Chambers of Ancients Slot Review
Chambers of Ancients is a captivating slot from Play’n GO that transports players into a world of divine mythology. Released in March 2024, this game masterfully blends deities from five different cultures—Egyptian (Eset), Asian (Caishen), Hindu (Ganesha), Greek (Athena), and Norse (Thor)—into one unified, immersive experience. What truly sets Chambers of Ancients apart is its innovative Divine Chambers system paired with expanding wild mechanics and rewarding free spins, making it ideal for experienced players and high rollers seeking substantial, infrequent payouts.

Base Game & Features
Chambers of Ancients runs on a standard 5×3 reel grid with 10 fixed paylines, creating a balanced platform for its feature-rich gameplay. The game’s core mechanics revolve around expanding wild symbols and key collection, both of which trigger bonus rewards. When a wild lands on the reels, it expands to cover the entire reel, dramatically increasing your chances of forming winning combinations. The wild substitutes for all symbols except scatters and key symbols, keeping the gameplay strategically interesting.
The real power lies in the key collection system. Landing key symbols in different colours triggers access to five god-themed bonus chambers, each associated with a specific deity. Eset commands the gold chamber, Caishen rules the red chamber, Ganesha holds the purple chamber, Athena commands the blue chamber, and Thor governs the silver chamber. Each key colour opens a unique bonus experience, creating narrative depth and replayability.
Special Symbols and Hold & Spin Mechanics
The Hold & Spin bonus is triggered when you land three or more identical key symbols. This mini-game transforms into a 3×3 grid where you start with 3 free spins. When coin symbols land on the grid, they lock in place and your free spin counter resets to 3, giving you ample opportunity to fill the entire grid. Fill the grid completely and you’ll unlock coin payouts ranging from 2.5x to 25x your stake, with the potential to reach up to 20,000x your bet in exceptional circumstances. The strategy here is clear: maximise locked coins whilst managing your remaining spins carefully.
Chambers of Ancients Free Spins & Bonus Features
Free spins are triggered by landing scatter symbols—depicted as ornate golden masks. Land 3, 4, or 5 scatters and you’ll receive 8, 10, or 12 free spins respectively. During the free spins bonus round, god symbols appear wearing masks, increasing the visibility of key symbols and creating better opportunities to collect keys. The feature is retriggerable—landing additional scatters during free spins awards more spins, with a generous maximum of 50 total free spins possible. This means you could theoretically spin for an extended period, accumulating keys and access to multiple Divine Chambers.
What makes the free spins truly special is how they synergise with the Divine Chambers. Each key you collect during free spins carries over to unlock bonus rounds within the same spin session. During free spins, the expanding wilds become even more valuable, as they fill entire reels and increase the likelihood of generating key symbols. The combination of expanding wilds, key collection, and retriggerable free spins creates a powerful engine for generating substantial wins.

The Divine Chambers system deserves special attention. Each god’s chamber operates as a Hold & Spin mini-game with the same 3×3 grid mechanics, but the coin payouts and frequency differ subtly between gods. Some chambers favour higher coin values on fewer tiles, whilst others offer more frequent mid-range payouts. Learning which god chambers suit your playing style adds strategic depth beyond pure spinning.
Our Honest Verdict
Chambers of Ancients earns a solid 8.5/10 from our team. Play’n GO has crafted a genuinely innovative slot that stands out in an increasingly crowded marketplace. The integration of five mythological pantheons into a cohesive game world is creative, and the Divine Chambers system—while visually distinct by god—creates meaningful gameplay variety through the Hold & Spin mechanics. The 20,000x maximum win potential combined with high volatility positions this perfectly for experienced players and high rollers seeking substantial, infrequent payouts.
That said, Chambers of Ancients isn’t without compromise. The 10 paylines feel relatively limited compared to modern slots featuring 1,024+ ways to win. The high volatility means casual players or those with modest bankrolls may struggle with the frequency of dry spins. Additionally, whilst the five god chambers are visually themed uniquely, their mechanical function remains largely identical—the repetition in gameplay structure can feel monotonous to some players despite the thematic variety.
The variable RTP structure—offering options between 84.31% and 96.31%—is factually useful for casino operators but can create a frustrating experience for players who don’t know which tier their chosen casino has implemented. Playing at the lowest RTP configuration significantly impacts your long-term returns compared to the default 96.31% tier.
If you thrive on complex mechanics, enjoy mythology-themed adventures, and appreciate high-risk, high-reward gameplay, Chambers of Ancients is absolutely worth exploring. For casual players or those preferring lower volatility, explore other Play’n GO titles first. This is a worthwhile journey for thrill-seekers and hold-and-win enthusiasts who’ve mastered the fundamentals of slot strategy.
Chambers of Ancients FAQs
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What is the RTP of Chambers of Ancients slot?
The RTP of Chambers of Ancients is 96.31% (default), with a range from 84.31% to 96.31% depending on the operator configuration. Available RTP values include 84.31%, 87.31%, 91.31%, 94.31%, and 96.31%. -
How volatile is Chambers of Ancients slot?
Chambers of Ancients has high volatility, meaning wins are less frequent but potentially larger. This makes it suitable for experienced players who enjoy the thrill of risk-taking and prefer massive, less frequent rewards. -
What is the maximum win in Chambers of Ancients?
The maximum win in Chambers of Ancients is 20,000x your stake. At the maximum bet of €100, this translates to a potential win of €2,000,000. -
What are the main features of Chambers of Ancients?
Chambers of Ancients features expanding wild symbols, free spins bonus rounds, and 5 different hold & win bonus chambers. The game has 5 reels, 3 rows, and 10 paylines. Key collection mechanics trigger specific god-themed bonus chambers with different mechanics. -
How do you trigger free spins in Chambers of Ancients?
Free spins in Chambers of Ancients are triggered by landing 3, 4, or 5 mask scatter symbols, which award 8, 10, or 12 free spins respectively. The feature can be retriggered by landing additional scatter symbols, with a maximum of 50 free spins possible. -
What is the hold and win feature in Chambers of Ancients?
The hold and win feature is a 3×3 grid mini-game that starts with 3 free spins. When coin symbols land on the grid, they lock in place and the free spin counter resets to 3. The objective is to fill the grid with coins to maximise your winnings, with potential payouts up to 20,000x the bet. -
When was Chambers of Ancients released?
Chambers of Ancients was released by Play’n GO on March 14, 2024. It is a recent addition to Play’n GO’s premium slot portfolio with high volatility and complex feature mechanics. -
Is Chambers of Ancients suitable for high roller players?
Yes, Chambers of Ancients is well-suited for high roller and experienced players due to its high volatility, 20,000x maximum win potential, and complex feature set. The game’s maximum bet of €100 per spin and diverse bonus mechanics cater to players seeking substantial, less frequent payouts.


