Mighty Mountain — Bonus Features
Every Mighty Mountain feature laid out — Hold & Respin, the three maidens, the expanding grid, and both Feature Buy tiers.
All Features
Hold & Respin
TriggerLand 6 or more girl symbols on a single base game spin to activate the core respin round.
Triple Maiden Bonus
TriggerActive during Hold & Respin when one or more maiden symbols (green, red, blue) appear on the grid.
Feature Buy
TriggerMenu purchase from the base game (where local rules permit).
Expanding Grid
TriggerActivates the moment the red maiden appears during Hold & Respin.
Buy Feature Options
| Option | Cost | RTP | Avg Return | Risk |
|---|---|---|---|---|
| Bonus Buy | 100x | 94.22% | ~70x | High |
Trigger Probabilities
Base Game
Hold & Respin (6+ girls)~1 in 180 spins
All three maidens naturallyUnder 3% of triggers
Win Milestones
Any paying spin~25-35%
Win over 10x~1 in 45 spins
Win over 100xNeeds a green maiden or better
Max win (2,300x)All three maidens firing together — rare
Try the Features in Demo
Test the bonus mechanics for free — no registration needed. Not sure where to begin? Read how to play Mighty Mountain.
Play Free Demo