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Zombirthday slot machine is a chance to join a fantastic beyond-the-grave birthday party of joyful zombies.

You will be given a treat of brain cake and a bunch of free spins.

Zombirthday slot machine is available both in free and real-money modes. It is black humorous, almost parodic, and quite original, even among all the great variety of online slot machines of all sorts. Its developers have created it to let gambling people enjoy Halloween-like atmosphere, tickle their nerves, and earn some extra money at the same time.

Traditional 5 reels display the pictures of all the characters of this apocalyptic celebration on active pay-lines, the number of which, depending on the player’s choice, may vary from 1 to 10. In case the player is lucky enough, the winning combination appears, which gives prizes of different value. Apart from setting the number of active pay lines, the player may choose the size of the bet for one pay line — it may vary from 0.02 to 3.

Above these settings, there is a window with the total size of the bet for the current game cycle. The game starts with the button SPIN — after clicking on it, the player immediately sees the reels spinning and game symbols and characters appearing to form winning combinations. Numeric and alphabetic ones, sewn from bloody and rotten shreds, result in the smallest gain.

Other symbols of Zombirthday slot machine are a baked skull, a bloody gift box, and a grave wreath with a dead hand — they will yield considerable winnings in case of good combinations. And a little dead dog and a brain cake with candles in prize combinations will give even bigger prizes. The exact sizes of prizes for different combinations and other game rules may be seen in the help section, which is activated by clicking on PAYTABLE button.

The most powerful and, therefore, the most profitable is the Wild symbol, which looks like a green zombie in a party hat — the birthday celebrant himself. The wild symbol is able to enhance a winning combination, multiplying it by up to 9000 times (in case it appears 5 times), and even to create a separate one.

Scatter in this game is quite interesting too. It is a blue living dead beauty with a glass in her graceful hand. This symbol (appearing at least twice) is able to increase the prize considerably by multiplying the initial bet. And if there are three Scatters anywhere on the playing field, the bonus game starts. It is 15 free spins with the last bet size.

And during these free spins, the pretty zombie girl with the cocktail can appear three times once again. This way, you will get 15 more free spins. What is even better, this can happen more than once, greatly increasing the likelihood of a significant win on the Zombirthday slot machine.

Of course, there is also a risk game for doubling, which activates right after any winning round. To double the prize, you need to guess the color of the suit of the card, shown from its back. This risk game will continue until unsuccessful guessing or until you click on BACK button, which will be active instantly.

In case the player gets tired of Halloween attributes, there is an opportunity to take a break without interrupting the game itself. It is provided by autoplay feature, which is activated using the button of the same name. The reels may spin in automode, until you click on the STOP button up to 999 times.

Those, who have practiced free mode enough to understand all the rules and principles of this otherworldly holiday, may try their hand at a real game. After a quick and easy signup and making a deposit, you’ll be able to start making real money with Zombirthday slot machine.