Down the Rails

RANDOM SPIN FEATURES – In the base game after each spin, one of the following features can be triggered randomly: 

• TUNNEL VISION – This is the Mystery Symbol and appears randomly during the TUNNEL VISION features. When this feature hits, Mystery symbols will land at random places on the reels and transform into the same paying symbol. 
• THE BIG SMOKE – Whenever this feature hits, one 3×3 colossal paying symbol or Bonus symbol is added to the screen on reels 1, 2, 3, or 4. The game pays according to the winning combinations with the colossal symbol, or it’ll trigger the bonus. 
• WILD STRIKE – When this feature lands, Wild symbols are added to the screen in random positions.
• SHIFTING STACK – When this feature hits, Shifting Shack Wild Symbols are added to the reel strips. When the spin stops, all the new Wild symbols are brought onto the reels to cover all positions on that specific reel. All these symbols carry a random multiplier of either 2x or 3x that’ll apply to all winning combinations that pass through them. 
• BONUS BLITZ – At random, the bonus feature can be awarded by the Bonus Blitz Feature Modifier. 

BONUS – Land 3 or more Bonus symbols anywhere on the screen to trigger the Bonus feature or to trigger the End of Line round directly. Before this round starts, 1 out of 5 possible features are selected at random. 

FEATURE GAMBLE – There are 5 different features that can be awarded at the start of this round. During the Feature Gamble you can select to play the currently awarded feature or take a gamble to get a higher tier. The feature that you’ve currently won will be shown on screen and you can choose the gamble to have a chance of getting the next one. If the gamble is successful, the new feature is selected, and you can choose to either gamble or collect the current feature. 

If your gamble is lost, instead of being awarded a feature, a single mystery prize will be given – which is a direct money award from 4x to 24x your total bet. The gamble ends when the current feature is collected, the End of the Line feature is reached, or a gamble is lost. 

The following features can be won in the Bonus: 

PENTONVILLE – this is a free spin feature where the round will award 5 Free Spins. During this round whenever winning combinations are formed with any symbol, the winning symbols are marked, forming a cluster. The game will then respin and at the end of each respin all symbols that would form winning combinations with the marked ones, are added to the cluster. Respins end when no more symbols that can be added to the cluster hit. After the respins the game will end, and you’ll receive a payout for all winning combinations on the screen. This feature cannot be retriggered. 

KINGS CROSS – This is an additional Free Spin Feature where the round will award 5 Free Spins. During this round the middle reels are marked with a cross. Whenever a Wild symbol lands in any of the marked spots all symbols in the remaining marked spots will transform into Wild symbols as well. This feature can’t be retriggered. 

BUCKINGHAM PALACE – This is a Free Spin feature where you’re awarded 8 Free Spins. During this round a new, fully stacked vertically Wild symbol is present on the reel strips and whenever the Wild Symbol hits, if it is outside of the screen, it’ll move up or down to cover positions on that reel. At that point, all the character symbols will transform into the highest paying one. This feature can’t be retriggered. 

CANARY WHARF – An additional Free Spin feature where you’re awarded 8 Free Spins. A new Collect symbol appears during this round. At random spins, the character symbols can show a random money value of 1x up to 50x your total bet. If the collect symbol hits on the same spin, all the values are collected and awarded. The feature can’t ne retriggered. 

END OF THE LINE – This is a Hold and Respin feature and if you land this feature, the round will start with reels being replaced with a grid starting from 3×5 positions that can extend up to 5×5 positions during play. The round will start with 3 respins and an empty grid. During this round only special symbols spin and can stop on any open position on the grid. Whenever a symbol hits, it’ll reset the number of respins back to 3. All 5 character symbols are present during this round and are converted into Money symbols that take a random value from 1x up to 2500x your total bet. When one of them lands on the reels, it’ll remain there until the end of the round. 

Extra Life Symbol – shown as a red square with yellow heart – whenever an extra life symbol lands on the reels it gets collected in a meter on top of the reels. If 3 are collected, 1 more life is awarded that resets the spins back to 3 if you reach 0. 

Prize Boost Symbol – shown as a green square with a GBP symbol – whenever the Prize Boost symbol hits they get collected in a meter at the top of the reels. When 3 of these symbols are collected the values of all money symbols on the screen are increased to the next higher value. 

Expand Symbol – shown as a blue octagon with an arrow pointing upward – If one of these symbols land on the reels, they’ll get collected on the grid. From then on, the symbols will spin and can stop on the new positions available. You’ll only be able to unlock 2 more rows up to a grid of 5×5. 

Multiplier Symbol – Whenever a Multiplier symbol lands on the reels they get collected in a meter on top of the game. Each time 3 are collected a multiplier of first, 2x, then 3x, and then 5x is awarded. It’ll apply to the total win at the end of the round.  

The round will end when there are no more respins left or the entire grid is covered in Money symbols. At this point, all the values of the Money symbols on the screen are added together, multiplier is applied if any are available, and the game will pay the total amount.