Double Stacks is the latest game to bring the classic slot theme of fruits, bars, and sevens up to date with modern animations and graphics. NetEnt revamps the retro look with bright, neon colors in its 5×3, 10 pay-line Double Stacks slot, which features stacked wilds, stacks of symbols that double to create up to 10 symbols in a pay-line, and maximum wins of up to 1,000 times your total bet. Double your wins with doubled-stacked symbols.
What makes Double Stacks slot great
Double Stacks doubles the thrills with these fun features:
- Double symbols: Winning pay-lines can have up to 10 symbols.
- Stacked wilds: Wilds are stacked during free spins.
- Retro theme: Classic symbols for those that love vintage slots.
How Double Stacks slot could improve
Here are a few ideas we have for how Double Stacks could be even better:
- More free spins: Three scatters only award five free spins.
- More features: The free spins bonus round is the only bonus feature.
- Better background music: The sound effects are pretty good, but the background music is too repetitive.
Double Stacks specs
|Min / Max Bet||$0.10 - $200|
|# of Pay-lines||10|
|Max Free Spins||N/A|
|Bonus Features||Free spins, double symbols, stacked symbols, stacked wilds|
Free and Real Money NetEnt Slots
How to play Double Stacks slot online
Double your fun by playing the free demo of Double Stacks we have right here on this page. To get started, choose your bet level from one to 10, and then select a coin value from $0.01 – $2.00 for a total bet of $0.10- $200 for 10 pay-lines. Once your bet is in place, you can set up auto-spins or click the arrow button to start seeing double. You can bet the maximum without worry since you can just click the page-refresh icon to restore the full value of your free credits at any time.
Look for Double Stacks at an online casino, such as Caesars or Stars Casino, and check to see what deposit bonuses they have for new account holders. Mohegan Sun has a $3,000,000 prize pool daily spin and $1,500 weekly drawing, and Stars Casino has slot races where you can win up to a $1 million prize pool. There are also no deposit bonuses which can give you extra cash for real money slots. See our links below for the latest promos from the top casinos.
Bonus and jackpots for Double Stacks (Rating of 3.5/5)
The features in Double Stacks, as the name suggests, center on stacks of doubled symbols.
Any time a full stack of diamonds, sevens, bars, or bells appear, the symbols double, giving you up to 10 symbols total in one pay-line. The pay table shows wins from three to 10 symbols instead of the usual five, so you can combine single and double symbols in one winning pay-line.
If three or more scatter symbols land, you’ll receive the following number of free spins:
- Three scatters: five free spins
- Four scatters: 15 free spins
- Five scatters: 30 free spins
During the free spins, the wilds also appear stacked.
If two or more scatters appear, it retriggers the free spins at the same rate as above, plus you can receive two free spins for two scatters.
The amounts in boxes at the top of the reel set change with your bet and reflect the maximum win you can receive for a full screen of double-stacked symbols. A full screen of doubled diamonds pays 1,000 times your total bet.
Other than the stacked wilds, the free spins game is pretty standard, although the starting number of free spins is lower than with many other games.
Double Stacks graphics and visuals (Rating of 3.5/5)
Double Stacks combines a retro fruit theme with an updated laser and LED-light design, for a bright, sparkly visual. All symbols bob into place, creating a bouncy look with a lot of movement. The symbols include vintage fruit symbols, such as cherries, lemons, watermelons, and plums, along with the higher-paying symbols, including diamonds, sevens, bars, and bells. The scatter has the word “Scatter” emblazed across it so there’s no mistaking it, and the wild is a star. While the graphics aren’t bad, there’s nothing really special about them, but they do work for the theme.
Double Stacks gameplay (Rating of 3.5/5)
There’s nothing wrong with the gameplay of Double Stacks, but it doesn’t stand out, either. It’s a bright, cheery game that’s fairly easy to grasp. Some sound effects are pretty good, such as the little pop when the symbols double and the light clacking sound of the reels. The main downside is the amateur-sounding repetitive background music that seems to be retro as well. If you don’t like the music, you can turn down the volume on your device until it minimizes the background music but still allows you to hear the other sound effects and win jingles for a better game experience.
Overall rating for Double Stacks by NetEnt (Rating of 3.5/5)
This colorful, sparkly game has bouncy animations and fun features, such as the doubling symbols and stacked wilds. If you’re a fan of vintage themes, you’ll love the neon, upgraded take on the classic fruit game. For those that prefer more complex gameplay and artistic animations, Double Stacks might be too simple for your tastes. The best way to find out if it might be one of your favorites is to give it a try. Looking at the pros and cons, we give Double Stacks a rating of 3.5/5.