Big It Up Ruby Riot

• An exciting, innovative £500 jackpot slot from Light & Wonder
• The unique Big It Up mechanic awards minimum win values before the bonus ends!
• A traditional 5 reel format with 20 paylines and premium play option for a higher RTP

Big It Up Ruby Riot from Light & Wonder is a highly volatile £500 jackpot slot. Featuring a unique “Big It Up” win mechanic, dynamic free spins, and interactive gamble options. There is also a Premium Play option, unlocking higher RTP and bigger bonus potential, but reducing the value of the wins by 50%, whilst increasing the volatility.

RECOMMENDED CASINOS TO PLAY Big It Up Ruby Riot

Big It Up Ruby Riot £500 Jackpot Gameplay & Features

Big It Up Ruby Riot follows a traditional 5-reel format with 20 fixed win lines and a host of features. Highlights include:

• Standard symbol wins across 20 paylines.

• A Free Spins Bonus with unlimited spins until targets are met.

• The unique “Big It Up” meter mechanic.

• Wilds and Bonus Ruby symbols.

• A gamble feature with up to 5 rounds.

• Premium Play functionality that boosts RTP to 94%.

Pay Table and Symbol Values

While exact payouts vary, the game includes a mix of high, medium, and low-value symbols. Wins are paid for matching combinations from left to right on active win lines, with bonus mechanics triggered by special Ruby symbols.

• Wild Symbols substitute for all symbols except Bonus Ruby and Extra Ruby during free spins.

• Bonus Ruby Symbols trigger the core features and can land in any reel position.

Big It Up Free Spins Bonus

Triggered by landing 3 or more Bonus Ruby symbols, the Free Spins feature is where Ruby Riot comes to life:

• Before spins begin, the “Big It Up” win value is chosen, starting at £40 on £2 play.

• Free Spins continue until the total winnings equal or exceed this target.

• Each reel that meets or beats the target value deducts a win and pushes you closer to ending the round.

• The Extra Ruby (only available on the final reel) adds to the top-screen ruby meter and may trigger bonuses:

  • Wild Reels: Entire reels become wilds.

  • Wild Symbols: Converts random symbols into sticky wilds.

  • Big It Up Boost: Increases the Big It Up target value.

  • +1 Big It Up: Adds another Big It Up win to the meter.

If your total winnings hit £500, a guaranteed jackpot is awarded. The round ends when the Big It Up target is met or max payout is reached.

Premium Play Mode

Premium Play elevates the experience with enhanced bonuses and a higher return-to-player percentage:

• At £2 stake, RTP increases to 94% with Premium Play.

• Without Premium Play:

  • 25p stake: 88% RTP

  • 50p stake: 89% RTP

  • £1 stake: 90% RTP

  • £2 stake: 92% RTP

Premium Play also activates the “Pick a Ruby” bonus, offering either:

• A Cash Multiplier (which multiplies the triggering win), or

• Entry to the Free Spins Bonus.

Gamble Feature

After any win, players can gamble up to 5 times (or 6 Big It Up wins) to increase their prize:

• The gamble uses a dial with a green section indicating your chance of success.

• A loss ends the gamble and forfeits the bet amount.

• The maximum gamble win is capped at £500.

• Players may bank a portion of their winnings before gambling.

• Auto Banking ensures no gamble exceeds the £500 cap.

• If no action is taken, the game will automatically collect any winnings.

• The gamble returns an average of 100%, with the outcome determined by an RNG at the point of press.

Winning Lines and Payouts

Big It Up Ruby Riot features 20 independent win lines, with wins paying from left to right:

• • Only the highest win is paid per line.

  • Bonus Ruby symbols pay in any position, not just on win lines.

  • Wins must begin from the leftmost reel, except for scatter-style bonuses.

Conclusion:

Big It Up Ruby Riot from Light & Wonder combines traditional slot mechanics with an energetic bonus system and gamble feature that adds real tension. The Ruby meter and Big It Up value system create a refreshing twist on free spins, while Premium Play significantly enhances your chances of hitting bigger wins. It’s a solid choice for players who enjoy a layered bonus experience without sacrificing the simplicity of the base game. You can also check out our recent review of Rainbow Riches Blazing Lock slot here.
The slot, like many recent Light & Wonder games, is very volatile, especially when the Premium Play is activated. You can check out my game-play of this game over on my YouTube channel.