30 spins every time you have five scatters anywhere on the reels.
Where to Play This Game in the US
Netent Double Stacks Games
If you live in places where gambling is legal and regulated, such as New Jersey, Michigan, Nevada, Pennsylvania and West Virginia, finding Double Stacks slot sites should be effortless. However, not all online casinos are worth joining, so you should focus on finding trusted platforms with a valid gambling license. Other aspects of reviewing before joining a casino include security and player protection, customer support, payment security and reputation in the gambling community, especially the players. PokerStars Casino, BetMGM, Tropicana Casino and Virgin Casino are reliable choices you can start with. The goal is to find licensed, trusted gambling sites that can guarantee a sleek gaming experience and slots audited for fair results.
Final Thoughts
Playing Double Stacks from NetEnt is an easy decision for most punters that encounter the title online. It is one of the popular non-progressive low-to-medium variance slots offering immense winning potentials or up to 10,000x your bet. The game also features wilds, scatters, a double-stack feature and free spins you can retrigger. A decent 96.10% also reassures you of frequent wins. However, you need a reliable casino that offers the best slots gambling experience, both on desktop, smartphones and tablets.