Shamrock Holmes Megaways

Screenshots

Frequently asked questions

What is the RTP of Shamrock Holmes Megaways?

96.10% in the standard configuration — close to the Ontario industry average. Some operators may host lower-RTP variants — confirm via the in-game info screen.

How does the unlimited multiplier work?

The free-spins multiplier starts at 1× and increments by 1 with each cascade — and there's no cap. A single hot free-spins round can build the multiplier into double or triple digits, which is how the 50,000× max win is achievable. Most rounds end with the multiplier in the single digits.

Should I use the ante bet?

The ante bet (25% bet increase, 2× free-spins trigger rate) is roughly math-fair — using it doesn't change overall RTP. It shifts your variance toward the bonus round, which is where the math sits. Players chasing the 50,000× cap typically use it; players who prefer base-game cascades typically don't.

Is this slot legal to play in Ontario?

Yes — provided you play at an iGaming Ontario / AGCO-licensed operator. The casinos listed above are Ontario-licensed. Playing on unregulated international sites from within Ontario is not legal and offers no consumer protections.