Yggdrasil — the Nordic studio that punches above its weight
Founded by ex-NetEnt CEO Fredrik Elmqvist in 2013, Yggdrasil specialises in premium-feel slots with Nordic mythology theming. Vikings Go Berzerk and Valley of the Gods remain staples a decade after release.
A catalogue built for longevity
We track 160 Yggdrasil titles across slots and jackpot games. For a studio founded in 2013 that is a measured release schedule — roughly a dozen games a year — and it matches the studio’s reputation for finishing games rather than flooding lobbies.
The evidence is in what is still in circulation. Vikings Go Berzerk and Valley of the Gods are a decade old and remain in UK casino lobbies, competing against games released this year. Very few studios can point to titles with that kind of shelf life; most of the catalogue at a high-output studio is effectively retired within two years.
What the numbers say
The average RTP across the Yggdrasil games we track is 96.3%, above the mid-table cluster and just behind the leaders: Relax Gaming at 96.4%, Hacksaw Gaming at 96.38%, and the 96.5% group of Pragmatic Play, NetEnt, Push Gaming and BGaming. That is a genuinely competitive figure for a studio of this size.
Top-end potential reaches 50,000x, matching BGaming and Pragmatic Play, and ten times what Endorphina or Evoplay offer. Combined with the RTP, that is an unusually balanced profile: a real ceiling without the thin base game that usually funds one.
How we score it
Yggdrasil scores 8.8/10 from our editors and 4.4/5 from 412 votes — among the highest user ratings on the site, and well ahead of several studios we score above it. Players clearly rate these games more highly than the raw score suggests.
The editor score sits just below the top tier (Evolution 9.5, Pragmatic Play 9.4, Nolimit City 9.3) largely on breadth and feature density rather than quality. Nolimit City reaches 150,000x and Evolution dominates live dealer; Yggdrasil competes on polish, art direction and games that stay playable for years.
Who should play here
Yggdrasil suits players who want production values — proper art, proper sound, features that resolve cleanly — with ceiling potential that still makes a bonus round worth waiting for. The Norse theming runs deep through the catalogue, so if that setting does nothing for you, a chunk of the library will not appeal.
Skip it if you want maximum volatility extremes; Nolimit City and Hacksaw Gaming build specifically for that, and we score both higher.
What we love
- Strong Norse mythology theming
- Innovative mechanics (GigaBlox, GEMS, Splitz)
- Premium production quality
Where they slip
- Variance can feel uneven across titles
- Smaller footprint than Pragmatic or NetEnt