Yggdrasil has electrified a casino classic in its latest release GoldStorm Ultra, packed with two types of free spins and big win potential.

Featuring 20 paylines, the 5×3 game features lighting gameplay with classic symbols such as Lucky 7s, Bells, and Bars complemented by wilds that can also have random multipliers, and the high paying Star icon.

Whenever a Free Spins or Super Free Spins symbol lands, it will add to the collection meters either side of the icon at the top of the reels. If 50 of the same scatters are collected during a play session, then the corresponding Free Spin mode is triggered.

Regular Free Spins will award 10 spins, with two reel sets visible on screen, with only the top one active. The collection meter remains active, with 14 green scatters required to add five more spins, while 14 pink scatters will unlock the bottom grid and award the additional spins.

If the Super Free Spins is activated, both grids are active from the start, doubling win potential. 40 pink symbols are required to land for five more spins to be added. In both bonus modes, all wilds remain sticky for the duration.

In permitted markets, players can purchase both free spins modes, progressing directly to the chosen mode.

GoldStorm Ultra becomes the newest addition to Yggdrasil’s core gaming portfolio, which incorporates a range of mechanics, themes, and playstyles to cater to varying demographics across regulated markets.

Tomasz Kowalik, head of games production at Yggdrasil, said: “GoldStorm Ultra combines a classic fruit-machine style artwork and feel with a couple of electrifying bonus rounds that supercharge win potential.

“With a collection meter required to trigger the Free Spins, its unique playstyle is set to boost player engagement and keep them coming back for a thrilling experience.”