Big 7 Slots ™ – Review, Bonuses, Free Spins, Free Play in Demo Mode

The slot game Big 7 Slots from Slot Factory has five spinning reels, 15 paying lines and RTP of 95.4%, medium volatility, Free Spins, and a classic theme.

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Big 7 Slots is an unabashedly fun and bawdy game from the Slot Factory, with a sense of nostalgia for the classics and incredible bonus features. These bonuses include access to “Mega 7s” with every spin and a chance at the Wheel of Fortune that leads them to Towers of Power prizes. This one has its RTP rated at 94.5% as well as medium volatility, five reels, fifteen paylines and a max total bet of 300,00. Dry run Big 7 Slots here on Slots Temple in our world-famous demo mode.

Big 7 Slots ™ - Free Play in Demo Mode

Dive into the world of Big 7 Slots ™ and enjoy our exclusive Free Play in Demo mode. You can try this exciting slot without spending money to see how it works, explore its paylines, features and bonus rounds at no risk. Find your strategy in Demo mode, comprehend game mechanics and define a winning betting system for your future play. Unlock the excitement without spending a dime as you engage in Free Play, immersing yourself in the entertaining universe of Big 7 Slots ™.Discover the game's unique mechanics, visualize potential winning combinations, and master your gameplay strategy—all in a no-risk environment. Try your luck in Demo mode today and prepare for an exhilarating gaming experience when you're ready to make a splash with real wagers.

Theme and Graphics

In contrast, the game is not much concerned with any form of sophistication and intricacy; instead, you will fairly enjoy yourself. This game is light-colored, it’s flashy, it’s lively and there is a slight reminiscent of the 1980s era. With dominant blue design, this place also features pops of green orange purple pink red orange and yellow- so pretty much all colours are covered here. In the centre of the screen lies a reel table that has five reels vertically stacked over three rows. On top is a game title above a Mega 7s counter in red and orange colors. The four neon counters on either side represent each playing card suit. These ‘Towers of Power’ show you exactly how many ways players can win free spins and multipliers (more about this later). The glowing fruits themselves offer no further clues to what kind of slot machine we are looking at here other than for the lucky 7 icon which suggests classic slot symbols like cherries lemons limes watermelons etc…

Big 7 Slots
Big 7 Slots

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

Always keep your attention on the Mega 7s counter that is located at the top of the reels. On each spin it will light up and the more lit it becomes, the more chances to enter this round you have. In order for you to play Mega 7s, all seven segments must light up. You will have five spins to collect as many winnings as possible during Mega 7s. Within these spins additional features are growing multipliers which can reach x7 and hold feature.

Towers of Power

These four reels’ towers (right and left) will fill and light up during every spin at some point. The Wheel of Fortune spins beneath the reels for only one of these. Three Wheel of Fortune bonus symbols appearing on the reels trigger the wheel to spin. When it lands, notice which playing suit card it points to; this will dictate the tower you receive. If it is a multiplier (diamond/heart), then that applies to your current win. However, if it’s a spade or club, you are given free spins equal to what is illuminated on each specific tower.


The Wild symbol substitutes all the symbols except the feature symbols.

Big 7 Slots Review

It’s a firm, slot game with graphics that are full of fun and regular bonuses. It is a game that would suit many slot players. The Mega 7s feature and the Towers of Power, which have free spins as well as multiplier bonuses, are some of the features not to miss. Additional attractions include a wild symbol and Any-7s combination win. Try the game for free to understand why WE LOVE IT DESPITE THE ‘80S LAYOUT!

Slots Temple has numerous more Slot Factory free slots you can play, including A Spinful of Dollars and Big Win Magic. Nonetheless, Cleopatra Prizes by Slot Factory still remains one of the most liked options; it is a mischievously toned down version of ancient Egypt with a progressive jackpot and free spins.

Slot Factory owns the trademark/license for Big 7 Slots. This site is not affiliated with Slot Factory.


What is the RTP of Big 7 Slots?

This game has a RTP of 94.5%. With only a small drop below the average value for slot machines, it is definitely not the best part of the game.

How volatile is Big 7 Slots?

The volatility of the game is average – a perfect balance between high and low-risk slot games. If you are playing in a game with medium variance, you can expect more frequent winnings but also stand a chance to get some bigger wins.

What is the reel format in Big 7 Slots?

The game has a fairly common 5×3 reel layout. In these reels, there are 15 paylines in the game.

Does Big 7 Slots have a free spins bonus round?

Indeed, it does. Actually, players can enjoy Free Spins in two ways: through the Mega 7s feature which gives you 5 free spins that can increase to any number and an increasing multiplier or by landing the right card suit on the wheel of fortune. Through this means, you can win up to thirty free spins. One of the most commonly seen features is easily found in Slots Temple: play a slot game with free spins!

What is the betting range on Big 7 Slots?

Bet amounts in this particular amusement range from the minimum of 00.15 (which is 0.01 per line) to its maximum value of 300.00 (20.00 per line). Consequently, this extended stake selection has contributed to the overall attractiveness of the game.

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