Microgaming vs Yggdrasil — Provider Comparison
Microgaming is the 1994-founded veteran behind Mega Moolah and the Quickfire distribution network that ships 800+ titles. Yggdrasil is the newer Maltese studio that bet everything on cinematic production quality — a curated catalogue of 3D-heavy slots rather than aggregated volume.
Reviewed by the Slots Irish Editorial Team · Last updated 21 April 2026
Catalogue side-by-side
| Metric | Microgaming | Yggdrasil |
|---|---|---|
| Slots reviewed on Slots Irish | 11 | 5 |
| Average RTP (reviewed) | 95.52% | 96.8% |
| Top 3 by RTP | Hot Shot, Basketball, Cashapillar | Jokerizer, Bork The Berzerker Hack N Slash Edition, Vikings Go To Valhalla |
Which provider suits you
Both are available at the operators on our Best Irish Casinos shortlist. The choice comes down to volume vs style: higher catalogue breadth means more chance of a slot that fits your bankroll, but a smaller curated studio often ships stronger individual titles.
For a broader view of the market see all slot reviews, or filter the highest-RTP picks on our real-money slots ranking.
How this comparison was produced
Every stat in the table above is pulled directly from our independent slot and casino reviews on Slots Irish. RTP figures are checked against the provider's own spec sheets, volatility ratings are derived from hands-on test sessions of at least 500 spins per title, and max-win figures reflect the published ceiling on the standard RTP build rather than any reduced-RTP variant a casino might license.
For the full methodology used to evaluate a slot or an operator, read our review methodology page. Every ranking we publish is refreshed quarterly — the last edit timestamp at the top of this page tells you when that happened.
What's not in the comparison
A single head-to-head comparison can't capture every nuance. Specifically:
- Session volatility — the raw volatility rating tells you the shape of the distribution, not what it feels like over 200 spins. Test both titles in our free demo to calibrate expectations.
- Bonus-round frequency — published as a percentage, but the real-world rate you'll experience varies dramatically over short sessions.
- Operator-specific RTP variants — some casinos license reduced-RTP builds. Always check the in-game info panel before real-money play.
- Bonus contribution — some operators exclude high-RTP slots from wagering contribution. See our wagering calculator to model this.
Related reading
If you want to go deeper, these guides cover the core concepts we reference above:
More comparisons
Browse our full comparison library or dive into individual slot reviews, provider pages and the Best Irish Casinos shortlist.