18+ Official site: yggdrasilgaming.com
Yggdrasil is a Malta-based game studio founded in 2013 by former NetEnt executive Fredrik Elmqvist. It supplies slots to operators in more than 28 regulated jurisdictions and is known for series like Vikings and mechanics such as GigaBlox.
Sorted by RTP — the long-run return percentage, higher is better.
96.1% RTP backs Yggdrasil's 2016 Viking brawler, where four rage meters trigger free spins with sticky-wild siren fights across 25 paylines on a 5x4 grid.
Reviewed casinos carrying at least one Yggdrasil title, best rated first.
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