Dark Vortex is a high-volatility slot (rated 7/10 by Yggdrasil) with an RTP of 96.5% in the base game, rising to 97% when using the Buy-A-Bonus feature.
Dark Vortex is a high-volatility slot (rated 7/10 by Yggdrasil) with an RTP of 96.5% in the base game, rising to 97% when using the Buy-A-Bonus feature.