The Royal Promise Slot

Review, Demo Play, Payout, Free Spins & Bonuses

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The tale of Prince Peter and Princess Philippa is one we’ve heard many times: the beautiful princess and handsome prince have been engaged since childhood and finally the wedding is upon us. Help the kingdom celebrate in this five-reel, 40-payline slot from High5 gaming.

The Royal Promise Slot Graphics

As a modern gaming developer, we expect nothing less than stunning graphics, 3D effects and lifelike animations, and you won’t be disappointed here!

Set in the castle’s stunning gardens, enjoy beautiful cartoon-style symbols including the prince and princess, their noble steed, the diamond engagement ring and classic A to 10 playing cards filling out the lower-valued symbols.

The reels themselves are edged in gold. When coupled with the impressive jewels on display, this drenches the game in a feeling of luxury and extravagance that can only be in place at a royal wedding.

The Wild in this game is signified by the game’s logo, transforming into a gigantic sparkling diamond when involved in a win. Keep an eye out for the ruby symbol as this is the game’s Scatter and will trigger the free spins bonus round when nine appear together, filling reels 2, 3 and 4.

How to Play The Royal Promise Slots

Once you’ve loaded The Royal Promise, the first thing to do is select the number of active paylines you wish to make available during gameplay. The maximum (and default) of the game is 40 paylines, but you also have the option to set this to 30, 20, 10 or even just 1 for an incredibly simple game. You also need to set your line bet, which can range from £0.01 up to £10, making the maximum total bet per spin £40 if you have the full number of paylines active.

You can amend the number of active paylines and your bet by clicking on the ^ and v buttons next to each option. Alternatively, click on either of the numbers here to bring out a small screen detailing all options to quickly choose your bet range.

Moving to the bottom right side of the screen, you’ll find a turquoise arrow button that enables you to spin the reels and hope to receive some of the kingdom’s riches. Alternatively, you can click on the auto play button to the left of this and set up the game to spin the reels automatically for you.

You also have the option to replay your most recent spin, turn the sound on or off, or view the rules of play by clicking the small ? button.

How To Win At The Royal Promise Slots

To win at this game, simply match three or more symbols along an active payline, starting from the far left reel, to build up your riches and win over the princess’s heart.

The princess is the highest-paying standard symbol in this game, and winning her heart will win you riches of up to 50x your line bet if you find five of her along a payline. The only symbol offering more rewards than the princess is the Royal Promise logo itself, which acts as the Wild and can award payouts of up to 1,000x your line bet, along with the ability to substitute for all other symbols excluding the ruby Scatter.

The Royal Promise Slot Bonus Features

Finding nine of the royal heirloom, a giant ruby that acts as the Scatter in this game, will unlock the bonus game here. Remember that these need to appear as stacked symbols in reels 2, 3 and 4; filling up the entire middle three reels before the royal family will let you near their vaults.

In finding these rubies, the royal family will reward you with seven free spins. Choose one of the rubies to activate the prize symbol, which will remain in play during the free spins. When stacked symbols appear during the free spins rounds, these will all change to the prize symbol, giving you a massive chance at hitting those lucrative wins.

The prize symbol will always be one of the higher-paying symbols, so you’ll be seeing a lot of the prince, stallion, diamond ring or princess depending on what the ruby reveals.

The Royal Promise Payout Ratio

With a theoretical Return to Player (RTP) ratio of 94.9%, this isn’t the highest-paying slot machine out there, but with a lower RTP there tends to be a lower volatility rate. This means that although you may not hit huge winnings regularly, the machine will likely pay out little and often, giving you just enough riches for the king and queen to maintain your loyalty in protecting the kingdom.

The Royal Promise Slots Top Win

Although you might not win enough to leave the peasant life behind and join the prince and princess in royal living, with the potential for winning 1,000x your line bet for five Wild symbols on a single payline, this game does offer the possibility for some sizable wins. You may not be able to afford a castle, but a diamond ring could be within reach following a lucky spin run with this fairytale slot.

Free Spins on The Royal Promise Slots

At Slots Temple, we offer a huge number of free slot machines with free spins, allowing you to test your favourite slots from a range of game designers. The Royal Promise by High 5 is no exception, and you can spend your days defending the kingdom free of charge on desktop, mobile and tablet devices with no detriment to the HD, 3D effects vital to this beautiful tale.

No Deposit The Royal Promise Slots

Here at Slots Temple, you can play a range of free slots with no deposit required. We will never ask you to register or provide any payment or personal information in order to access our free slot demos, so you don’t need to worry about your own royal vaults when giving this slot a spin on our site.

The Royal Promise Slot Free Play

Although you can play for free here, you cannot win real money without putting down some of your own to bet against. However, many online casinos have free spins or no deposit offers available. You will usually be prompted if this is the case when signing up to a new online casino as part of their welcome bonus. Be aware that wagering requirements and other restrictions may apply to deals offered by online casinos.

