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Play Greatest Odyssey Slots Online at Mansion Casino UK
18+. New Players Only. 100% Bonus On First Deposit Up To £50 & 50 Bonus Spins (30 Spins On Day 1, 10 On Day 2, 10 On Day 3) For Book Of Dead Slot Only. Min First Deposit Of £10. Max Bonus £100. Max Bonus Bet £5. Max Bonus Cash-Out £250. 40x Wagering Requirements. Bonus Expiry 30 Days. Bonus Spins Expiry 2 Days. Game Restrictions Apply. Further Terms Apply
Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £20 | No max cash out | Wagering is 35x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Cashback is cash with no restrictions | Skrill & Neteller deposits excluded | Cashback applies to deposits where no bonus is included | T&C's apply
Welcome bonus for a new players only | Maximum bonus is 100% up to $/€/£ 123 | Min deposit is $/€/£ 10 | No max cash out | Wagering is 50x bonus | Maximum bet while playing with a bonus is $/€/£ 5 | Eligibility is restricted for a suspected abuse | Skrill and Neteller deposits excluded.
New players only, 18+. £10 minimum deposit. 40x wagering requirement. £5 max bonus bet. £250 maximum cashout for each individual bonus. Bonus will expire in 30 days. Free spins will expire in 48 hours. Full terms and Bonus terms apply. BeGambleAware.org.
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Mansion Casino is a great online casino for Dollar Ball progressive slots such as Greatest Odyssey, Geisha Story, and Captain’s Treasure, to mention just a few. These online slots are easy to play and are available for real play.

About Greatest Odyssey
Based on the underwater theme, this 5-reel and 25-line slot has an attractive progressive jackpot, wild symbol, scatter symbol, spins and a bonus game.
How to Play
To play Greatest Odyssey, online casino players only have to spin the reels and create winning combinations.
- Place a bet by choosing a coin value and activate the desired number of paylines.
- Use the Bet Max option to place the maximum bet.
- Use the Spin button to start the game.
- All winning combinations across the reels are paid generous prizes according to the game’s payout structure.
Wild Symbol
The Octopus wild symbol can create winning combinations by substituting for all other symbols across the reels except scatter and bonus symbols.
Scatter Symbol
The Book scatter symbol pays irrespective of its location across the reels.
The spins feature with 10 spins and multipliers from 2x to 25x is triggered by the appearance of 3 or more scatter symbols across the reels.
Bonus Symbol
The appearance of 3 or more Mermaid Bonus symbols across an active payline triggers the bonus game, which is a pick and choose type of game carrying attractive prizes.
Dollar Ball
The highlight of this slot is the optional Dollar Ball progressive game, which is activated by a fixed bet of $1.
Online casino games players are prompted to choose 5 numbers from a range of 49 numbers, after which the software draws 5 numbers at random. If all the five numbers match, players will win the progressive jackpot.
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