ajax loader

Review |  from Play’n Go

Hot|Cold game data. Perfect Gems

Data sponsor

Data sponsor Videoslots, Casumo, Wixstars, Hopa, Mr.Play, +

Data sponsor

Data sponsor Videoslots, Casumo, Wixstars, Hopa, Mr.Play, +



RTP -10.4%


Spins (last 4 hours)

Next Update:

Hot / Cold



RTP -10.41%

Next Update:


For Last 4 Hours:

SRP :84.09%

Game RTP: 94.50%

SRP-RTP: -10.41%

Volatility: HIGH

Max Exposure: 5000 xBet

Spins: 9 214  

Bets (EUR): 8 254€

Wins (EUR): 10 031€

Last Update:

UTC timezone: 2019-12-06 16:55

Last Big Wins info:

Big Win: 24.6 xBet (UTC: 6 Dec 16:54)

Super Win: 65.8 xBet (UTC: 6 Dec 16:46)

Mega Win: 221.0 xBet (UTC: 6 Dec 16:01)

According to game rounds history that we gathered from selected data sponsors for last 4 hours Perfect Gems pays on -10.41% less money than should be (game`s RTP is 94.50% volatility:HIGH ). Amount of spins (9.21K) is significant enough to try your luck with this game.

Top casinos from selected datasource where you can play Perfect Gems : LeoVegas, Casumo, Videoslots ...

Review | Video Slot from Play’n Go

Perfect Gems

United Kingdom

Provider: Play’n Go

Game release: 30.05.2019

RTP: 94.5%

Variance: HIGH

Layout: 3*7*7*7*7*3 

Betways: 21609

Max. win(coins): 500000

We scanned 686 United Kingdom online casinos and found Perfect Gems in 130 of them. 34 casinos put Perfect Gems in their lobby. Average position in the casino lobbies is 146.85 (Calculated for all 686 casinos). SlotRank for Perfect Gems for United Kingdom is 506.

United Kingdom

Online Casinos in United Kingdom where you can play Perfect Gems

# Logo Casino Weight  CRV  Games  Lobby  Go to casino
1 PlayOJO PlayOJO
T&C Apply
43200 0.41 1354 - | 18 | Get 50 FS Wager Free!
2 Casino Land Casino Land
T&C Apply
2000 0.10 1033 140 | 137 | 100% up to £200
3 Slots Magic Slots Magic
T&C Apply
2600 0.10 1213 - | 20 | 100% up to £50 + 50BS
4 Slots Million Slots Million
T&C Apply
3600 0.10 976 - | 115 | 100% up to £100 + 100ES
5 Karamba Karamba
T&C Apply
8600 0.10 405 14 | 56 | 100% up to £50 + 20FS
6 Unibet Unibet
T&C Apply
94000 1.00 818 - | 41 | 200% up to £200 + 190 FS
7 NetBet NetBet
T&C Apply
76200 0.85 1245 - | 18 | 100% up to £200 + 10VS
8 Hopa Hopa
T&C Apply
1600 0.10 537 11 | 53 | 100% up to £50 + 100FS
9 Mr.Play Mr.Play
T&C Apply
618 0.10 382 14 | 53 | 100% up to £200 + 100S
10 Magic Red Magic Red
T&C Apply
306 0.10 538 14 | 52 | 200% up to £/€/$500 + 100 FS
11 Wixstars Wixstars
T&C Apply
233 0.10 91 11 | 15 | 125% up to £300 + 50ES
12 Jackie Jackpot Jackie Jackpot
30 0.10 71 14 | 52 | 100% up to £25 + 25S

Casino weight - is the value that correlated with estimation of Internet traffic to the casino site.

CRV (Casino Rank Value) - coefficient from 0 to 1 calculated based on casino weight. CRV - used for the SlotRank calculation.

Games - amount of games in the casino.

Lobby - position of Perfect Gems in the casino lobby. (Position in the lobby | Total games in the lobby | Screen(Evidence)).

Screen(Evidence) - screenshot of the casino lobby during the last casino scan.

Casino weight - is the value that correlated with estimation of Internet traffic to the casino site.

CRV (Casino Rank Value) - coefficient from 0 to 1 calculated based on casino weight. CRV - used for the SlotRank calculation.

Games - amount of games in the casino.

Lobby - position of Perfect Gems in the casino lobby. (Position in the lobby | Total games in the lobby | Screen(Evidence)).

Screen(Evidence) - screenshot of the casino lobby during the last casino scan.

2. Casino Land

Weight: casino weight - is the value that correlated with estimation of Internet traffic.

CRV: coefficient that we are using for ranking calculation.

Lobby: position of {/data/row/name} in the casino lobby. (Position in the lobby | Overall games in the lobby).

Games: amount of games in the casino. ({brand/row/name} games) / Overall games.

Screen: lobby screen was made diring last scan

Perfect Gems statistics. see more

Quantity of casinos

Gray line shows quantity of casinos which have "Perfect Gems". Green line is the quantity of casinos placed the game on their lobby.



501. (-1Sunset Reels  150.58

502. (+1Age of Asgard  147.73

503. (-1Legacy of the Wild  148.44

504. (+3Mystery Spin Deluxe Megaways  149.07

505. (+0Cash Vandal  146.84

506. (+0)  Perfect Gems  146.85

507. (+1Who's the Bride  146.86

508. (-125Pentagram  150.59

509. (+1Free Bet Blackjack  149.97

510. (-323Diamond Deal  150.19

511. (+0Realistic Roulette  148.34


Position in lobby

Average position in the casinos lobby. Position is calculated for all casinos. When casino does not have the game on the lobby position is taken as 151.


