The theoretical long term RTP for this game is 95%

The Grand National Race of Champions is a 40 line, 5 reel slot game. There is a FREE SPINS bonus round with stepping wilds.

Rules

The Grand National Race of Champions has 40 win lines.

Reel game line wins must match 3, 4 or 5 reel symbols on a win line.

Line wins must occur on adjacent reels beginning with the leftmost reel.

A line win can occur on any or all of the lines.

In case of a multiple possible winnings on the same pay line, only the highest win will be paid.

FREE SPINS Bonus

FREE SPINS wins are awarded for 3 or more FREE SPINS bonus symbols landing anywhere in view on the reels.

When the FREE SPINS bonus is triggered you are awarded an amount of free spins.

During the feature any wilds that appear in the reel window step down for the next spin.

A re-trigger option is available via 5 coins appearing below the reels that spin and land for every free spin of the bonus game. If the 5 coins land on 5 EXTRA SPINS a re-trigger of 8 free spins is awarded to the player.

Wilds

Any wild symbols landing in view during the reel game substitute for all symbols except FREE SPINS symbols.

Mystery Symbols

An extra feature is built into the game where MYSTERY symbols appear and transform into regular reel symbols and pay any wins due.

Win Lines 

The theoretical long term RTP for this game is 95%