Rainbow Power Potz UltraNudge Slot (Yggdrasil)

RTP: 96.1

Provider: Yggdrasil

Best casinos: Kwiff Casino, Casushi, Hot Streak, Royale500

Rainbow Power Potz UltraNudge Key Features

RTP: 96.1

Provider: Yggdrasil

Volatility: Medium

Theme: Irish

Reel style: 5x4

Paylines: 40

Stakes: £0.20 - £40

Max Win: 7113


Free Spins


Shifting Wilds

Stacked Wilds


Yggdrasil Gaming and Bang Bang Games are the brands behind the Rainbow Power Potz UltraNudge slot. This game might have a typical leprechaun theme, but it also has many unique things that make it stand out from the crowd. These things include glitzy visuals, fun music, and good sound effects. It also has 5 reels and 40 paylines, and 4 rows per reel. As the title suggests, you can trigger the branded UltraNudge feature and a couple of other bonuses – free spins and power potz.

Users have a chance to try a medium-to-high volatility game with a theoretical RTP of 96.1%. With a summary like this, we are sure every slot fan will read our Rainbow Power Potz UltraNudge slot review below. Now without further ado, let's see if this leprechaun-themed title can find its place among the best online slots today.  

Casinos that offer Rainbow Power Potz UltraNudge slot sorted by RTP

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  • Wagering req. 0x
  • Value/free spin £0.10
  • Offer amount £20
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100% Welcome Bonus + 50 Bonus Spins!

  • Wagering req. 40x
  • Value/free spin £0.10
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100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply.
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£50 First Deposit Bonus + 33 Free Spins

  • Wagering req. 30x
  • Value/free spin £0.10
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Credited on deposit. First deposit only, min deposit £20, max bonus £50. Max free spins 33 on Legacy of Dead. Spin value £0.10. WR of 30x deposit and bonus amount, 60x on free spin winnings within 30 days. Max bet 10% of free spin winnings or £5. Claim bonus before using deposited funds.
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Game Data

The stories about the mischievous Irish sprites and their passion for gold served as inspiration for the team at Yggdrasil. With the Rainbow Power Potz UltraNudge, players will enter a fantasy world portrayed pretty well with the help of modern audio-visuals. Also, the slot includes an excellent maximum win amount, several extras, a reasonable theoretical payout rate, and various bets.

 Slot Review Key Features
Studio Yggdrasil - Bang Bang Games
Theme Irish, Gold
RTP % 96.1%
Volatility Medium
Reel Style 5x4
Paylines 40
Stake Range £0.20 - £40
Max Win 7113x
Special Symbols Wild Symbol, Power Pot Symbol
Features UltraNudge, Power Potz, Free Spins
Jackpot None

Graphics, Music, and Sound Effects

We've seen this story in dozens of slots, but thanks to the unique graphics at the Rainbow Power Potz UltraNudge slot, it looks fresh. Players will spot the green reels with golden Celtic ornaments from the first moment. They are filled with original animated icons with fun details and bright colors. Additionally, we have a wooden frame with animated lights and a mysterious forest behind the grid.

It's not just the graphics that create a good atmosphere here. We also have cheerful music with drums and accordions and exciting sound effects.

Rainbow Power Potz UltraNudge Expert Review

Theme & Symbols
Bonus Features
Max Win (7113)
Sounds & Music
RTP (96.1)

Key Features

The graphics and audio of the slot game can make a difference, but ultimately, it all comes down to the key features. If you like the essential features, you will likely use the slot for more than one time. As for the Rainbow Power Potz UltraNudge slot, you can expect a mix of new and established options and features that keep you busy and satisfied. Our Rainbow Power Potz UltraNudge slot review has the information you need to find the ins and outs of this game because, just like other slot games, there are some pros and cons about this one.

Theme – Leprechauns

Even though the Leprechaun is the main star of this release, the Rainbow Power Potz UltraNudge has a much more complex story. So, we have a leprechaun who lives happily in the forest. But this sprite is on a quest to find as much gold as possible. Of course, we also have a few traditional elements of Irish myths and legends.

