Tower of Ra Slot Overview

Tower of Ra is a casino slot from Crazy Tooth Studio, teasing players with another bountiful collection of mythological riches discovered in Ancient Egypt. The treasures await at the top of the tower occupied by no other than the god of the sun. According to the myth, Ra traverses the horizon in his solar barque until he disappears in the west to continue the journey through the underworld, where he battles Apophis and returns at dawn in the east after defeating him. Is the mysterious tower hidden somewhere in the distant corners of that dark realm? Perhaps. However, it's your task to find it while utilizing powerful features like Wild Multipliers and the Megaclimb Bonus. The undiscovered secrets of the divine planes hide riches worth up to 9,776x the bet, so be sure to keep your eyes peeled for the gold-glittering tower.

Base Game view of a 5x3 grid on a backdrop of a chamber filled with gold coins, with Ra standing in the middle.
Base Game

Tower of Ra is a video slot from Crazy Tooth Studio with 5 reels, 3 rows, and 21 paylines. Players can choose their stake from a range of options, starting from a Min.bet of 0.25 up to a Max.bet of 25. The game offers a default RTP of 96.51%, with two alternative variants of 94.32%, 92.66% also available to operators. The mathematical profile is characterized by high volatility and offers a max win capped at 9,776x the bet. The expected average base hit frequency is 29.75%.

Scaling the mythical tower of the almighty Egyptian deity is undoubtedly a challenging task, so bringing along a selection of valuable features to make the quest easier and guide some big wins our way is a prime idea. The features of Tower of Ra are Wild Multipliers, Ra Multiplier Feature, and Tower of Ra Bonus.

Tower of Ra Slot Information

The top floor of Ra's tower is overflowing with gold coins formed into massive stacks. Rows of them cover the entire interior, giving the impression of a labyrinth of unimaginable riches. The god of the sun himself, in his aviary incarnation of a falcon, stands in the middle of the room, guarding the treasures. His left hand wields a magical staff with marked rungs on which powerful multipliers can be collected. Next to the grid, a colossal stone tablet displays the rewards available during the Megaclimb bonus. On the centrally located main board, at least 3 identical symbols on an active payline that runs through adjacent reels (starting from the left) guarantee a payout. The game's universal, responsive design allows it to be played on a variety of modern devices, from desktops to smartphones and tablets.

The paytable contains two groups of regular symbols. Low-paying ones include royals like J, Q, K, and A, plus two golden icons representing a lotus flower and a crook and flail. Complete combinations of these pay 0.32x the bet. Among the high-paying symbols, we recognize golden discs with emblems of a cat, an Ankh cross, the sun, and the Eye of Horus in a triangle, awarding 0.64x the bet for a 5-of-a-kind hit. In addition to regular icons, reels will also hold Wild Multipliers, Big BuildUp Symbols, and Scatters.

Tower of Ra Slot Features

What is the max win in the slot Tower of Ra?

You can win up to 9,776x the bet.

What features are available in the slot Tower of Ra?

The features are Wild Multipliers, Ra Multiplier Feature, and Tower of Ra Bonus.

Tower of Ra Bonus in progress, showing 3 of the Megaclimb prizes unlocked.
Tower of Ra Bonus

Wild Multipliers

Wilds substitute for other regular symbols during win evaluation. There are standard versions without a multiplier and several additional variants with multipliers of 2x, 3x, 5x, 7x, or 10x. Multipliers enhance the payouts from combinations they participate in. Each one appears in different parts of the game on different reels.

Regular Wild = all reels in the base game.

2x Wild = reels 1 and 3 in the base game / 1, 3, and 4 in the Ra Multiplier Feature.

3x Wild = reels 2 and 5 in the Ra Multiplier Feature.

4x Wild = reels 1, 3, and 5 in the Ra Multiplier Feature.

5x Wild = reels 2 and 4 in the Ra Multiplier Feature.

7x Wild = reels 1 and 5 in the Ra Multiplier Feature.

10x Wild = reel 3 in the Ra Multiplier Feature.

Ra Multiplier Feature

Big BuildUp symbols are the key to capitalizing on the Ra Multiplier Feature. Whenever a golden "X" icon lands on the grid, it will add a random Wild Multiplier to the Ra's staff. The Ra Multiplier Feature may trigger randomly on any spin and distribute the collected Wild Multipliers on the respective reels of the board.

Ra Multiplier Feature triggered in the base game, awarding two multiplier Wilds on reels 1 and 2.
Ra Multiplier Feature

Tower of Ra Bonus

To trigger the Tower of Ra Bonus, players must land 3-5 Scatters anywhere on the grid during the same spin. The number of triggering symbols will determine the number of active reels during the round. Each reel contains only 1 space in which the following symbols may land.

Blank = no action.

Purple Prize Increase = adds between 1.4x and 2.4x the bet to the respective prize.

Yellow Prize Increase = adds between 1.8x and 3.4x the bet to the respective prize.

Teal Prize Increase = adds between 2x and 4.8x the bet to the respective prize.

Red Prize Increase = adds between 4.8x and 11.6x the bet to the respective prize.

Green Prize Increase = adds between 10x and 31x the bet to the respective prize.

Top Prize Increase = adds between 25.8x and 62x the bet to the respective prize.

Advance Symbols = adds 1 point to the prize progression in the respective color.

Skull = disables the reel on which it lands.

The bonus round continues as long as there is at least 1 reel active. The aim is to collect Advance Symbols to secure as many prizes as possible while increasing their value in the meantime. Once all reels become disabled, all unlocked prizes will be awarded, and the bonus will end.

Tower of Ra Slot Conclusion

Crazy Tooth Studio is undoubtedly one of the more unconventional slot producers, so every new game rolling off their assembly line is usually quite a surprise, especially on the mechanical side. They are behind such eccentric releases as A Flight Of Fortune or Fire Gnomes. The signature Big BuildUp feature has been at the forefront of their roadmap for quite a while now, appearing in various forms from game to game. In Tower of Ra, it's joined by the new Megaclimb function that also seamlessly merges the technical config with the theme. Considering the latter, there's not all that much to explore, given the tired Ancient Egyptian setting overflowing with gold and supervised by one of the well-known deities. It delivers a crisp, polished, nicely structured design that allows the gameplay to flow effortlessly, just lacks a bit of spark in the creative department regarding the substance.

During the base game, the BigBuildUp mechanism takes the lead by allowing players to collect Wild Multipliers with values up to 10x, which are then distributed to their assigned reels on the random trigger of the Ra Multiplier Feature. The values constantly displayed on Ra's staff effectively build anticipation, especially if you manage to pack it with 5s, 7s, and 10s. The paytable is on a relatively stingy side, offering all payouts under the base stake value, so those multipliers are essential for more significant prizes. In the bonus game, we're dealing with an interesting format of single-spaced reels that spin until locked by the skull symbol. Kind of reminded us of the bonus feature in the old-school Reel King slot. As you continue to climb the tower, you can increase the values of all prizes and secure them one after another with the help of Advance Symbols. The good thing is that you not only receive the top prize you unlocked when the bonus ends, but also all those secured before it, so even reaching the middle of the tower can be rewarding.

Tower of Ra does a good job in building anticipation with the studio's trademarked mechanics both in the base game and during the bonus, although it lacks some creativity on the audiovisual side.