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Cathedral 9 is a 6-reel slot from ELK Studios, offering up to 1111 paylines/ways to win. Play free demo instantly—no download needed—and explore all bonus features risk-free. Optimized for desktop and mobile, this slot delivers smooth gameplay anywhere. Ready for real money play? Scroll down to find our top-rated ELK Studios online casinos, selected for safety, quality, and generous welcome bonuses.
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Slot Rating: 8.5 / 10 🔥 Very Good
RTP: 94%
Max Win: 25000x
Volatility: (4/5)
Hit Rate: 24.9%
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Cathedral 9 by ELK Studios is a visually rich 6-reel, 5-row video slot that invites players into a mystical sanctuary filled with ancient relics and divine rewards. With a Pay Anywhere mechanic, cascading symbols, and a feature row packed with wilds, blockers, and multipliers, this high-volatility slot offers a thrilling path to a maximum win of 25,000x your bet. The game’s religious theme is deeply embedded in its mechanics, from the Holy Collect to the Entombed feature, creating a layered experience that rewards strategic play and persistence. Cathedral 9 is a bold fusion of sacred symbolism and modern slot innovation.
Cathedral 9 is played on a 6x5 grid with a dynamic feature row above the reels. The game uses a Pay Anywhere system, allowing wins from symbol clusters across the grid. Cascading reels and synced symbols enhance the action, while the feature row introduces wilds, blockers, and multipliers. With a hit frequency of 24.9%, the slot delivers frequent engagement and high-risk excitement.
Mystery Coffins activate when they reach the bottom of the grid. All coffins in view reveal the same symbol, creating powerful payout clusters. Super Mystery Coffins add their multiplier value to the persistent global multiplier, boosting all wins. This feature adds suspense and strategic depth, especially when multiple coffins align during cascading drops.
The Entombed feature triggers when the entombed symbol fully covers the feature reel. Once activated, all symbols on the grid are replaced with a single payout symbol, maximizing win potential. This transformation mechanic is one of Cathedral 9’s most dramatic and rewarding moments, especially when paired with active multipliers or synced reels.
Holy Collect can trigger during any initial drop. Holy blockers from the feature reel contribute to the collect meter, which persists between rounds. When activated, it adds 3–6 coffins to the grid, increasing the chance of triggering Mystery Coffins and boosting symbol synergy. This feature rewards long-term play and builds anticipation across spins.
Landing 3 or more bonus symbols triggers the Free Drop Bonus Game. Each bonus symbol awards 2–4 free drops, and additional bonus symbols during the round add more. Winning on all nine payout symbol types during the bonus unlocks the Super Bonus, played exclusively with Super Mystery Coffins. This layered bonus system offers escalating rewards and a clear path to the game’s highest payouts.
Cathedral 9 includes ELK Studios’ signature X-iter feature, allowing players to buy into various bonus modes. Options include:
These buy-in options cater to high rollers and strategic players looking to bypass base game variance and dive straight into the action.
Cathedral 9 offers a RTP of 94%, which is slightly below the industry average but balanced by its high reward ceiling. The slot’s volatility is rated high (4/5), meaning wins are less frequent but potentially massive. The standout figure is the max win of 25,000x your bet, achievable through the Super Bonus and global multipliers. This makes Cathedral 9 a high-risk, high-reward experience for seasoned slot enthusiasts.
Built with HTML5 technology, Cathedral 9 runs smoothly on all modern mobile devices. The game adapts responsively to different screen sizes, and touch controls are intuitive. Whether playing on Android or iOS, the slot retains its visual clarity and feature complexity, making it ideal for immersive mobile gaming.
If you enjoy Cathedral 9’s sacred theme and layered features, here are three similar slots worth exploring:
Cathedral 9 by ELK Studios is a bold and atmospheric slot that combines sacred symbolism with explosive mechanics. Its cascading reels, synced symbols, and persistent multipliers create a rich gameplay experience. On the positive side, the max win potential and layered bonus features offer thrilling rewards. On the downside, the lower RTP and steep volatility may challenge casual players. Overall, Cathedral 9 is a divine journey for those who seek glory through risk and strategy.
Yes! You can try the Cathedral 9 demo slot directly on CasinoSlotsGuru.com without registration. It’s a great way to explore the game’s features, visuals, and volatility before betting real money.
To play for real money:
Yes! Many of our featured casinos on this page offer welcome bonuses, including free spins and deposit matches, that can be used on this slot. Always check the bonus terms for eligibility and wagering requirements.
Yes. The demo version mirrors the full game in terms of features, mechanics, and visuals. The only difference is that you can’t win real money.
Winning depends on luck, but understanding the game’s mechanics helps:
Absolutely. The game is fully optimized for mobile play on both iOS and Android devices. You’ll enjoy smooth gameplay and stunning visuals on any screen size.
