Big Win 777 slot review (Play’n GO)


The Big Win slot 777 is all about its free spins bonus mode and the Wheel of Fortune. It is one of the more unusual renditions from Play’n GO. This game allows you to bring the charm of the entire Las Vegas on any device you wish. The Chance Wheel Scatter will trigger the Wheel of Fortune, but we cannot overlook the Wilds and the Booster Spin mode.

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Release Date:
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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It has a wagering requirement of 60x and I have to say that the bonus terms and conditions are not fair, 60x is an above the standards, so be aware before you deposit for welcome bonus.

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You need a minimum of $20 to claim the offers. Additionally, if you can deposit $100 or more for your first deposit, you can claim up to 100 free spins to play the Hot Lucky 7s slot.

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Note that the deposit + bonus amount is subject to a 35x wagering requirement for any winnings to be withdrawn. Ensure you complete the wagering requirement within the 30-day validity period. Slots contribute 100%, and table games and video poker contribute 10% to the wagering requirement.

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The minimum deposit for the welcome offer is $50, which is a bit higher than most other online casinos I gotta admit. However, if you don’t mind the steep deposit, you can get a pretty decent starting bonus to try out what this casino has to offer.

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While this bonus seems like it has everything going for it, there are some things to consider before activating it. Primarily, the 35x wagering requirement is not too bad, it’s the average for many bonuses. However, you’ll need to play this through within 48 hours and you have a maximum bet of €3. Additionally, the maximum win you can withdraw is 10x the deposit made.

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The wagering requirement must be beaten in 90 days to win and withdraw the bonus fund. All games except jackpot slots contribute to the wagering requirement. Slots contribute 100%, Keno contributes 50%, and Video Poker contributes 20%.

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The qualifying minimum deposit for these welcome bonuses is capped at $25. It’s important that you redeem the code before you make these deposits for the bonus to be valid. In addition, you must beat the wagering requirement of 25 times before you can withdraw the bonus funds on any deposit.

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You can take advantage of the rewarding promotions the operator offers, provided that you’re consistent on the site.

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The minimum qualifying deposit you must make to claim the bonus is €20, while the wagering requirement to fulfil to keep winnings made from it is 40x. Once the bonus is added, you must use it within 30 days to avoid forfeiture.

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