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Big 7 Slots


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Big 7 Slots Online Slots

You could soon be in seventh heaven with the bright lights and juicy symbols of Big 7 Slots on Dr Slot UK casino. This show-stopping online slots game comes filled with fruity features that include a Tower of Power and Mega 7s. Not only this, but you could also take a bite out of the juicy Wild symbols and Free Spins!

To take these ripened reels for a spin you will need a mobile or tablet device that is running iOS 11 or Android 5.0 and above.

When you sign up to Dr Slot and create an account for the very first time you could get 20 Free Spins* without having to make a deposit! Play your bonus on Dr Slot’s amazing real money slot, Lucky Irish Fortune! The chance to win this incredible No Deposit Bonus when you sign up isn’t the only reason Dr Slot is a great Online Casino! If you do decide to make a deposit then you can enjoy our casino slots with an up to £1,000 deposit match bonus across your first 5 deposits**.

*18+. New Players only. 20 (15p) free spins locked to Lucky Irish Fortune. Wins paid as bonus credit. 40x wagering requirement. 3 day expiry. £10 max win after playing the bonuses. T&Cs apply. BeGambleAware.org
**18+. New Players only. 20 (15p) free spins locked to Lucky Irish Fortune. Wins paid as bonus credit. 40x wagering requirement. 3 day expiry. £10 max win after playing the bonuses. Up to £1,000 Welcome Bonus available via 4 deposit boosts. Min Deposit £10. 40x wagering requirement on bonuses. 3-day expiry. Max. stake with Bonus active is £5. Get 200% Bonus up to £250 for your 1st deposit, 100% Bonus up to £250 for your 2nd deposit, 50% Bonus up to £250 for your 3rd deposit, 25% Bonus up to £250 for your 4th deposit. Max win credited to cash balance after wagering set at £250 per deposit boost. Further T&Cs apply. BeGambleAware.org  

Big 7 Slots Online Slots Index

How to Play Big 7 Slots Online Slots

Before you can take to these juicy reels, you’ll need to set your total bet. Your total bet is calculated by multiplying your chosen bet-per-line by the number of active win lines, which in this casino game are locked to 15 win lines.

To adjust your bet-per-line amount, tap the ‘Bet’ menu in the bottom-left corner of your screen and use the ‘+’ and ‘-’ buttons to decide upon your bet-per-line value. The minimum you can bet is 1p and the maximum is £5. For example, if you set your bet-per-line to 20p, your total bet will be £3 per spin.

Reel Wins

Every win is a multiplier of your bet-per-line amount and will depend on which symbols you have and how many there on the win line. In Big 7 Slots you’ll need at least 3 of the same symbol to align to take a bite out of a win.

To find out more about each symbol in this online slots fruit bowl and their potential multiplier values, you can visit the paytable, which is located in the top-left corner of your screen. Simply scroll through to see all the juicy symbols found on these reels. Alternatively, you can tap the menu again to see the specific symbol sections within the game.

All winning lines pay from left to right on your reels and will be highlighted on your screen, with the winnings being added to your on-screen credit automatically. You can only win once on each individual line, however, wins across several lines will be added together to form a total win.

Wild Symbols

You could receive the star treatment if you see a Wild symbol appear on your reels. They have the power to take the place of almost every other symbol, apart from the Tower of Power symbol, to try and spin you in a win.

For example, you might be feeling a little bitter if you spin in 2 Lemon symbols on a win line, as you’d have just missed out on a win. If, however, there is a Wild symbol next to them on the win line it will take the place of a third Lemon symbol and bag you a sweet multiplier treat.

Although this Wild has some star power it’s unable to spin in the progressive Mega Jackpot. To take home that seven-ly prize you’ll need to spin in all 5 Jackpot symbols on a win line. Don’t worry though, a combination of Wild and Jackpot symbols could still spin you in a slot-tastic win!

Tower of Power

This fruity online slots game comes with 4 individual Towers of Power; Diamonds, Clubs, Hearts and Spades. The Diamond and Heart Towers each contain multiplier values and the Spade and Club Towers each contain a number of Free Spins – all of which increase in value the higher up the tower you go.

On every spin the Towers will light up and the feature will activate when 3 symbols are spun in anywhere in view on your reels. The Wheel of Fortune will then begin to spin and whichever symbol it lands on will be the Tower your prize is taken from.

Once you’ve either received your multiplier or taken your free spins, your reels will begin to spin again as normal.

Mega 7s

On each spin of your ripened reels the Mega 7s bar will light up between the 1 and 7 tiled segments. If on your spin, all 7 tiles are illuminated, then the Mega 7s mode will activate.

Once you’re in this seven-ly feature you’ll receive 5 free spins. Alongside the reels will be two meters, one containing up to 7 free spins and another with multiplier values. After each spin the ‘Spins’ meter will decrease, however you can gain additional free spins with every Mega Spin symbol that you spin in during this time.

For every win that you spin in, the ‘Multiplier Values’ meter will rise, meaning that your winning spins could soon be worth a mega multiplier value!

Once you’ve taken all your Mega Spins you’ll return to the main reels with any winnings having already been added to your on-screen credit.

Free Spins

On Big 7 Slots you could win up to 30 free spins, on every spin, with the Tower of Power feature. If the feature is activated, then the Wheel of Fortune will begin to spin. If the Wheel of Fortune lands on either the Green Club or Blue Spade symbols then you’ll be awarded the number of free spins that are currently active on the corresponding tower.

The free spins you win will be locked to the value of your last paid for spin, but don’t worry you won’t be charged from you in-game credit as they’re a gift from the Doc himself.

During your free spins the Tower of Power feature will not be active. Once all your spins have been used, you’ll head back to the main reels, with any winnings having already been added to your on-screen credit.

Progressive Mega Jackpot

The occurrence of 5 (five) “JACKPOT” Jackpot symbols filling a win line on every reel awards the progressive Mega Jackpot. The progressive Mega Jackpot is available on any bet, with 0.025% of the bet being added to the progressive pots. Half of the value gets added to the current jackpot, and half to a reserve pot ready for the next winner.
When the Jackpot is won, it is reset and begins to rise again. Simultaneous wins can occur. If a player wins the progressive Mega Jackpot then a notification would occur BEFORE any other player was awarded the Jackpot. Any players in a game that contributes to that same Mega Jackpot will receive the on-screen notification of a reset the next time they press the spin button if it is within 10 minutes of the jackpot being won. Players will not be charged for the spin generating this notification.
The Mega Jackpot guaranteed starting value is £150,000, with even higher starting prizes possible with a built up reserve pot. The Mega Jackpot promotional pot system is available over any stake on any participating game plugged into the Mega Jackpot promotional pot.
In the event of a communication error after a progressive win result has been determined and before it has been displayed on screen, the win amount will automatically be transferred to the player’s account. While the game is live, the Jackpots cannot be terminated.

Payout Information and Game Rules

Big 7 Slots online slots has a theoretical return to player of 94%. This is based on long term playback. System malfunctions void all payments. Monies are staked in the following order:  winnings, player deposits, bonus credit.

Dr Slot general T&Cs apply. Wagering requirements apply to player deposits and any casino bonus offers.

Looking for more Casino Bonuses?

Dr Slot knows how to treat his players with amazing bonuses! Our sister site mFortune also has incredible No Deposit Bonuses up for grabs. You can also check out Mr Spin for the Free Spins No Deposit Bonus, which is given if you win bonus credit on sign up! There are plenty of casino bonuses for all players.

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