The software developers for the online casinos often make experiments, combining several gambling entertainments in one model in the same time. In the reviews we have published at Casinoz before, we were talking about the video slots with poker, blackjack, roulette and some other gambling games features. But we still haven’t met a slot machine with bingo elements till now. The first such game, which we were lucky to test, was 777 Double Bingo video slot, produced by iSoftBet. In spite of such name, it is still not a bingo, but a free slot machine with an integrated mini-bingo. Moreover, the progressive jackpot is raffled in this game and lots of other interesting functions would not let feeling bored. 

Max bet
Number of reels
Number of lines

General description

777 Double Bingo is a five reels video slot with nine paylines. It is possible to play 777 Double Bingo by any quantity of active lines from one to nine. The bet for a line can be in range from one to five coins. Its nominal should be chosen by the player from the following range: 0.10, 0.25, 0.50 or 1 euro. The maximal bet for a spin is forty five euro.

The icons are placed in three rows at the screen of 777 Double Bingo video slot. To make a paid combination it is necessary to pick three, four or five similar symbols. It should be placed one after another at the active line, starting from the first left reel. The amount of payment is calculated by multiplying the bet by line on the combination index (up to x10000).

Please read about the rules of the integrated bingo in 777 Double Bingo slot machine in the paragraph about the bonuses.

There is no double round in this model. Unfortunately, we have no information about the theoretical refund of 777 Double Bingo video slot.


The classic symbols, imaged at the reels, are used in 777 Double Bingo slot machine game. It is one, two and three sevens in the fire, bells, dollar signs, one, two and three BAR stripes, cherries and some other icons, which can be found in most of other models.

There is only one special symbol and it is Double Jackpot title. Five such symbols at the active line are paid by the index x10000. It plays the part of Wild here, replacing the missed icons in the combinations. Two symbols in the combination double the payment by it. Three Double Jackpot symbols increase the winning three times, while four pieces multiply it on four.

Free spins are not provided by the rules of 777 Double Bingo video slot.

Bonus games

In case the gambler plays 777 Double Bingo slot machine by the maximal bet, he also takes part in the bingo lottery in every spin. He doesn’t need to pay anything extra. In the right top corner of the screen there are ninety numbered balls and the player’s ticket with random twenty five numbers in five lines is placed next to it.

To the end of the spin seven winning numbers are defined from the ninety available. In case at least two numbers of the line at the card are coincided with it, the additional payment is made by it. It is calculated in the following way:

-       Two numbers – two coins.

-       Three numbers – twenty five coins.

-       Four numbers – 1% of the amount of the progressive jackpot.

-       Five numbers – the whole amount of the progressive jackpot.


As it was already mentioned above, the progressive jackpot is raffled in 777 Double Bingo video slot, which is being increased with every staked bet. It is raffles in bingo. To receive is all, the player should have a winning line in the card. For four numbers he only gets one percent of the amount of the jackpot.


Here we would shortly explain the buttons and windows of the control panel of 777 Double Bingo slot machine:

-       Spin – start a new spin.

-       Stop – stop the reels.

-       Autospin – switch on an automatic game mode.

-       Coins – chose the size of the bet in coins.

-       Lines – chose the quantity of active lines.

-       Bet Max – play by the maximal bet.

-       Pay Table – open an index table.

-       Credit – a quantity of available credits.

-       Bet – an amount of the bet for a round.

-       Winnings – an amount of the payment for a spin.

-       Balance – a state of the player’s account.

To choose the nominal of the coins, please use the rectangle buttons with plus and minus symbols, which are situated in the left bottom corner of the screen.

The payment table with short rules takes just one page. The settings can only help to switch off the sound or control its volume. There is a line with tips above the reels. It is not necessary to download 777 Double Bingo slot machine, because it is available in a flash mode.


Of course, 777 Double Bingo slot machine doesn’t have an amazing graphics or impressing animation. However, it is still interesting by its mini-bingo, a progressive jackpot and additional multipliers by the combinations with Wild. The bonus payments can be received playing by five coins without any additional bets. A lack of translation would hardly make a real problem to anyone, if he has read our review.

Where to play for free or real money?

777 Double Bingo video slot is available in Netbet Casino, where it is possible to play for real money as well as test slot machines without registration in a training mode. Probably, you would also find this model in the other online casinos powered by iSoftBet.

We are looking forward for your responses about 777 Double Bingo video slot.

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19 декабря 2017
Своеобразный автомат, мне оформление понравилось. Вроде всё и просто и в то же время привлекательно. Накопительный джек-пот - это уже плюс. Есть и бонус при игре по максимуму, это розыгрыш лотереи, что тоже интересно придумано. В целов отличный автомат с массой привлекательных предложений. 
6 октября 2016
Автомат для любителей ждать джек-потов и делать большое количество спинов по максимальной ставке, вся игровая механика под такой стиль игры заточена. А оформление чисто классическое для слотов такой направленности, все сделано качественно.
13 декабря 2015
Яркий , красочный и привлекательный видеослот , с красивой графикой. С удовольствием играю и зарабатываю денежку. Мне кажется что здесь больше всего шансов выиграть или это только мне везет здесь.
19 декабря 2014
Большим преимуществом этой игры есть девятилинейный пятибарабанный слот. Вероятность победить очень велика, да и бонусные игры радую игроков. Лично мне выпадоло три номера, и получила я дополнительно 25 монет!
20 ноября 2013
$40 без риска в казино William Hill VegasОнлайн-казино William Hill Vegas является частью крупного интернет-портала William Hill, который предоставляет услуги в сфере азартных развлечений и частенько радует посетителей щедрыми бонусами и прочими акциями. Одна из них проводится в William Hill.