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Dublin Up Doublemax Slot - Review, Free & Demo Play

Irish folklore is another popular source for online slots design. If not the Leprechaun and its pot of gold, then the lucky four-leaf clover will pop up somewhere. Dublin Up Doublemax, released by Reflex Gaming on 25/07/2022, offers players exciting gameplay, packed with interesting features, and a possibility of becoming a multi-millionaire. We’re going to tell you about how and where to play Dublin Up Doublemax, and what features the slot has in store.

Dublin Up Doublemax Free Play

Dublin Up Doublemax logo
Reflex Gaming Release Date: 25.07.2022
Rating by Fabio Duarte
User’s Rating:
Dublin Up Doublemax
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Best Casinos to Play Dublin Up Doublemax for Real Money

Dublin Up Doublemax was released recently and thus is not available in every online casino. But we got you covered, so you don’t have to spend hours looking for an online venue where you can play Dublin Up Doublemax for real money. We’ve selected the best casinos that have the slot in their lobby. The list includes only certified online venues, and some of them offer lucrative bonuses.

General information about Dublin Up Doublemax slot

Release Date:
Max. win:
Bonus game:
Free spins:
Scatter Symbol:
Wild symbol:
Symbol Stacked:
Jackpot Game:
Slot lines:
Slot reels:
Stakes range (€/£/$):
0.2 to 125
Slot Theme:
Irish folklore

How to Play

One of the main reasons behind slots’ popularity is their simplicity. Pull the lever in the land-based slot machine or hit the spin button in the online slot, and start playing. The core gameplay of Dublin Up Doublemax is no different from other slots. To play the game, you can follow the simple steps listed below:

  1. Log in to the casino, and find Dublin Up Doublemax in its lobby
  2. Click the slot and wait till it completes loading
  3. Click: ☰ → ⓘ to check the rules and paytable
  4. Select the bet size
  5. Hit the spin button

Dublin Up Doublemax 5 reels, 3 rows, and 25 fixed paylines. The game offers wide betting options. The minimum bet is just €0.20, while the maximum is €100 unless you opt for the Lucky Bet feature, which increases your stake by 25%. The payouts reflect the bet size, thus you should opt for maximum bets if you want bigger wins.

Dublin Up Doublemax RTP and Volatility

Dublin Up Doublemax is a high volatile slot with an RTP rate of 95.50%.

The average return-to-player rate of slots is in the 96%-98% range. Dublin Up Doublemax has a 95.50% RTP rate. Below average RTP rate makes the game a bit more exciting, especially paired with the high volatility of the slot. You can get big wins, but you will spend enough on dead spins in between them.


Dublin Up Doublemax

The main theme of the game is Irish folklore. The mystic forest serves as the backdrop of the grid. The fairy is sitting on the right side of the grid, and she’s part of the special features that we’re going to discuss later. The forest is displayed in the daytime during the base game, and you can see the sunset during special features.

Dublin Up Doublemax has an appropriate soundtrack. The melody is rooted in Irish folk music but may fit perfectly in some fantasy films. Unfortunately, it may irritate at times, but you can always opt to turn it off.

The Dublin Up Doublemax symbols generally correspond to the theme of the game. Of course, poker symbols are there, but they don’t feel out of place. As usual, they are the lowest-paying icons. The Lucky Horseshoe, Leprechauns Hat, and the Pot of Gold bring bigger rewards. The Dublin Up logo is the highest-paying regular symbol, bringing five times your bet. And there are 2 special symbols:

  • Golden Four-Leaf Clover – a Wild symbol, substitutes for all icons except the bonus one
  • Bonus Symbol – a Scatter. Landing at least 3 of them kickstarts the free spins feature

Dublin Up Doublemax slot paytable

Mobile Compatibility

Mobile Compatibility

Dublin Up Doublemax is a mobile-friendly slot. You can dive into the Irish folklore on the go, using Android or iOS-driven devices. The mobile version retains all the features of its desktop counterpart. The only difference is that the mobile version has a more compact view.

About Reflex Gaming

Reflex Gaming has almost twenty years of experience in the iGaming industry. The company was launched in 2004 and is headquartered in Newark-on-Trent. Reflex Gaming is licensed and regulated by the UK Gambling Commission. The company focuses on releasing mobile-friendly slots, with interesting concepts and, generally, great design. If you enjoyed playing Dublin Up Doublemax, you should try Reflex Gaming's other items, like Dragon Queen and Moley Moolah.

Bonus Rounds & Free Spins


Pop and Drop Cascade

The winning combination disappears from the reel, giving way to new symbols and prospective winning matches.


