Become a Detective with Microgaming and River Belle Casino

By: Russell Potvin, January 10, 2021

Transform yourself into a detective while playing Microgaming's new Irish-themed slot at River Belle Casino, complete with free spins, wild symbols, multipliers, re-spins, rolling reels, and more.

Have you ever wanted to become a private detective like Sherlock Holmes where you can use your knowledge and skills to solve impossible crimes? Well, the newest video slot from Microgaming will let you do just that while playing at River Belle Casino. The slot is called Shamrock Holmes MegaWays, and as the name suggests, it's a slot based on Sherlock Holmes with an innovative Irish twist. You'll need to pack your bags and make your way to the Emerald Isle as you'll no longer need to use your investigative skills at 221B Baker Street.

The brand-new Shamrock Holmes MegaWays slot developed by Microgaming, considered one of the most renowned software providers in the world with the best online casino games in the iGaming industry, is elegantly portrayed across 6 reels and 7 rows. You will also be pleased to know that you can generate winning opportunities with 117,649 MegaWays. In addition, you can also take advantage of several jaw-dropping bonus features, including wild icons, scatter icons, win multipliers, free games, rolling reels, and respins along with a jackpot bonus of up to 28,000 times your stake.

Symbols and Payouts

Once you arrive with all your belongings in the Emerald Isle, you'll be taken deep into a dense forest where you'll need to find pots of gold with the assistance of magical pixies. You can also utilize an assortment of slot symbols to boost your bankroll significantly in the game. The most sought-after symbol in the new slot is Shamrock Holmes himself, offering up an attractive payout worth 100 times your total stake when you display 6 Shamrock Holmes symbols on a winning payline.

The icons portraying magical pixies guarding a huge pot of gold will boost your balance up to 10 times your stake when you display 6 magical pixies on the reels, while shamrock flowers have the ability to increase your winnings up to 5 times when you display 6 shamrock flowers on the 6x7 reel structure. The beautiful blue flowers will pay up to 4 times your stake and displaying 6 pink Kings or 6 yellow Aces will fetch you a payout worth up to 3 times your stake. You can also double your stake with 6 light blue 9 icons or 6 orange 10 icons.

Bet Sizes and Additional Features

The new Shamrock Holmes MegaWays slot is one of the most inviting games at Microgaming-powered casinos due to the fact that it comes with an extraordinary selection of bet possibilities. Simply click on the stake of coins icon to choose between 17 coin denominations. For beginners, the lowest bet amount is only $0.20 a spin, while high rollers can look forward to a maximum bet amount of $20.00 for a single spin.

The Irish-themed video slot also offers an excellent range of additional features to help make your stay more comfortable. This includes an autoplay feature where you can set up to 100 spins to play automatically while you wait for a bonus feature to be activated. You will also find a quick spin feature that will reduce the length of each spin, and sound settings if you want to play in silence or while listening to your own music in the background.

Special Symbols and Bonus Features

Apart from the attractive theme and the assortment of regular symbols to help out with winning combinations, you will also benefit from an array of desirable bonus features that have the power to send your cash balance through the roof. The first special icon is obviously the wild symbol, portrayed by the giant 'W' presented in front of a rainbow backdrop. The multi-colored wild symbol will help out with generating wins by standing in for all regular symbols. However, it's worth mentioning that the multi-colored wild symbol will only appear on the extra reel above the reel set and will not play substitute for the symbols that unlock the re-spins or the scatter symbol in the new slot.

The gold coin featuring a shamrock will represent the scatter symbol on the 6x7 reel set and to activate the free spin feature, you will need to display at least 4 gold coin scatter symbols on a single spin. Once the free spin feature comes into play, you will be rewarded with 10 free spins. You can also earn yourself 2 extra free spins for every gold coin scatter symbol you land on the reels during the feature.

During the free spin feature, you can also look forward to a 2x multiplier on each and every free spin with the opportunity to upgrade the multiplier by 1x thanks to the addition of a Rolling Reels feature. You will also be pleased to know that the multiplier can be increased as many times as you want, giving you the freedom to boost your bankroll quite significantly when the free spin feature is active.

For those that aren't aware of the Rolling Reels feature, it essentially gives you the chance to trigger additional winning combinations as the winning symbols will be removed by the Rolling Reels feature, while also adding new symbols from above to potentially generate more winning combinations. This feature will only stop when you can't generate a new winning combination in the game.

The Magic Re-Spin feature is the final bonus feature in the new Shamrock Holmes MegaWays slot and you can trigger this feature in several ways. Please keep in mind, however, that you will be required to land three gold coins on the main reel structure along with pixies or leprechauns. When you finally trigger the re-spins feature, you can take advantage of guaranteed MegaWays, depending on the way in which you triggered the feature.

For example, if you display three gold coins with a pixie landing on the extra reel, you can enjoy 10,000 MegaWays during your free re-spin. If you land three gold coins with a leprechaun landing on the extra reel, you can enjoy 32,400 MegaWays during your free re-spin. If you land three gold coins with a pixie and leprechaun landing on the extra reel, you can enjoy a whopping 117,649 MegaWays during your free re-spin.


The brand-new Shamrock Holmes MegaWays slot developed by Microgaming is regarded as a highly volatile game where you'll need to wait a while before big winning possibilities will come your way. With a return to player ratio of 96.44%, we recommend that you play the new Shamrock Holmes MegaWays slot at River Belle Casino as newcomers will be welcomed by a 100% match bonus up to $800. The additional funds will undoubtedly come in handy while you wait for bonus features to be unlocked in the game.