Thinking about giving Cathedral 9 a spin? We tested it thoroughly so you know what to expect. Built by Elk Studios, it lands as a game with a medium low volatility profile and an RTP of 95.1%. Wins land at roughly a 30% hit rate, shaping how the sessions feel. You get 6 reels and a familiar payline structure, all themed around halloween. The maximum win sits at 5,000x, so there's serious upside on the table. But is it actually worth playing? Read on.
Written by Alex Crawford · Last updated: January 2026
This slot game, Cathedral 9, is the work of Elk Studios, wrapped in a halloween theme. It runs on a straightforward 6 reels layout with medium low volatility, and 95.1% RTP.
Dig into the bonuses and Cathedral 9 starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium low volatility makes it forgiving on the bankroll, ideal for relaxed, longer sessions. Overall it's a well-rounded slot game that knows what it is.
At 95.1%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Cathedral 9 features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Cathedral 9 by Elk Studios is a solid offering that delivers good entertainment value. The 95.1% RTP combined with medium low volatility creates a well-balanced gaming experience.