Full explanation
Le Zeus does not move you between rounds during play. The round you get is decided at the trigger by how many scatter symbols land.
- 3 scatters launch Bolt & Run: 8 free spins with sticky Mystery symbols, RTP 96.33%.
- 4 scatters launch Myth-Taken Identity: 8 free spins driven by the Mystery Meter, RTP 96.25%.
- Le God Mode is the premium tier, reached through the Feature Buy at 50x bet, guaranteeing 6 or more Mystery symbols every spin.
So there is no in-round upgrade path where Bolt & Run quietly becomes Myth-Taken Identity. They are separate outcomes from the same trigger, and you land in one based on that scatter count.
The practical note: if you want the meter-based round specifically, you are waiting on 4 scatters naturally or buying in. And if your casino allows the buy options, Le God Mode is the only way to guarantee the heaviest Mystery frequency rather than hope for it.
Choosing a round when buys are allowed
If your casino offers the buy options, you get to skip the wait and pick your experience. Bonushunt at 3x is the budget route that just raises your trigger odds. Le God Mode at 50x is the premium guaranteed-Mystery mode. The scatter-triggered rounds, Bolt & Run and Myth-Taken Identity, you either wait for or buy into where the option exists.
A simple rule: match the spend to your bankroll, not your mood. A 50x buy on a 1.00 bet is a 50.00 single decision, and chasing that repeatedly is how sessions go wrong. Buys are a shortcut to the same house edge, not a discount on it.
Remember that the round you land in is decided by how the bonus is entered, not by anything you do once it starts. Three scatters, four scatters and the Le God Mode buy each lead somewhere different. Knowing which door you walked through tells you what kind of round to expect, and that is the only control you have here.