Type of play (advantage source)
- Persistent “locked frames” can build up on the reels.
- Random Thor hammer event can convert all currently locked frames into wilds, then those frames disappear.
- Wild Zone: indicated by a golden border around the reel set; lasts 3–5 paid spins.
- During Wild Zone, a Wild Bonus can trigger (up to 5 paid spins). Each Wild Bonus spin adds 8+ frames to random spots and then turns them wild.
- Locked frames also carry into free games and act as wilds for the duration of the bonus (extra value beyond the base-game hammer conversion).