Big Bonus

Big Bonus, from Inspired Gaming, brings simple yet entertaining gameplay to the reels to the delight of classic slot fans. With its vibrant visuals, bold colours, and retro-inspired design, this slot offers a straightforward experience while packing in some entertaining bonus mechanics.  

The six reels of the Big Bonus online slot offer a mix of fruit symbols, including oranges and grapes, along with 7s and crowns. In the backdrop is a glowing, casino-style setting that complements the traditional symbols and, together with the slot machine sound effects, delivers a realistic and immersive gaming experience. 

With an RTP of 95% and medium volatility, the Big Bonus online slot offers balanced gameplay suitable for most players. Bet limits cater especially to casual players, and the game is accessible across devices, allowing you to enjoy it on mobile without needing to download any software. 

Spin in Style 

As with most online slots, playing Big Bonus online is simple, making it a top choice amongst both beginners and seasoned players. Start by clicking the coins icon to set your stake and then pressing the spin button to get started. The reels will begin to spin and then stop in sequence, marking any winning combinations and paying out prizes automatically. 

The six-reel, four-row grid of the Big Bonus slot has 50 paylines that pay left to right. For a winning combination to be valid, it must start on Reel 1 and spread across adjacent reels. 

11 slot symbols pay out standard prizes whenever three or more land on a valid win line. 10 of these are standard symbols, while the 11th is a wild symbol. 

The crown is the slot’s most valuable standard symbol, paying out between 0.5x and 20x. It is followed by the red 7, which awards between 0.5x and 15x. 

Blue and white 7s offer the next-best payouts. Landing three or more matching symbols pays between 0.4x and 10x. Six fruit symbols deliver the slot’s lower-value payouts, with prizes ranging between 0.1x and 8x. 

Wild symbols offer the highest payouts in Big Bonus and also substitute standard symbols to complete or grow winning combinations. When three or more wilds create a winning combination, they pay out between 1x and 250x. However, only the highest paying formation per line is paid. 

Big Bonus Features 

While Inspired Gaming has kept Big Bonus features to a minimum to stay true to its retro theme, it has included an engaging free spins bonus with an added twist. 

Big Bonus Free Spins 

Like the majority of slot games at our online casino, free spins are triggered with three or more scatters landing anywhere on the grid. 

The bonus begins with a picking feature. You must choose one of the triggering scatters to reveal the minimum guaranteed payout. Multipliers are hidden and can have random values between 20x and 100x. 

Once the multiplier is revealed, free spins begin. There is no minimum or maximum number of free spins since the bonus keeps going until the minimum win is paid out. Moreover, during the bonus, wild symbols can land on all but Reel 1 and become sticky until the end of the feature. 

Big Bonus free spins cannot be retriggered, so the bonus ends once the chosen multiplier is awarded. 

Spin Chance 

The Big Bonus slot includes the Spin Chance feature present in many games by Inspired Gaming. This feature triggers automatically if your balance falls below the stake value but is above zero. By accepting, you’ll activate a Gamble Feature that determines whether you’ll play an additional spin or forfeit your balance.