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Big Bonus Slot Machine

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Go for big wins and mega multipliers in Big Bonus, Inspired Gaming’s modern take on the retro fruit slot. With wilds, colorful pay symbols, and fast-paced gameplay, this slot combines the old and new into a fun-filled gaming experience.

Big Bonus features a large 6×4 reel layout with 50 fixed pay-lines. Trigger the interactive bonus round to earn unlimited free spins with sticky wilds. The reels will keep spinning until you match or exceed your bonus multiplier.

What makes Big Bonus slot great

The most appealing features of this online slot include:

  • Fast-paced gameplay: Turbo spin, slam stop, and autoplay options can speed up the pace of play.
  • Interactive bonus round: Players can select a multiplier of up to 100x their stake during the free spins bonus.
  • Wild wins: The wild substitutes for all symbols except the bonus symbol, and it appears on all reels during the base game and all except reel one during free spins.

How Big Bonus slot could improve

Big Bonus could improve in a few areas:

  • Low max bet/limited betting range: Total bets are capped at 20 coins maximum, and the predetermined betting options are also limited.
  • Below-average RTP: The RTP of 95.68% is relatively low compared to other online slots.

Big Bonus specs

NameBig Bonus
SoftwareInspired Gaming
RTP %0.9568
Min / Max Bet$0.20 - $20
# of Pay-lines50
Max Payout12,500x
Max Free SpinsUnlimited
Bonus FeaturesFree spins
ThemeFruit, retro

How to play Big Bonus slot online

This slot features 50 fixed pay-lines. Starting from the leftmost reel and going right, winning combinations consist of three, four, five, or six matching pay symbols across adjacent reels on a valid pay-line. Before starting the reels, adjust your total bet using the up or down arrows on the left-hand side of the screen, or click the coin stack to bring up preset wagers between 0.20 and 20 coins. Clicking the spin button plays a single round, while holding it allows you to select autoplay options.

A free-to-play version of the Big Bonus online slot is available here on this page, and if you run out of credits, simply refresh the page. You can also play slots for real cash by signing up at a licensed online casino, such as DraftKings Casino or Caesars. Many casinos offer perks for new and returning members alike, including welcome offers with no deposit required and instant cash bonuses just for playing slots. They also offer mobile casino apps for smartphones, tablets, and other internet-enabled devices. Every real money online casino is a little different and offers different promotions. Check the links below for some of the latest casino bonuses from the top online casinos.

Bonus and jackpots for Big Bonus (Rating of 4/5)

Landing three or more bonus scatter symbols triggers the bonus round. This round has a few unique features compared to most other titles. Instead of awarding a set number of free spins, the game presents a pick-me feature, with each scatter symbol transforming into a selectable option.

Each pick hides a multiplier that determines when the bonus round will end (i.e. when the player reaches the Big Bonus Win Value). The picks can contain a 20x, 25x, 30x, 50x, or 100x multiplier. The number of picks available won’t increase or decrease the probability of multiplier wins during actual bonus play.

Once a value is selected, free spins begin automatically and continue until the player scores a win of equal or greater value than the pick. Sticky wilds are active during this round, so any wild symbol that appears on the reels stays in place until the bonus ends. Re-triggers aren’t possible, but the bonuses still warrant a 4/5 rating.

Big Bonus graphics and visuals (Rating of 2.5/5)

Although a throwback feel is part of the theme, Big Bonus’ visuals manage to look dated in a noticeable way, which is why it earns a 2.5/5. While bright and colorful, the pay symbols lack the sharpness of other modern slots, especially around the edges. The animations are a bit better, but still not what you’d expect from a newer game. The reels are also pretty boxy and plain.

Most aspects of the visuals could be improved with sharper style, design, and animation. However, fans of classic slots will appreciate seeing an array of fruits — lemons, oranges, cherries, etc. — as the low-paying symbols in this game. Better-looking tricolor 7s and a king’s crown round out the high-paying symbols.

Big Bonus gameplay (Rating of 4/5)

Playing Big Bonus is simple and spins go by quickly, even with manual play at normal speed, so it deserves a 4/5 rating. It’s just as easy to slam-stop the reels by clicking anywhere during regular spins, or you can also enable turbo spins. Fortunately, speeding up rounds doesn’t affect the outcome, so there’s no need to worry about sabotaging potential wins.

Even though the betting range is small, having a slider instead of presets would be useful. The 14 available options are all low-stake wagers in terms of total bets. With such fast rounds, opportunities for strategy would make the game more exciting.

Overall rating for Big Bonus by Inspired Gaming (Rating of 3.5/5)

While it’s not an entirely original offering in relation to other free slots, Inspired Gaming’s Big Bonus does a solid job of reworking a classic concept into a modern online slot. The graphics and design choices aren’t its strong points, but it delivers on simplistic, fun gameplay with enough variety to keep players engaged.

The bonus round is the real gem here. The pick-me feature makes the bonus round something to look forward to, especially when you’re lucky enough to select a 100x multiplier as your exit threshold.

Overall, we’d give Big Bonus a 3.5/5 rating. Big bettors who are into thrilling slots should look elsewhere, but novice players who enjoy casual gambling can have a good time with this game.

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