Winstones slots: A prehistoric game with Paying Scatters, free spins & massive multipliers.

The beloved Winstones slot game is now available online! You can play for free or for real money prizes on your iOS or Android powered smartphone or mobile device. The game is essentially the same as the desktop computer version but it’s been modified slightly to fit your mobile screen.

The Winstones mobile slots feature a 95.65% Return to Players (RTP) and even though I would classify this game as a proper ‘medium variance’ slot, I would definitely suggest employing a sound betting strategy. You may also play it for free for a while to get a sense of the variance or play for a while setting coin size to min and paylines to max, or adjust depending on your budget.

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To make the most out of your deposits and gaming sessions, please use one of the exclusive promotional code bonuses that we have secured for you. As a top recommendation, we have Virgin Games which currently offers players a whooping £50 to play when they deposit just £10.

Other great gaming sites for playing Winstones slot game online are Heart Bingo with a £50 to play bonus and Jackpotjoy where you can play using our promo code bonus for an extra £20 free on us!

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Winstones slots

Screenshot image of Winstones slot
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Winstones slots Features

  • Reels: 5
  • Paylines: 25
  • Coin sizes: 1p - £8
  • Slot Variance: Medium
  • Wild Reels: All
  • Scatter Reels: All - Triggers Bonus Game
  • Bonus Game: 5 to 20 free spins with x2 to x5 multiplier
  • Game Jackpot: 2,000 coins
  • RTP: 95.65%

Winstones slots Basics

  • Game Type : Scatter Pays
  • Software : Gamesys

I noticed this slot game was available at all the Gamesys bingo and casino sites, so I figured it had to be good, right? I decided to try the game and write a full Winstones slot review to see if it’s really worthy of Double Bubble.

The game is a 5×3 reel layout with 25 lines to wager on. Coin sizes begin at 1p and go all the way up to £8 per payline. By offering a minimum of 25p per spin or up to £200 maximum bet, the Winstones slots is not alienating any players; just as attractive to penny players as it can be to frequent and High Roller players. I usually adjust my wager size to £2 or £2.50 depending on the available coins and paylines.

How to win the maximum Jackpot in Winstones slot?

My first impression of the Winstones slot game is that is one of those slot games with very rewarding Paying Scatters; in this case the Mammoth Scatter symbol. And just how generous is it? Getting just two of these bad boys will payout your stake at x2, three will payout at x5; secure four Mammoths and you’ll get x100 your stake but five of these furry symbols on the screen and you’re looking at a, literally,  mammoth x50 your stake win! And unlike other games, you’ll see these Scatters on the screen quite often.

The Wild was another symbol that I found to be surprisingly frequent and rewarding. The Winstones Resort & Casino Wild appears on all reels and it can fill up an entire reel or several reels simultaneously. This Wild no only substitutes for all other except Scatter but wins using this symbol will payout 100 with three and up to 2,000 with five Wilds. 

You should know that game loads nicely on mobile phone and tablets with no compromises on gameplay and graphics. I’ve played Winstones on my 5.5” Android mobile smartphone, Galaxy A6, Galaxy S4 and iPad Air 2 and I’ve had no problems in any case.

How to activate the free spins in Winstones slots?

One of the features I was really looking forward to in Winstones slots game was the bonus game. These bonus games spice things up and offer players more chances of winning big prizes. As with other slot games the Scatter Mammoth symbol is the one that triggers the bonus game. The symbol represented by a the wolly mammoth is your passport to the bonus game.

After finally landing three mammoth Scatters, I’ve triggered the bonus game. Here you’ll spin the prehistoric wheel of Fortune to receive the number of free spins to be played and the multiplier to be used to calculate the total bonus amount won. You may be awarded anywhere between 5 to 20 free spins where five free spins will carry a 2x multiplier and the twenty free spins will carry a 5x multiplier. Also, keep in mind that the free spins may be re-triggered during the bonus game if you get another 3+ Scatters on the reels.

During the free spins I think I did pretty good. I received the maximum of 20 free spins with a handsome x5 multiplier on the wins. I notice the Wild is helping out again to create many of the winning combos I’m getting and the paying Scatter is also available during the free spins. At £2.50 per spin I’m not getting any out-of-this-world win but thanks to the five multiplier I walk away from the bonus way £111 richer. Not bad at all!

Admittedly, I was not too crazy about Winstones slot machine the first couple times I played, although like I said, the Mammoth Paying Scatters and Wilds had me at first spin. The game offers a nice play with the variance that keeps you in the game for long. At times it felt like it was draining my bankroll but that’s when the massive win or free spins bonus game come along and give your bankroll a hefty boost.

The theme of Winstones slots game is based on the super popular prehistoric TV show from the 60’s, the Flinstones and I’m certain that many will come to love the video slot game just as much as they loved this show back in their childhood. This is the closest we’ll get to a Flinstones Casino on the Vegas Strip after all.