Big Win 777 slot review (Play’n GO)


Especially when the free spins bonus is activated, does Big Win 777 out of the blue turns into a real video slot with sticky wilds, retriggers and more. Play’n GO is not only a very productive slot provider but also a very versatile one. They understand that players have different preferences and that some players prefer the more traditional slots.

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October 2019
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Big Win 777 is a retro-style Play’n GO slot  with some modern and spectacular features

Play ‘n GO has created all kinds of slots to perfection, which is most likely the main explanation for their success.

With Big Win 777, they aim for the slots player who is not so keen on playing those modern video slots, with hundreds of paylines and complicated bonus features.

It is another reason why you mostly see the classic symbols in this slot, such as a wheel, sevens, BAR symbols and diamonds. Nevertheless, the more modern players also have a reason to play Big Win 777, as the free spins bonus feature is very advanced.

In summary: Big Win 777 is an excellent blend of the old school, new school and middle school.


Gameplay and features of the Big Win 777 slot

Big Win 777 has 5 reels with 3 rows of positions. There are 15 fixed paylines.

As you often see with old mechanical slots, there is sometimes space between the symbols. It makes it easier to spot if you have won or not.

The minimum bet amounts to $€0.15 per spin, and the maximum bet is $€90 per spin.

What are the theoretical RTP, the variance and the maximum win of the Big Win 777 Slot?

The default payout rate is 96.50%. A warning is at its place, though. Play’n GO slots have different versions with lower RTP’s. It is up to the online casino which version they prefer. Always check the rules of the game before playing Big Win 777 with real money.

You can win up to 5,000 x the total bet with free spins. However, this is a default (or standard)  limit that Play’n GO (almost) always applies. It just says that wins above 5,000x the total bet are capped. It doesn’t say anything about your chances of winning such a high amount of money.

Play ‘n GO classifies the volatility of this slot as “very high.”  We have no reason to believe otherwise.

As Big Win 777 is a high variance slot, wins exceeding 1,000x are realistic.


Symbols and payouts

The diamonds are wild and also the most lucrative symbols. You get paid 66.67 x the total bet for a 5-of-a-kind.

The golden and the red sevens are the premium symbols: these yield between 13.33 x and 16.67 x the total bet if you manage to get 5 identical ones on an active payline.

For the low symbols, Play’n GO has chosen three kinds of BAR symbols: the single, double and triple BAR. These pay between 3.33 x and 6.66 x the bet for a 5-of-a-kind.

Wheel bonus

If you spin three “Chance” scatters on reels 1, 3 and 5, you activate the Wheel of Fortune bonus feature.

Now you get to spin a giant wheel (the Chance Wheel) once.

The wheel has several cash prizes but also the lucrative free spins bonus. The chance of winning the free spins is 1 in 4, so that’s pretty substantial.

If you spin a cash prize instead (chance is 3 in 4), it can still be lucrative, as you can win up to 777 x the total bet. If you are unlucky, you are awarded the minimum cash prize of 5 x the stake.

Free Spins Bonus

When the wheel ends on “Free Spins,” it’s time for a little celebration.

Now you get 12 free spins, which can be retriggered unlimitedly.

During the free spins, the wilds become sticky for two spins. Besides, the wilds can expand.

If you spin one scatter, you win +1 free spin. Two scatters yield +2 free spins.

Three scatter symbols activate the Chance Wheel once again, where it is possible to collect 5, 10 or even a fantastic 20 extra free spins. Also, there are the usual cash prizes.


Our verdict on the Big Win 777 slot

Big Win 777 proves that you should not necessarily judge on a first impression.

We weren’t immediately overwhelmed by the retro-mechanical style, but as said earlier, that’s purely a matter of taste.

Despite that, we soon found out that there is much more in this slot.

In particular, the free spins bonus is a real stunner: it’s exciting because of the (semi) sticky wilds and the many retriggers.

Are you able to spin a welcome cluster of wilds on the right reels? Then get ready for some massive wins.

3.9 out of 5 stars



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