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Big Bonus Booster

Review, Demo Play, Payout, Free Spins & Bonuses

Big Bonus Booster is an online slot from game maker Inspired. It displays medium volatility and has an RTP of 95.40%. The base game plays on a 6x4 grid with 50 paylines. Features includ...e a scatter symbol, pick objects, free spins and a wild which sticks in free spins.

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Highlights

  • Fun mini game feature
  • Medium variance gameplay
  • Top prize worth over 800x

Big Bonus Booster Slot Overview

Big Bonus Booster is an Inspired-powered online slot. The base game is played on a 6x4 layout which generates 50 bet ways which pay left to right. A scatter symbol, which appears on all the reels, triggers free spins when at least three appear anywhere on the grid.

The value limit of the bonus is decided in a pick objects game before the spins begin. Up to 12 symbols appear in a mini-game dependent on how many scatters trigger the phase.

Choose from these, and once three gems match you begin the spins with the bonus limit value you have won, which can be as much as x100.

During this phase the value of the bonus can be boosted by collecting gems on reel six. Wilds lock into place in this phase, and spins end when your win reaches the bonus value you are playing with.

Graphics and Theme

Fans of classic fruit slots will like this game from Inspired, as it has a slightly larger grid than a retro slot and more pay lines.There are Lucky 7s, fruits, a crown and a wild amongst the winning symbols. All are well designed and colourful, standing out on the sparkling green backdrop.

An upbeat electronic tune plays as the reels click into place, matching the classic theme of the slot.

Big Bonus Booster

Big Bonus Booster RTP and Variance

The game has an official RTP of 95.40%. If you are looking for slots with a higher RTP, you might like to try Fire in the Hole 2, one of the slots from NoLimit City, which is available to play here at Slots Temple.

This is one the designer’s slots which displays medium variance.

How to Play Big Bonus Booster

A quick overview of the game controls:

  1. Wait for the game to load and set your wager by clicking on the chips to the right of the reels. A new screen opens and the minimum wager is 10p.
  2. On the left of the reels you can adjust spin settings.
  3. Now click on the menu icon in the bottom right corner of the screen and then game info to open a new set of screens which begins with a pay table reflecting the bet you have chosen.
  4. Click on to see the wild and thumbnails of the pay lines. The following three screens explain the pick objects phase and how free spins operate.
  5. Move through the screens to see more features, including the gamble options. The screens conclude with descriptions of the controls and the basic game information.
  6. Return to the main game and press the spin button to begin.
  7. The total win will appear in a win window under the reels.

How to Win

There are 50 fixed bet ways which pay left to right when at least three matching symbols land on them consecutively from reel one.

There are 11 winning symbols in all. The Wild is the top-value symbol, paying a win multiplier of x12500 the line bet when six land on a pay line. The cherry, lemon, orange and grapes are the lowest-value symbols with a win multiplier of x250 the line bet when six appear on a bet way.

The wild substitutes for all symbols but not the bonus symbol. It appears on all reels in the base game but not reel 1 in the free spins. In the latter phase it will lock into place for the duration of the spins.

Big Bonus Feature

Three or more bonus symbols trigger the mini game, which decides the win limit on free spins. The bonus is decided in the pick game, in which you must reveal three matching symbols.

Three bonus symbols have a minimum bonus value of x20; four, five or six bonus symbols have minimums of x25, x30 or x50.

Disclaimer: Big Bonus Booster trademark / license is owned by Inspired. This site is not endorsed by Inspired.

Slot Data
Slot Name: Big Bonus Booster
Software: Inspired
RTP: 95.4%
Paylines: 50
Reels: 5
Min Bet (all lines covered): £0.10 (GBP)
Max Bet: £1 (GBP)
Top Win: 833
Features:
Themes:
UK Available in UK? Yes. Inspired have a UKGC license and are allowed to offer their games at UK licensed casinos.

Big Bonus Booster Slot FAQs

What is the RTP of Big Bonus Booster?

This game has an RTP of 94.5%.

How volatile is Big Bonus Booster?

This is a medium volatility slot.

What is the Big Bonus Feature?

This is a mini game where picking three matching symbols will award you with a prize.

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