Rocky

There's no doubting that Rocky is one of the most watched, imitated and quoted film series of all time.

Since Sylvester Stallone's iconic boxing saga debuted in 1976, it's grossed more than $1 billion (£626 million) at box offices across the world.

With this level of popularity, it's unsurprising that the Rocky franchise has been reimagined as an online slots game. If you want to combine your love of the movies with a spot of thrilling online casino gaming, why not have a flutter at Betfair?

The objective of the Rocky five-reel, 25-line slots title is to spin the reels and hope for winning symbol combinations.

As you'd expect, the online slots game features a host of imagery, content and bonus rounds related to the films. The symbols, for instance, include a picture of Sly Stallone as the boxer, the Rocky logo, and red and white boxing gloves.

If you reel in three or more Scatters - the Rocky symbol - on any particular payline simultaneously, you'll trigger the Free Games feature. Ten, 15 or 25 games will be awarded, depending on whether three, four or five Scatter symbols appeared.

Once you click to start the Free Games, the reels disappear, to be replaced with a scene from the movie Rocky. The bonus starts shortly after, with the reels spinning automatically using the same number of lines and bets per line as the wager that unlocked the feature.

As an added extra, all winnings earned during Free Games are doubled. Your takings will be summarised in a results board once the spins have been completed.

Free Games aren't the only special feature to look out for, however. If the white boxing glove appears on reel one at the same time as the red glove shows up on the fifth reel, the Knockout Bonus is triggered.

Just hit Click to Start to get the game underway and a screen will appear, prompting you to choose one of Rocky's three most famous opponents.

When your pick has been made, Rocky and his rival will duke it out in the middle of the ring over ten short rounds, with the fight portrayed using video clips from the respective film.

All matches end with a knockout win for Rocky, while every round that goes the way of the heroic fighter will see you awarded three times the total bet. Should the knockout blow come earlier than the tenth round, Rocky is considered to have won all following rounds.

The Rocky Feature, meanwhile, offers you big money for spelling out the name of the film. If the letters R, O, C, K and Y appear simultaneously and in the right order on consecutive reels - regardless of the payline - you'll be awarded five times the total bet.

What's more, if you're lucky enough to win the Rocky Feature during Free Games, your prize will be doubled.

Another feature, Gamble, comes in to play every time you achieve a win. You'll be given the option of betting the winnings from your last spin in a bid to increase them - but bear in mind that you could end up with nothing.