What that means for your bankroll
Long dry stretches between naturally triggered bonus features are the trade-off for the size of the wins when one does land. The bonus buy option turns that wait into an upfront price instead — pay a multiple of your stake to trigger the feature directly, skipping the base game entirely.

Why that changes the maths
Buying the feature converts variance into a known cost, which suits players who want the bonus-round experience without the long grind, but it does nothing to change the underlying RTP — it just moves when you pay for it. The general shape of high-volatility, multiplier-driven titles is covered in biggest pokie and casino wins.
Where it sits in the market
A smaller catalogue than the legacy studios, but a fast release schedule and a house style distinctive enough that regular pokie players recognise a Hacksaw title within a few spins.