We recommend you always play free demos of any slot before committing your hard-earned cash at an online casino to ensure the gameplay, theme and bonuses are right for your style of play. This also gives you a chance to get a feel of the RTP you might be able to expect and the frequency of triggering any bonus rounds.

Generally, we find that playing 150 to 200 free spins of any slot machine is great for establishing whether the game is right for you, but we appreciate that not everyone has the time to play this much. That’s why our gaming experts have trialed The Royal Promise for you. Read below to see how it went.

The 150-Spin Experience

We played The Royal Promise on a desktop, with all 40 paylines active and a line bet of £0.05; this means we spent £2 per spin.

Our first win came after around 10 spins, when we won just over £7. Our next win came a few spins later, when we were awarded with £10 for a few paylines featuring Prince Peter stacked on two reels.

With the stacked symbols, hitting multiple payline wins was fairly easy and we probably matched across one to three paylines at least on every few spins. Because we had all 40 lines available, our total bet per spin was frequently higher than the amounts we were able to win on each spin. Despite this, we were never too far below our starting total and moved to profit on a few occasions. Overall, we would probably agree with the RTP ratio of 95% being fairly accurate as a representation of the payout you can expect here.

We didn’t see any rubies until around spin 70, when we had to watch with desire as lines of these stacked beauties flowed past and only three actually landed on the reels, which didn’t award us with any bonuses. However, a couple of spins later, the game made up for this near-miss with three rows of stacked Princess Philippa symbols and a strategically placed Wild to extend the matches and bring us back into the game.

Our biggest win came when we managed to find the galloping stallion in every symbol space except two, causing coins to rain from the sky and giving a generous payment of £22.50.

After around 90 spins, we got our second glance at the rubies we covet so badly, this time filling reels 2 and 4. This was better than our last sighting of them but still not quite enough to unlock the bonus rounds.

It took just over 100 spins to actually get the nine rubies required to unlock the free spins, but we were rewarded for our patience by managing to select the Princess Philippa as our prize symbol, meaning that any time stacked symbols appeared during the seven free spins, they transformed into the princess. Our biggest single win during the bonus game was £52.50, and we ended our free spins with a respectable bag of riches worth £58.90. Thank you, your majesties!

If You Enjoy The Royal Promise, You’ll Love…

The Enchantment

If you love the fantasy slot genre, you might want to check out this game, also by High 5. The Enchantment includes an unusual setup of 720 multiways to win, meaning you don’t just have to match symbols from left to right. This game also features Wilds, Scatters and a magical bonus round to keep you immersed in this mystical land.

Siberian Storm slot

Siberian Storm is a 720 Ways to Win slot by IGT. Taking an alternative view of the normal payline slots players have come to expect, IGT has made the symbols in this game pay out in adjacent lines to build winning combinations.

About High 5 slots

High 5 Gaming has been a major player in the gaming universe for the last 20 years. Run by innovative, imaginative and highly talented individuals with a range of specialities, the High 5 team certainly aren’t afraid to push the boat out when it comes to designing and creating new ways to play slots while still appealing to a classic audience.

By focusing on a simplistic layout and gameplay, High 5 is able to integrate new ideas and ways to win into classic slots without sacrificing playability and are renowned for creating distinctive designs ready to stand the test of time.

Disclaimer: The Royal Promise trademark / license is owned by High 5. This site is not endorsed by High 5.

* This button takes you to an external third-party partner real money casino website. Although we try and match games with Casinos that have them, we advise that you double-check the slot content on the casino website before making a deposit or signing up.

Slot Data
Slot Name: The Royal Promise
Software: High 5
RTP: 94.900%
Volatility: Medium volatility
Paylines: 40
Reels: 5
Min Bet (all lines covered): £0.01 (GBP)
Max Bet: £400 (GBP)
Top Win: 400000
Features: Medium volatility , Wild Symbol , Scatter Symbol , Free Spins , Low volatility , High volatility , 5 Reels
UK Available in GB? Game is not available in GB.

The Royal Promise FAQs

Can I Play The Royal Promise Slots For Free?

You can play The Royal Promise completely free of charge on desktop, mobile or tablet right here at Slots Temple. We never ask you to make a deposit or enter any personal information.

Does The Royal Promise Slot Have Free Spins?

Find nine rubies in the middle three reels to unlock seven free spins with magic stacked symbols for huge rewards.

Can I Win Real Money While Playing The Royal Promise Slots?

Although you can’t win real money playing The Royal Promise at Slots Temple, you could sign up for an online casino where you would be able to deposit your own money for the chance to take home some real prizes. Some casinos even offer no deposit or free spins incentives to new members, so be sure to check these out! Remember, any winnings obtained when playing slots on an online casino will be subject to wagering requirements, and restrictions may apply to any offers. As with any gambling, you could lose more than you win, so be careful to never bet more than you can afford to lose.

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