Billion Dollar Gran

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Billion Dollar Gran

Billion Dollar Gran Slots

Microgaming is giving players a unique way to make their next visit to their beloved grandmother a little less dull.

Billion Dollar Gran is a video slot game filled with lots of humour, starring a wealthy grandmother sitting on a huge amount of money in savings. With only a few cats to take care of, it would be unwise to leave all that money in her wrinkly yet sweet and delicate hands, wouldn’t it?

If you agree, stay with us a little longer and read our full review of Billion Dollar Gran. Making an extra buck at the expense of a defenceless elderly woman has never been easier.

Tea and Biscuits

Billion Dollar Gran might be a classic slot game, it boasts nonetheless an original design that makes it stand out from the crowd at first sight.

The background of the game invites players to take a look inside the modest living room of a frail and sweet old lady, busy knitting in a corner of the screen. Her cat is blissfully asleep on a cushion, while coins and banknotes are tossed all over the floor.

Unless most classic slot games, Billion Dollar Gran goes the extra mile and manages to create a fun game universe for players to enjoy, filled with quirky details. The screen also displays the paytable, a handful of command buttons and plenty of bright, flashy lights to accompany you throughout your game.

Pet the Cat and Let the Reels Spin Loose

As far as gameplay goes, Billion Dollar Gran seeks to emulate traditional slot machines as much as possible, with a very convincing result.

The basic game matrix contains 3 spinning reels and a single payline in the middle. Use the command bar at the bottom of the screen to customise your bet settings easily with the (+) and (-) buttons. You cannot change the number of coins in play, so once you are ready the only thing left to do is click the spin button in order to set the reels spinning. Symbols lining up on the payline award “winspins” instead of cash prizes. You will be taken to a second set of reels, similar to the basic one but with 5 paylines available this times. These new reels will then spin to determine your cash rewards.

In the base game, you can also click the nudge and hold buttons below each reels in order to either change the reel position slightly or hold it in place for another spin. Think strategically and you can multiply your chances to win big quite easily.

Double Paytable

On the basic game screen, Billion Dollar Gran features 7 different reel symbols, which award the famous winspins.

Cherries, sevens, knitting set, tea cups, pate, jewelry box and the famous grandma herself, you can win up to 25 winspins if you are lucky.

Once you have arrived on the second game screen, the paytable changes to include several new symbols such as a cruise boat and a relatively young man who seems to be after gran’s fortune. This second game matrix works like the first, with the exception that you wager is now fixed. Hit the spin button and cross your fingers and you might hit the jackpot.

Last Game before Dinner

Should you be particularly lucky, you might be able to trigger Billion Dollar Gran’s bonus feature and win even larger prizes.

Unlike in most classic slot games, you do have a way to break away from the endless spinning of the reels and try your luck on a different kind of game: bowling.

Grandma’s favourite pastime takes place outdoors. Line up three bowling balls on the payline to be transported there. Pick a colour and watch the fierce old woman throw the balls across the lawn. Your bonus cash prize will depend on the position in which the ball you chose lands, and the rewards can be a real game changer.


Billion Dollar Gran bets on humour and a very original double matrix system that gives more depth to the game, despite its classic general settings.

Do not be fooled by the innocent look of the game’s grandma, she is sitting on a true fortune. Your best choice would be to visit often, be polite, listen to her, drink some tea and have some biscuits before letting the reels spin loose. With a little luck, you will end up relieving this poor old woman of her unwanted savings.

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