Greatest Odyssey
Greatest Odyssey Slot Review
Playtech’s Greatest Odyssey video slot takes players on a thrilling underwater expedition filled with treasure, mystery, and big-win potential. Released in 2008, this marine-themed adventure invites gamblers to dive deep into the ocean in search of hidden riches. With generous line multipliers of up to 5000x and thrilling Lucky Spins that can enhance wins by up to 25x, the game balances old-school charm with feature-packed excitement. Adding to the appeal is a unique bonus round that lets players select hidden items for instant rewards. With a maximum win potential of 125,000 credits, Greatest Odyssey delivers a jackpot-scale thrill without needing a progressive pool.
Greatest Odyssey captures the essence of classic Playtech design simple, engaging, and full of winning possibilities. It’s an aquatic adventure that rewards strategy, exploration, and a touch of luck.
Greatest Odyssey Theme and Design
Greatest Odyssey immerses players in the serene yet mysterious beauty of the deep sea. The backdrop glows with shades of turquoise and cobalt, creating a sense of descending into an oceanic realm filled with lost artifacts and hidden wealth. The reels are framed by coral formations and shipwreck motifs, reinforcing the theme of an underwater quest for treasure.
Each spin is accompanied by subtle bubble sounds and deep-water effects, perfectly setting the mood for exploration. The symbols from submarines and divers to octopuses and ancient relics reflect the marine adventure narrative. Playtech’s classic animation style brings these elements to life, combining simplicity with a nostalgic feel that fans of vintage video slots will appreciate.
Greatest Odyssey Slot Structure
Reels: 5
Rows: 3
Paylines: 25 (Fixed)
Bet Range: 0.01 – 10 Credits
The Greatest Odyssey slot uses a traditional 5×3 layout with 25 fixed paylines, ensuring straightforward yet rewarding gameplay. Bets can be adjusted using the Line Bet option, ranging from 0.01 to 10 credits per line. Winning combinations form from left to right, consisting of 2 to 5 matching symbols.
The control system mirrors Playtech’s classic interface: simple, responsive, and intuitive. Players can spin manually by pressing the circular arrow button or activate Auto-Spin by holding it. For faster play, a Turbo Mode accelerates the reel animations. A detailed Paytable provides complete information on symbol values, bonus triggers, and payline patterns.

Rules of Play
Before you dive in, set your preferred bet size and hit Spin to begin the adventure. Wins are paid for consecutive symbols appearing on active paylines starting from the first reel. The Wild Symbol (Octopus) substitutes for all regular icons, increasing the odds of forming winning combinations.
Players seeking faster-paced action can use Turbo Mode, while those who prefer a hands-free experience can engage Auto-Play. The Paytable is your guide to all payout multipliers, scatter functions, and the all-important bonus game triggers.
Symbols and Payouts
The reel icons in Greatest Odyssey capture the spirit of underwater exploration while offering impressive payouts. The Octopus Wild not only substitutes for other symbols but also delivers the highest line wins in the game.
| Symbol | Multipliers (Line Bet) |
|---|---|
| Wild (Octopus) | 15, 100, 500, 5000 |
| Submarine | 5, 25, 100, 500 |
| Diver | 2, 15, 75, 250 |
| Screen | 1, 10, 50, 200 |
| Figure – Blue Background | 5, 30, 150 |
| Figure – Yellow Background | 5, 25, 100 |
| Figure – Purple Background | 5, 25, 75 |
| Figure – Green Background | 3, 20, 50 |
| Figure – Orange Background | 3, 10, 50 |
The Octopus Wild is the key to major payouts, awarding up to 5000x your line bet for five-of-a-kind. The Submarine and Diver symbols also offer substantial mid-tier wins, while the lower-value icons keep the reels active and engaging throughout play.
