Bookie of Odds

(Triple Edge Studios) Slot Review

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Bookie of Odds slot REVIEW

Bookie of Odds ReviewDeveloped exclusively for Microgaming by Triple Edge Studios and released in March 2019, Bookie of Odds is essentially a clone of Book of Oz, a well-received slot released by Microgaming 4 months earlier. Both games share the same game mechanics, payouts, and math model. The only difference of course is the horseracing theme, with Bookie of Odds capturing the buzz and excitement of big British horse racing events like Royal Ascot and the Grand National. As the name suggests, Bookie of Odds is based on Novomatic’s legendary Book of Ra, the game that inspired an entire genre of slots. The key feature here is the Free Spins Bonus with retriggers and a randomly selected expanding symbol, as well as the gold Book which acts as both the Scatter and the Wild symbol.

The paid Respin Feature offers players a chance to respin any reel as often as they like (at a cost of course). This mechanic introduces a sense of strategy into the game. While some players may be hoping to complete near wins, others will be attempting to trigger the Free Spins bonus faster than the game would typically allow. The highest paying symbol on the reels is the Bookie himself, paying 500x the total bet for 5 of a kind. The Gold Book wild symbol pays 200x total bet for 5 on a winning payline. It might also be worth mentioning here that a minimum of only 2 high symbols are required to form a winning combination, whereas a minimum of 3 is required for the lows and wilds.

As previously mentioned, Bookie of Odds is a high variance game with a betting range of €0.10 to €25.00, depending on the wagering limits set by the casino. The top payout is 5000x total bet, which translates to €125 000.00 playing at the max bet of €25.00. Microgaming lists the RTP (Return to Player) at 96.31% in standard mode, and 96.50% in respins mode.

Bookie of Odds Slot - Reels Screen

Bookie of Odds Game Features

Free Spins Bonus

The gold Book symbol acts as both the Wild and Scatter symbol in Bookie of Odds. Landing 3 or more Books anywhere on the reels will trigger the Free Spins Bonus and award a payout.

3 Scatters – 10 Free Spins, plus 2x bet

4 Scatters – 12 Free Spins, plus 20x bet

5 Scatters – 25 Free Spins, plus 200x bet

At the start of the Free Spins Bonus, a symbol is randomly selected. If this special symbol lands on the reels during Free Spins, it expands to fill the entire reel and pays when matching symbols land anywhere on a line. Free Spins can be retriggered if 3 or more Book symbols land on the reels while the bonus plays out. Players can win up to 5000x the total bet in the Free Spins feature.


After each spin in the base game, players have the option to respin any reel as many times as they like. This functionality presents a chance to complete near wins, or to trigger the Free Spins Bonus. For example, the golden Book may appear on reels 1 and 2 at the end of a spin. The player may then decide to respin one of the remaining reels 3, 4 or 5 in an attempt to land another Book and trigger the Free Spins Bonus. Each respin is charged at a cost that usually changes on every spin. A RESPIN button is situated just below each reel, and the cost of each respin is displayed just below the button.

The Bookie of Odds 200 Spins Experience

We decided to try out the Respin feature when we landed 2 Book symbols on reels 3 and 4. Just 1 more Book was needed to trigger the Free Spins Bonus. We re-spun reels 1, 2 and 5 a total of 10 times at a cost of €65.24 and eventually triggered the Free Spins Bonus. At the end of our 10 free spins, we won €70.50, plus the €14.50 we won during the respins cycle leaving us with a total win of €85.00, and a net win of €19.76. Check out the gameplay video below.

Review Summary

Triple Edge Studios have capitalized on the phenomenal success of Book of Oz by re-releasing the same game, with a different theme. With its clever title and horse racing theme, Bookie of Odds includes the player-favorite mechanic that made Book of Ra so popular (Free Spins with expanding symbols) as well as a paid Respin feature in the base game. While the game isn’t new or totally original, the horse racing re-skin may present Microgaming with unique marketing opportunities during large horse racing events. The quality of the artwork is fair, perhaps not the best we’ve seen from Triple Edge, but overall, the game plays very well and should appeal to horse racing fans and punters. The Respin feature requires some strategy and to some degree, introduces a sense control over reel outcomes, something quite unusual for slot games. This is a fun and exciting high volatility game with good win potential and exciting game mechanics.

If you enjoyed Bookie of Odds, you may also like:

Book of Oz - If you like the game features in Bookie of Odds, but you’re not a fan of horse racing then give Book of Oz a spin! This is essentially the same game, with a different theme. Win up to 25 Free Spins with expanding symbols and try to complete near wins by re-spinning individual reels with the paid Respins feature. This is a high volatility game with a top payout of 5000x your bet.

Scudamore's Super Stakes Slot - NetEnt’s Scudamore’s Super Stakes is a horse racing slot featuring Scudamore as the race commentator. Released in March 2019, the main attraction is undoubtedly the Horse Race bonus feature where players get to pick a horse and race against 3 others. This is a highly volatile game, with a max payout of up to 5000x.

Book of Ra Deluxe - Book of Ra Deluxe is an improved and upgraded version of the ever-popular Book of Ra. The Deluxe version retains the classic Free Spins functionality that made the original Book of Ra so special but also features 10 paylines instead of 9, improved RTP at 95.10%, and upgraded graphics and sounds. Players can win up to 5000x bet in this Egyptian-themed high variance slot.

Lucky Riches Hyperspins - Microgaming’s Lucky Riches Hyperspins is a modern and glossy 5x3 243 ways slot featuring Free Spins and a paid Respins feature. This low volatility game is built around the proven success of the Free Spin mechanics as well as the impressive Hyperspins feature, which allows players to respin individual reels as many times as they like. All Free Spins wins are tripled and the top payout is €60 000.00.


Bookie of Odds Slot FAQs

Can I play Bookie of Odds for real money?

Yes, simply choose one of our trusted online casino partners on this page to play Bookie of Odds for real cash.

Does Bookie of Odds include a Free Spins Bonus?

Yes, Bookie of Odds offers an exciting Free Spins Bonus based on the popular mechanic found in Book of Ra. Trigger up to 25 Free Spins by landing 3 or more Book symbols, and one symbol is randomly selected to become the expanding symbol during Free Spins.

What is the RTP (Return to Player) of Bookie of Odds?

Bookie of Odds has a RTP (Return to Player) of 96.31% in standard mode, and 96.50% in respins mode.

How does the Respins feature work?

Players can Respin any individual reel as many times as they like with a chance of completing near wins or attempt to trigger the Free Spins Bonus faster. Each respin comes at a cost which is clearly visible under the respin button.

Can I play Bookie of Odds on my mobile device?

Yes, Bookie of Odds is playable on desktops, laptops, and mobile devices (including iOS, Android and Windows devices).

Can I play Bookie of Odds for free?

Yes, if you are over 18, you can play Bookie of Odds for free right here at SlotCatalog. No sign-up or registration is required.

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