Book of 99: The Odyssey with a 99% RTP Twist
Relax Gaming’s Book of 99 is a thrilling addition to the popular “Book of” genre, standing out from the pack like a lighthouse guiding ships to shore. This game takes players on an epic quest inspired by Homer’s Odyssey, blending high-end design with a math model that is, frankly, unreal. For those playing at online casinos in Canada, this slot offers a compelling reason to stick around—it’s one of the few games where the “house edge” is shredded down to just 1%.
Key Gameplay Features You Should Look Out For
The features in Book of 99 might look familiar at first glance, but Relax Gaming has introduced a brilliant twist. While the high variance promises massive win potential, the defining characteristic here is its record-breaking RTP, coupled with an ingenious Collection Meter. It’s a top-tier choice for slot casinos for Canadian players looking for better long-term value.
- The 99% Draw: The headline feature is the whopping 99% Return to Player (RTP) rate. This is exceptionally generous for the slot industry, offering some of the best theoretical returns available in 2026.
- The Collection Meter: You don’t have to rely solely on luck to land three scatters. The game features a unique meter where every Book Wild/Scatter landed in the base game is collected. Once you hit 99 books, the Free Spins bonus is guaranteed to trigger.
- Note: The bonus round will play out at the average bet level used during the collection of those 99 books.
- Expanding Free Spins: Landing three scatters (or filling the meter) awards 10 Free Spins. A random symbol is chosen to become the special expanding symbol, filling the entire reel and paying out regardless of adjacency for a shot at the 5,000x max win.
Graphics & Sound
The design of Book of 99 instantly sets a mood, drawing inspiration from ancient Greek mythology rather than the typical Egyptian tombs.
Visuals: The graphics use a striking, comic-book style aesthetic. Symbols feature characters like Odysseus, the priestess Pythia, and the dreaded Cyclops, all rendered with clean, powerful lines. It’s a superb visual experience that feels crisp on both desktop and mobile devices.
Atmosphere: The soundtrack is evocative and fittingly exotic, successfully building a tense yet adventurous tone. The audio work couples perfectly with the visuals to create a legendary atmosphere as you spin, eh.
Interesting Facts About Book of 99
- A Math Marvel: Most “Book” slots have an RTP between 94% and 96%. By pushing it to 99%, Relax Gaming essentially created a marketing masterpiece that became an instant hit with “advantage players” across Canada.
- Odysseus’ Journey: The 99 books you collect represent the long, arduous journey of Odysseus returning home to Ithaca. It’s one of the few slots where the theme and the collection mechanic actually tell a story.
- The “Anti-Dry Spell” Design: The collection meter was specifically designed to reduce the frustration of long losing streaks. Knowing that every Wild brings you 1% closer to a guaranteed bonus keeps the engagement high even during high-volatility swings.
Winning Probability Common Discussions
In Canadian gambling forums, the discussion often centers on the “Efficiency of the Meter.” Many players calculate their average bet carefully, knowing that the Collection Bonus is a “sure thing” if they stay the course. The consensus is that while the 5,000x win is the dream, the 99% RTP makes this the best game for clearing wagering requirements on casino bonuses (though many casinos have started to exclude it for this very reason!).
Final Verdict
Book Of 99 is an absolute must-play for anyone who appreciates the classic “Book of” format but seeks superior math. Relax Gaming successfully merged high-volatility action with an unprecedented 99% RTP and the delightful Book Collection feature. It’s a beautifully designed, high-potential game that delivers huge value. If you’re hunting for big wins with great theoretical returns, this odyssey is your destination, for sure. Grab a double-double and start collecting those books!