Every win activates the multipliers. Each successive win brings another multiplier. However, if you don’t get a winning combination with the next pop and drop cascade, you get back to the first 1x multiplier.

Other multiplier slots:

Fairy Magic Feature

Fairy is not just a part of the background. Whenever you get close to the winning combination, she will make one or several symbols disappear, helping you to get the matching symbols together.

Free Spins Feature

Landing bonus icons on the reels will trigger the free spins feature. For 3, 4, and 5 bonus symbols, players will get 7, 10, and 13 free spins, respectively. The main aspect of the free spins feature is that the multipliers don’t go back to 1x when you failed to get a matching combination, but will continue to build with each successive win.

Dublin Up Doublemax slot free spins

Gamble Feature

If you land 3 bonus symbols, you get 7 free spins, but you can opt for the gamble feature to get more. If you spin the wheel, and the arrow lands on the green field, you get 7 free spins. And if it lands on the red field, you lose the feature.

Lucky Bet

You can click on the Lucky Bet button, which will increase your bet by 25%. The feature increases your chances to activate the free spins.

Buy Bonus

You can purchase the free spins feature for 100 times your bet. You will get seven free spins, and you can gamble to get more. But if the arrow lands on the red field, you will lose the feature and the amount spent on it.

Dublin Up Doublemax slot bonus buy

Dublin Up Doublemax Demo Play

If you want to get acquainted with the game without risking your bankroll, you can play Dublin Up Doublemax in demo play. All the features and icons that are present in the real money version are available in the slot’s demo counterpart. You try out Dublin Up Doublemax in the demo version here.

Max Win

The potential maximum win in Dublin Up Doublemax is 20,024x the initial bet.

The Dublin Up Doublemax slot has a promised maximum win of 20,024 times your initial bet. The free spins feature is the best option to hit that amount, as multipliers are not voided back to 1x during the feature. But keep in mind that the bet size is reflected in the payouts. While the minimum bet can bring you around €4000, the maximum bet can potentially lead to a win of over €2 million.

Overall Rating


Dublin Up Doublemax has quite an exciting gameplay, interesting bonus features, and an impressive potential win. The betting options make the game accessible for both penny-punters and high-rollers, with the latter surely salivating over the promised maximum win. The only downside of the game is the below-average RTP.

Lucky bet
Buy Bonus option
Impressive max win
Below average RTP rate

Dublin Up Doublemax Slot - FAQ

What is the RTP rate in the Dublin Up Doublemax slot?

The theoretical return-to-player rate in the Dublin Up Doublemax slot is 95.50%.

How the free spins feature is activated in the Dublin Up Doublemax slot?

The free spins feature is triggered by landing 3 or more Bonus Symbols.

What is the maximum win in the Dublin Up Doublemax slot?

The potential maximum win is 20,024 times the initial bet.

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Fabio Duarte
Fabio Duarte
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Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.
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Overall rating

Based on 3 reviews

Sloto Toto own avatar
Sloto Toto
6 lvl Superstar
Winning: €18
Multiplier: x36
A veeery authentic Irish-themed slot! And I’m not only talking about graphics & sounds, which are outstanding. Gameplay is no pushover either!
The slot doesn’t have a big grid, but offers cascading mechanics with progressive DOUBLING multiplier: x2-x4-x8-…x1024. That’s obv. not the only feature. A beautiful red-head fairy can turn losing spin into winning one by adding symbols.
Slot is pretty volatile and down streaks can happen. But there is always a chance for big win due to multipliers.
slotshunter own avatar
5 lvl Spinner
Winning: €4
Multiplier: x21
The game offers few bonuses and the most powerful is a growing multiplier. This works really well, but unfortunately I haven't received a multiplier higher than 5x. The base game wins are average but to win big you have to be very patient or trigger a FS round. Before the bonus game there is a gamble option but I prefer not to push my luck this time. Actually the win from FS wasn't much bigger than from the base game
Maybe I need one more try to beat this game, bcz in general the slot is nice
Primstan own avatar
6 lvl Superstar
Winning: €31
Multiplier: x158
Dublin Up Doublemax is a fairy slot, that looks interesting and really in-sync with the selected theme. The slot's main concept is the progressive multiplier, that increases 2 times with every consecutive hit, meaning it can go absolutely crazy if reach high multiplier like 256x. The best potential can be achieved with free spins. Since in FS the multiplier remains instead of being reset. I did enjoy playing this slot and the FS treated me nicely, quite entertaining and certainly intense.