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Bolt X up

This game is charged with win potential thanks to expanding wilds, the epic Upsizer feature, and free spins with X UP multiplier. Land 3 or more scatter symbols to trigger free spins for high-voltage wins! Will you strike it lucky on the reels?



You’re in for a thrilling ride on this supercharged slot game. Take advantage of the X UP and Upsizer features for an electric gaming session.

Landing two scatters awards an X UP token, which you can collect to increase your free spins multiplier for charged up wins. The X Up multiplier trail awards a free spins multiplier of up to 50x!

If that’s got you buzzing for an electrifying experience on the reels – play Bolt X UP online today.

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How To Play

X UP Feature

Landing two scatters awards an X UP token. Collect X UP tokens to increase your free spins multiplier. The X Up multiplier trail awards up to 50x free spins multiplier. Activating 50x free spins multiplier in the base game will also trigger free spins. Activated free spins multipliers are stored per bet amount.

Free Spins

Landing three scatters will trigger eight free spins. During free spins, adding two scatters awards two additional free spins. X UP tokens collected during free spins can increase your free spins multiplier.

Upsizer Feature

When free spins are triggered, you can choose to activate a higher free spins multiplier for a calculated cost. Collected X Up tokens reduce the cost of available free spins multipliers.

Buy Bonus

You can choose to activate eight free spins for a calculated cost.


For information on symbols and base game instructions, please see in-game help menu.

Game Information

  • Min stake: 10p
  • Max stake: £20
  • Max payout: £250,000
  • Jackpot: No
  • Paylines: 243
  • RTP: 96.22%
Available on