Retro with a modern twist
The visuals are really a blast from the past. They are centred around the traditional layout of a slot machine that you will come across in a casino. The reels are super-sized and take up the majority of space on the centre screen. Any purist will smile at the selection of symbols. All the favourites have been included. You will find the sunny lemons, a bunch of grapes, delicious looking oranges, a halved watermelon, twin cherries, purple plums and the ever classic sevens. The fruits are all sun-kissed and glimmer when they form part of a winning combination. On the bottom right you have two more options. The first tab will enable you to select the number of lines you want active and the tab below gives you control over the wager.
The screen is uncluttered and the only buttons that feature are the green spin and max bet buttons. Towards the bottom left of the screen you will find the paytable tab. Selecting this will offer a simple, yet informative, layout which explains the values of each and every symbol and what you can expect from a winning combination. Very inconspicuously, at the top right you can set the sound, full-screen view and some other minor settings. None of the control buttons interfere with the pure, classic experience that the game maker has created.
Lucky number seven
The number 7 has undoubtedly won its place in gambling history. Merkur
offers you no less than five perfect sevens in the title. Now that you have that kind of luck on your side, you can get down to some serious fun with the added bonus of winning big in the process. Five reels and ten paylines are the way to go.
Retro styled slots often disappoint players due to their lack of bonuses. 77777 does not fall into that category. Here you will find a very juicy wild symbol. It is worth the most if you should happen to get five wilds on any of the active paylines. This way the game is kept classic but does offer an opportunity to rev the game up a notch.
No one should even bother venturing into the world of online gaming
if they have not tried and tested classic games like 77777. This is the style slot that is most popular in actual casinos and has players coming back for more.