Bet £5, get £5 + 10 free spins
£5 qualifying bet must be placed with cash on any sports market at minimum odds of 1/2. £5 free bet will be credited once qualifying bet has settled. Value of your free bet will not be included in any winnings. £5 free bet has a 7 day expiry. 18+, begambleaware.org
10 Free spins will be credited on Starburst with all paylines active. Spin value £0.10. Winnings from free spins will be credited as cash. 3 day expiry. 18+, begambleaware.orgFull terms and conditions
Head back to the Stone Age with brand new Boulder Bucks slot. The brilliant big bet feature will allow you to unlock more bonus rounds and force features. There's also a selection of free spins to play. Earn the big bucks when you pick 1 of 3 free spins games.
Bonus: Expanding Wilds, Side Expanding Wilds, Persistent Expanding Wilds, Egg Pick Me Bonus
Clicking the 'I' will display the game's paytable
Shows the current stake on each payline in play. Press '-' to decrease the stake on each payline. Press'+' to increase the stake on each payline.
Shows the current stake that is currently in play.
Displays the current number of active paylines.
Clicking the autoplay button will automatically spin the reels for the selected amount of game rounds.
Clicking the Spin button will spin the reels for one game round.
£20 Big Bet
During the £20 Big Bet, the boulder smash bonus is available. If Boulder Bucks symbols appear on Reels 1 and 3, but not reel 5, then a bonus Pick Me will be presented. This gives the chance to enter free spins with up to 3 selections.
£30 Big Bet
During the £30 Big Bet, the mega boulder bonus is available. IF 2 Boulder Bucks symbols appear on reels 1,3 or 5, a bonus Pick Me will be presented on the non-winning reel. The gives the chance to enter free spins with up to 3 selections
Wild symbols substitute for all symbols except Free Spin Bonus and Egg Hunt Pick me
Boulder Bucks symbols award Free Spins in the base game. 1,2 or 3 selections will be given to the player, and these selections can be used to pick 1 of 3 Free Spin games. After the Free Spins are completed, the player can either collect or reject. Rejecting the win gives a chance to win a different prize on another Free Spins game.
The Mammoth Spins Round offers 20 Free Spins with Expanding Wilds. These Wilds appear on reels 2,3 and 4, and will turn the whole reel into a Wild. These Wilds will substitute for all symbols.
The Pterodactyl Spins Round offers 10 Free spins with Side Expanding Wilds. These Wilds will turn all symbols to the left into additional Wilds, and appear on reels 2,3 and 4. These Wilds substitute for all symbols.
Sabre-Toothed Tiger Spins
The Sabre-Toother Tiger Spins Round offers 6 Free Spins with Persistent Expanding Wilds. These Wild symbols appear on reels 2,3 and 4 and will turn the whole reel into a Wild. These Wilds will then remain for the rest of the free spins and act as a substitute for all symbols.
Egg Pick Me Bonus
The Egg Pick Me scatter symbols can appear anywhere on reels 2,3 and 4. These eggs can then award either a multiplier or an entry into one of the Free Spins round. The multiplier is a multiple of stake in the standard game, and is a multiplier of stake/line in the Big Bet game.