Bonuses and Features
1. Lucky Spins (Free Spins Feature)
Landing 3 or more Scatter Symbols (Book Icon) triggers 10 Lucky Spins, where all wins are multiplied by a random multiplier ranging from x2 to x25. This feature brings massive win potential, especially when high-value symbols align under larger multipliers.
The Lucky Spins cannot be retriggered but offer some of the highest payouts in the game due to their scaling multiplier structure.
2. Bonus Game (Treasure Selection Feature)
The Bonus Game activates when 3 or more Girl Portrait Symbols land on an active payline. Players are then transported to a new screen featuring 10 hidden items. Choose them one by one to reveal instant cash prizes.
The number of picks corresponds to how many triggering symbols appeared. This feature not only enhances interactivity but also adds a thrilling “treasure hunt” experience to the underwater adventure.
3. Wild Symbol Substitution
The Octopus Wild replaces most other symbols to complete winning combinations, making it the most valuable ally in the game. In addition, self-contained combinations of Wilds deliver the game’s top payout of 5000x your line bet.
RTP & Volatility
- RTP: 94.09%
- Volatility: Medium
- Max Win: 5000x Line Bet (or 125,000 Credits)
With medium volatility, Greatest Odyssey balances consistent small-to-mid wins with occasional massive payouts especially during Lucky Spins. Its RTP of 94.09% ensures a fair return rate for extended play sessions. The top win of 125,000 credits can be achieved by stacking high-value symbols during bonus rounds or leveraging maximum multipliers.
Mobile Compatibility
Although released in 2008, Greatest Odyssey remains fully functional across modern platforms thanks to Playtech’s legacy optimization. It performs smoothly on both desktop and mobile devices, with clean visuals and responsive controls. The game retains its nostalgic charm without compromising on accessibility, making it a perfect fit for players on the go.
Gameplay Experience
Greatest Odyssey captures the essence of exploration the thrill of the unknown combined with the excitement of unpredictable fortune. Every spin feels like a dive deeper into treasure-filled depths, supported by immersive visuals and ambient underwater sound effects.
The combination of Lucky Spins, Treasure Selection Bonuses, and Wild-rich payouts creates a layered experience that remains engaging even after long sessions. It’s a timeless Playtech classic that rewards both patience and daring.
Tips to Win at Greatest Odyssey
- Prioritize Scatter Symbols: Focus on triggering the Lucky Spins for up to 25x multipliers.
- Raise Bets Gradually: Increase your bet slightly as you approach bonus rounds for larger rewards.
- Use Turbo Mode: Speeds up gameplay without affecting outcomes.
- Play the Bonus Feature Strategically: Choose items carefully to maximize instant wins.
- Practice in Demo Mode: Familiarize yourself with paylines and payouts before betting real credits.
Quick Stats – Greatest Odyssey
| Feature | Details |
|---|---|
| Game Name | Greatest Odyssey |
| Provider | Playtech |
| Theme | Underwater Adventure |
| Reels / Rows | 5 / 3 |
| Paylines | 25 (Fixed) |
| RTP | 94.09% |
| Volatility | Medium |
| Max Win | 5000x Line Bet / 125,000 Credits |
| Bet Range | 0.01 – 10 Credits |
| Bonus Features | Lucky Spins, Item Selection Bonus |
| Special Elements | Wild Substitution, Multipliers up to x25 |
| Mobile-Friendly | Yes |
Greatest Odyssey Video Slot Machine
Greatest Odyssey is a deep-sea delight that combines Playtech’s timeless simplicity with rewarding gameplay depth. From its powerful octopus wilds to high-value multipliers and treasure-hunting bonus rounds, every feature contributes to a sense of adventure and anticipation.
Its balanced volatility, nostalgic graphics, and big win potential make it a perfect choice for both casual players and experienced treasure seekers.
Dive beneath the waves, uncover ancient relics, and let fortune surface Greatest Odyssey is an unforgettable underwater journey where every spin brings you closer to the deep’s greatest treasures.