Loki's Descendants — Bonus Features
Loki's Descendants runs three named features and a tiered free-spins engine. Here's how the Serpent, Fenrir, and Hel actually stack.
All Features
Serpent Diagonal Wilds
TriggerRandom base game activation by the Midgard Serpent (Jormungandr). The Serpent slithers across the grid on a diagonal path and drops Wilds along its trail.
Fenrir Symbol Removal
TriggerRandom base game event. Fenrir the wolf appears on the grid and devours all instances of one or more low-pay card symbols.
Hel Win Multiplier
TriggerRandom base game event. Hel, ruler of the Norse underworld, walks across the reels and touches winning symbol clusters.
Tiered Free Spins
TriggerLand 3+ Scatter symbols anywhere on the reels. The number of scatters determines the starting tier.
Bonus Buy
TriggerMenu option from base game (jurisdiction-dependent — UK and some markets restrict bonus buys).
Buy Feature Options
| Option | Cost | RTP | Avg Return | Risk |
|---|---|---|---|---|
| Bonus Buy | 100x | 96.10% | ~70x | High |
Trigger Probabilities
Base Game
Tiered Free Spins (3 scatters)~1 in 280 spins
Monster Spins entry~1 in 7,000 spins
Win Milestones
Any paying spin~25-35%
Win over 10x~1 in 40-60 spins
Win over 100x~1 in 800-2,000 spins
Max win (20,000x)Needs Monster tier + maxed Serpent + Hel x4 colliding