Yggdrasil has launched its latest YG Masters title with a slot from Thunderbolt Gaming that transports players to a tribal Latin American setting in Mayan Waterfalls


Out now




Mayan Waterfalls is a five-reel slot with a 4-5-5-5-4 row set up, 40-paylines and a maximum win of up to x2,164 the player’s wager.




96.3 per cent


Low value symbols are represented by playing card royals, from Jack through to Ace. These symbols can offer between x0.1 and x4 the player’s bet, depending on the number of winning combinations that land on a single spin. 

Meanwhile, high value symbols come in the form of four Mayan icon heads, with colours of red, blue, green and yellow. If the right number of paying combinations land at once, these symbols can offer between x1 and x15 the player’s bet. 

Wild dragon symbols can appear, substituting for all aforementioned symbols but for no bonus water, sun scatter or progress symbols. 

Water droplet symbols can drop anywhere on the reels, activating a wild waterfall feature that places a random number of wilds across the board. 

Sun scatters can also drop into play, triggering the ancient wheel game mode that can offer one of two free spins features. 

Finally, progress symbols can appear, affecting one of four progress meters that sit in all four corners of the reels, with colours of blue, red, yellow and green. When dropping into play, progress symbols will choose one of these colours before implementing itself to that colour’s meter.


When activating the ancient wheel feature, this wheel will spin through the different colour meters from the board before revealing a chosen colour. 

If the chosen colour has not been filled, the game mode will activate free spins phase one.  However, if the colour has been filled, or is almost full, players will be taken to phase two of the free spins feature. 

In phase one of the free spins, players are given eight spins and will be tasked with collecting moon symbols for each colour meter on the board, which will give the player access to phase two of the free spins. 

During phase two, players can collect full moon symbols in each colour meter to give access to the full moon wheel feature. This sees players spin a wheel to receive either more free spins, multipliers up to x20 or stacked wild symbols to be placed on the reel set. 


Mark McGinley, Chief Gaming Officer at Yggdrasil, stated: “It’s fantastic to see Thunderbolt launch its debut title as a YG Masters partner and Mayan Waterfalls is a great game to introduce the studio to our operator partners and their players.

“The multi-level bonus features, in-game progression and unique graphics really ensure this game stands out, making it a fantastic addition to our popular YG Masters portfolio.”

Paul Malt, Head of Games at Thunderbolt Gaming, added: “Developing Mayan Waterfalls together with Yggdrasil is a fantastic milestone for us and we couldn’t be happier with the result.

“We have worked hard to create this title and Yggdrasil has given us all the tools needed to make this a smash hit. Through their wide distribution network, we will quickly reach players in key regions and introduce them to the entertainment and excitement we have to offer.”


DEMOTo try your luck with the Mayan Waterfalls demo, click here.