One must analyze the symbols in this game to understand the story. In addition to the Leprechaun in the role of a wild icon and the pot as a bonus symbol, you will find nine standard icons: four playing card values, a Toadstool, a mug of Beer, a Harp, a silver Horseshoe, and a golden four-leaf Clover. The good thing is that you can win up to 5 times your total bet with these icons.


Players will find the grid of this game more or less familiar because many modern slots use it. So, the Rainbow Power Potz UltraNudge has a layout with 5 reels and 4 rows per reel. In other words, we have a standard 5x4 gameboard.


As for the number of paylines, their number is slightly higher in this game. Players will find 40 non-adjustable paylines. To hit a winning combo here, users must wait to land three, four, or five symbols of the same type on one of these paylines.


Next on the list of key game features is the RTP, the theoretical Return to Player percentage. This might be a theoretical indicator, but it's still essential, especially if you plan to play this game for a long time. The Rainbow Power Potz UltraNudge RTP goes above today's average – 96.1%.

Many online casinos change these percentages to suit their general policies regarding payout rates. This means that you can find the same game on two or more gambling websites with a different RTP because the one we mentioned above is the default one. We have a list of casinos where this game is available and a column that states its RTPs. This doesn't mean you should join the site with the highest RTP because you should take other things, like the casino welcome bonuses and deals like free money and free spins, payment options, and more, into account.

Casino RTP% Review
Kwiff Casino 96.1 Read Now
Casushi 96.1 Read Now
Hot Streak 96.1 Read Now
Royale500 96.1 Read Now

Thanks to the table above, every player will get a clearer picture of the RTPs linked to this title in various online casinos. We also have a list of slot sites we recommend where you can enjoy many other slots.

Stake Range

Players will reveal fourteen betting values when they click on the coins tab on the main screen. They can change these values before any spin. Of course, there are limits – the lowest being £0.2 and the highest £40 per round.

Max Win

Interestingly, the maximum win limit at the Rainbow Power Potz UltraNudge slot is highlighted as a win amount (£284,520). So, we had to do the math to find the maximum win cap related to the player's stake, which is 7,113 times the stake.


As we said, UltraNudge is a branded feature by Bang Bang Games and Yggdrasil. Before we explain it, let's note that the Leprechaun is the Wild icon and counts as any standard symbol to help you form winning patterns on the reels.

Whenever a winning combo includes the Leprechaun Wild, it will launch the UltraNudge – players get paid, and all icons nudge down by one cell. This will keep happening as long as there are new wins.

Lots O'Potz Free Spins

The Pot of Gold serves as a Bonus icon. Also, players can see a Prize Carousel above each reel. Activating a Power Pot below a Carousel item featuring Free Spins will trigger 10 free spins. Multiple wins with Power Pots can activate extra free spins.

During free spins, players can hit a Win All tile which can be applied to any prize. Landing this tile with a Power Pot Rainbow Blast will provide all prizes highlighted on the Carousel. This Win All Title is available only in free spins.

Also, during free spins, you can land stacked Power Potz, All Wins trigger UltraNudge, and you can hit +1 Spin tiles for extra spins. Every player can gamble all 10 free spins to get five more on a fortune wheel before the round starts. Players lose all free spins if the wheel marker lands in the red area. You can get up to 30 free spins in this way if you are successful.

Power Potz

The Prize Carousel we mentioned moves one position right on every new spin, and it can display cash values of x2 to x1,000, the total stake or free spins. Hitting at least one Power Pot on the reels will activate the Power Pot Rainbow Blast and provide the prize above it. If the Power Pot win starts or continues the UltraNudge feature, the reels will go down by one position.


Some slots have a direct jackpot reward, but the Rainbow Power Potz UltraNudge is not among them. For information regarding the best jackpot slot games, visit our specially designed page.