Bonus Spins

Wager free!


First deposit only. 50 Free Spins on the Book of Dead slot. Min deposit £10. Excl. new players in N.I. Each Free Spin valued at 10p. OJO’s Rewards and Game Play policy applies.

Integrate demo game

SlotCatalog provides easy way how to integrate Perfect Gems demo game on your site or blog.

  • Click on link below
  • Copy simple html code
  • Place on your site or blog
  • Enjoy Perfect Gems demo game

Get HTML code >

If you faced with any issues do not hesitate to ask.

Demo for Perfect Gems

Perfect Gems game review

Perfect Gems slot comes with a Payways engine similar to MegaWays, and the game was released across all casinos on the 30th of May 2019. It’s Play’n Go who’s done a little “invention” here, and the result is a very nice slot filled with sparkling gemstones, unlimited multipliers and a pretty impressive potential up to 5,000 times your stake.

The game is set up with 6 reels and 3 rows on the first and last reels, while the 4 middle reels can expand from 4 to 7 symbols if you count in the horizontal reel on top. When the middle reels create winning combos with the horizontal reel, the winning symbols on the vertical reels split into 2 identical symbols. This is how the number of paylines can increase up to 21,609.

The main attraction is, of course, is the free spins feature, and here you get to benefit from both unlimited refill and unlimited multiplier. The default RTP is 96.50%, and this is a little bit above the industry standard. Anyway, this is a highly volatile game, and you need to be prepared for some turbulence along the way when you play.

What symbols are there?

As the title implies, this game is all about gemstones, and you’ll find 4 higher value gemstone symbols on the reels in different colors. You’ll also find the regular card suit symbols of lower value, and you need between 3 to 6 matching symbols on a payline to win:

  • Blue gem - Pays 25x for 5 on a payline
  • Yellow gem - Pays 4x for 5 on a payline
  • Green gem - Pays 2.5x for 5 on a payline
  • Pink gem - Pays 2x for 5 on a payline
  • Card suit symbols - Pays between 1.5x to 0.8x for 5 on a payline

What are the bonus features?

The game mechanics in Perfect Gems slot is called “Payways”, and it’s somewhat similar to the MegaWays engine from Big Time Gaming. Still, there are some important differences. In the Payways engine the first and the last reel can only display 3 symbols, while the 4 middle reels has 4 rows/symbols because of the horizontal reel on top.

Every time a symbol on the horizontal reel lines up with an identical symbol on 1 or more of the 4 middle reels, the symbol on the middle reel splits in two. This means that you can expand the number of paylines up to 21,609 if all symbols on the 4 middle vertical reels split up. This will usually land you some massive wins.

Especially given the fact that there is a progressive multiplier you can follow up in the top left corner that will increase by 1x for every cascading win. Yes, that’s right, winning symbols are removed and replaced by new symbols that can land you many winning combinations in just one spin of the reels.

Free spins in Perfect Gems

The free spins feature on Perfect Gems is the main feature, and you get 9, 15, 21 or 27 free spins by landing 3, 4, 5 or 6 scatters on the reels at the same time. During the free spins feature you can land Spin scatters that will give you 2 extra spins added to your tally every time they land.

You can gain as many spins as possible, as there is no upper limit here. You will also benefit from the cascading reels multiplier, and if you have an active multiplier when the free spins feature is triggered it will continue into the feature seamlessly. During the free spins feature the multiplier will never reset, and thus only stand still or increase.

What is the jackpot (max win)?

While there is no progressive jackpot to be won on Perfect Gems slot, the game certainly packs a punch anyway. The max win is 5,000 times your stake, and this means you can win up to £500,000 if you play with the highest possible bet level. A solid potential, even for a highly volatile game.

Where can I play Perfect Gems?

You can play Perfect Gems for real money at one of the listed casinos below: Where to play Perfect Gems.

Don’t want to play for real money? No problem, you can easily play the demo for free here at SlotCatalog: Play Perfect Gems for free.

You can also play Perfect Gems slot on your mobile phone and tablet device, and it does not matter if you play using Android, iPhone or iPad. It’s all up to you where you want to bring this game, and it’s been optimized for all handheld platforms and units.

SlotCatalog verdict

It remains to be seen if Big Time Gaming will take any legal action based on the obvious “rip-off” of their patented MegaWays engine. Either way, Perfect Gems comes with its own variance of this game mechanics, and it’s quite a nice, little “gem” Play’n Go has released here. The potential is huge, and the unlimited multiplier is fun both in the base game and the free spins feature.


  • Free spins with unlimited refill and ditto multiplier
  • Payways engine with cascading reels
  • High volatility and massive potential up to 5,000x


  • Payways is an obvious MegaWays rip-off

Perfect Gems Features

Additional Free Spins, Feature: Substitution Symbols, FreeSpins Multiplier, Multiplier, Multiway (+1024), Scatter symbols, Wild


Gems, Magic, Crystals


Brown, Gold-color

TOP50 Golden badge for Perfect Gems

In June 2019  Perfect Gems (Video Slot from Play’n Go)  reached TOP27 position in the SlotRank for UK market.

Proof of achievement you can see here.

TOP50 Golden badge for Perfect Gems

Contact us if you need custom widget design or want to get badge for a specific country.





Max. win(coins)


Min bet (Max bet) $, €, £

0.2 (100)



Reels (Rows)

6 (7)




Desktop, Tablet, Mobile

  Desktop, Tablet, Mobile



Game release


ajax loader