Big 7 Slots - Review, Demo Play, Payout, Free Spins & Bonuses

Introduction

An unashamedly fun and bawdy game from the Slot Factory, Big 7 Slots has a familiar classic feel and non-stop bonus action That includes the chance of triggering the Mega 7s feature on every spin and the chance of triggering the Wheel of Fortune for access to the Towers of Power reward. The game has an RTP of 94.5% and medium volatility, as well as five reels, 15 paylines and a max total bet of 300.00. You can play the game for free here at Slots Temple in our famous demo mode. 

Theme and Graphics

This game does away with any notions of sophistication and nuance: instead you are simply having it large with all the fun of the fair. This game is bright, it’s gaudy, it’s vibrant and it has a distinctly 1980s feel. With a dominant blue design, the pops of green, orange, purple, pink, red, orange and yellow ensure that pretty much the whole colour spectrum is covered here. At the centre of the screen lies the 5x3 reel table. Along the top is the game name, in front of a red and orange Mega 7s counter. Down the sides are four neon counters, one for each playing card suit. These ‘Towers of Power display your potential for multipliers and free spin wins (more on this below). The theme itself is ‘classic slot’: symbols include lemons, limes, cherries, watermelons and a lucky 7. 

Big 7 Slots RTP and Variance

RTP: 94.5%
Volatility: Medium

How to Play Big 7 Slots

1. To the lower left-hand side is a large BET button - click on this to choose your Bet Per Line, which is automatically multiplied by 15 to give you a Total Bet. The Bet Per Line range is from 0.01 to 20.00. This gives you a Total Bet range of 0.15 to 300.00. 
2. From here you can also start the Autospin function. Unlike games where you select the number of autospins, it starts immediately and the reels will continue spinning until you stop the feature. 
3. To the lower right is the menu button, where you can turn the sounds on or off and also view the paytable.
4. When you are ready to play, hit the spin button. This is located to the lower right of the reels. 

Paytable & Wagering Sizes

Top wins, based on bet per line:

5 x Big Seven = x 200 
5 x Gold Seven = x 100

Min/max bets:

Minimum Total Bet: 0.15
Maximum Total Bet: 300.00

Max-win 231x

Volatility Medium

Top RTP 94.50%

Big 7 Slots Bonus Features

Mega 7s

Keep your eye on the Mega 7s counter along the top of the reels. This will light up on every spin, and the further it lights along, the greater your chance of entering the feature. You will need all seven segments to light up in order to play Mega 7s. During Mega 7s you will have five spins to collect as many winnings as possible. During these spins additional features will include a growing multiplier of up to x7 and a hold feature. 

Towers of Power

On every spin the four towers (left and right) of the reels will fill and light up at a certain point. One of these will only be activated if the Wheel of Fortune spins below the reels. The Wheel of Fortune will spin when three Wheel of Fortune bonus symbols appear on the reels. When it does, look for the playing suit card that it lands on: this will determine which tower you are awarded. If it is one of the multipliers (diamond/heart), this will be applied to your current win. If it lands on a spade or club, you will be awarded the number of free spins that are lit up on that specific tower. 

Wild

The Wild symbol will substitute for all symbols with the exception of the feature symbols. 

Big 7 Slots Review

A solid slot game with familiar fun graphics and plenty of bonus action. There’s no reason this game won’t appeal to a wide spectrum of slots players. Highlights include the Mega 7s feature and the Towers of Power, both of which contain free spins and multiplier bonuses. Added highlights include a substituting wild and Any-7s combo win. Give the game a try for free and see why we love it in spite of its '80s design!

You can play a range of further Slot Factory free slots at Slots Temple too, including A Spinful of Dollars and Big Win Magic. Although one of the most popular choices remains Cleopatra Prizes from Slot Factory, a brilliantly light-hearted take on the Ancient Egypt theme with free spins and a progressive jackpot. 

Disclaimer: Big 7 Slots trademark / license is owned by Slot Factory. This site is not endorsed by Slot Factory.