Play Experience & First Impressions

The outcome of our 100-spin test might suggest something else, but we had fun playing the Rainbow Power Potz UltraNudge slot. One of the reasons we say this is that we triggered all bonus features of this game. We experienced the excitement of the UltraNudge feature several times. Then we had 10 free spins that brought us 13.5x our bet in return. The Power Potz was triggered on several occasions and brought us solid payouts.

The colorful visuals, especially the ones present on the reels, thanks to the power potz, were pretty enjoyable. We feel that if we had a few more spins, the RTP would go up, so we will have to give this game another try and see what happens.

100 Spin Test

100 spins is not a Real Test

We give every slot a 100 spin test to see just what it can do, or not as the case can often be - 100 spins is no reflection of the likelihood of any other 100-spin session, as RTP's are set over many millions and probably billions of spins. So this 100 spin test is just for entertainment and insight purposes

Element Outcome
Session RTP 138%
Win Frequency Medium 22/100
Biggest Base Game Win 50x 
Spins to Bonus 49
Bonus Paid 148.5x
Time Taken for 100 Spins 11:14

It would be fair to say that the 100-spin test in this game was somewhat spectacular. Not only did it land a 50x PowerPot, but also we hit the free spins, which paid a substantial 148.5x

This gave the game a very entertaining session despite only medium win frequency with 22 winning spins from the 100 played.

The final session RTP was 138% which shows that outside of the bonus and the big power pot win, other wins were pretty small.

This is way above the 96% theoretical RTP on this game, and it leads me to suggest the volatility in this game could be on the high side of medium. Be careful, It is also adept at munching a balance, I am sure.

Expert Verdict

The Rainbow Power Potz UltraNudge is a modern online slot created by one of the industry's leaders – Yggdrasil, partnered with Bang Bang Games. It's a game with a reasonable RTP of 96.1% and medium-to-high volatility. Of course, this is not among the best paying slots, but there are other reasons to check this title. In addition, this is just a theoretical percentage we witnessed in our trial test.

With the Rainbow Power Potz UltraNudge, players can expect several innovative features, including the unique exclusive UltraNudge feature. We also have free spins and Power Potz. Of course, you will find enjoyable graphics and good music. If we had to rate this game, we would give it 8 out of 10 stars.

Editorial Team Information

This Rainbow Power Potz slot review was written by the OLBG Slots Content Team, beginning with Andrej Trajkovski, who has worked in the online gambling industry since 2013, playing and reviewing online slots and casinos daily for the past four years. The review is Fact Checked by William Westerlund, an online casino expert reviewing casinos and slots for over five years, and published by Steve Madgwick, our Editor-In-Chief with over 18 years of experience creating and managing high-quality sports betting and Casino content for OLBG & multiple other publications.


Rainbow Power Potz Ultranudge Slot FAQs

  • Where can I play the Rainbow Power Potz UltraNudge slot?

    Rainbow PowerPotz Ultranudge slot can be enjoyed in numerous online casinos partnered with Yggdrasil's network. Some of the best options are highlighted in our review above including Kwiff, Casushi and hot Streak online casinos

  • Who developed the Rainbow Power Potz UltraNudge online slot?

    Yggdrasil is the brand powering the Rainbow Power Potz UltraNudge slot, originally created by the Bang Bang Games studio.

  • What is the Rainbow Power Potz UltraNudge slot max win?

    Players of Rainbow PowerPotz Ultranudge slot can get up to 7,113 times their stake in a single spin. Usually found within the free spins round.

  • Can I play the Rainbow Power Potz UltraNudge slot on a smartphone?

    Rainbow PowerPotz online slot has a responsive design that suits all modern smartphones and tablets.

  • When was the Rainbow Power Potz UltraNudge slot released?

    Yggdrasil released the Irish themed Rainbow PowerPotz on 8 December 2022. This was a global launch that also covered UK players.

  • How do you play and win at the Rainbow Power Potz UltraNudge?

    A single click on the white arrow in the lower-right corner of the main screen will launch a round in Rainbow PowerPotz Slot. The typical way to hit a winning combo here is to land three to five standard symbols of the same kind on one of the 40 paylines. If doing so with the Wild symbol the ultranudge is triggered for potentially more wins

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