Uncover Ancient Treasures in 'Atlantean GigaRise' slot by Yggdrasil'
Yggdrasil adds fresh release to its slot portfolio, the first one to feature GigaRise mechanic.

Get ready for a thrilling deep-sea adventure in Yggdrasil’s ‘Atlantean GigaRise’ slot! The popular iGaming software provider, known for its impeccable game visuals and action-packed reels, is introducing players to its latest proprietary Game Engagement Mechanic - GigaRise.
Each time a trident symbol lands on the grid, it will increase the reel by one position. The maximum size it can reach is 8 rows high. Aside from reels, this addition will also raise the entertainment level of the slot, drastically increasing the ways to win up to 32,768 and creating fresh opportunities for some hefty wins.
Asko Heiskanen, Chief Gaming and Development Officer at Yggdrasil, said:
“Our product offering continues to be bolstered by innovative and exciting content and we’re very pleased to launch our GigaRise mechanic for the first time. We continue to release dynamic, industry-leading mechanics and think this will be another fan favorite.”
If you decide to explore the sunken palace in search of great ancient treasures, you might also win one of 5 available jackpot prizes that share the pool with the provider’s hit title Jackpot Raiders. However, for that to happen, you need to trigger the Free Spins round.
The Free Spins round is triggered by landing at least 3 Shell Scatters. However, in case a reel reaches its full height and a Trident symbol lands on it, the Ancient Mechanism is unlocked. Here, players can discover a bronze, silver, or gold key, which unlocks the bonus chamber. This special feature starts with 3 spins, which are retriggered on every win, and the prizes include a progressive jackpot, up to 80 Free Spins, and cash wins up to 200x the stake.
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