About Cathedral 9
Cathedral 9 is a high-volatility 6x5 slot from ELK Studios, released September 25, 2025. Its published RTP is 94.00% and the maximum win is 25,000× your stake.
The RTP reality
Cathedral 9's published RTP is 94.00%. RTP is configurable, so the same slot can pay back differently from one casino to the next. The only figure that reflects your game is the one in the slot's own info ("i") panel at the casino you're using.
FAQ
What is the RTP of Cathedral 9?
Cathedral 9's published RTP is 94.00%. The figure can vary by casino, so check the in-game info panel for the version your site runs.
What is the max win on Cathedral 9?
The maximum win is 25,000× your stake — a rare ceiling, not an expectation.
Can I play Cathedral 9 in Ontario?
Cathedral 9 is a ELK Studios title available at casinos registered with the AGCO and iGaming Ontario. Only play it on a registered site — see the list below.
Does Cathedral 9 have a bonus buy?
Yes, where permitted you can buy into the feature. It raises cost and variance and doesn't change the long-run RTP in your favour.
More slots like this
-
ArcanumELK Studios -
AshokaELK Studios -
Ashoka EternalELK Studios -
Avalon GoldELK Studios -
Avalon XELK Studios -
Book of SamELK Studios
Specs sourced from the provider via slot.report; figures are theoretical/default — your casino's in-game info panel is authoritative. 19+ · play within your limits · ConnexOntario 1-866-531-2600.