Type of play
- Persistent-state / “must-hit” style play on the Portal Lock (bottom-row) bet levels only. You’re exploiting accumulated locking frames that can all convert to wilds when a fireball hits inside any frame.
How the advantage works (what you’re waiting for)
- Frames persist on the reels (don’t reset normally).
- One or more fireballs drop from the upper right.
- If a fireball lands inside any frame:
- That frame turns wild.
- Adjacent symbols around the landing spot also turn wild (up to three above, three below, plus one left and one right).
- Then all other frames anywhere on the screen also turn wild.
- Big money comes from creating 5-of-a-kind line hits (ideally all-wild). 3OAK is tiny; 4OAK is mediocre.