Cosmic Jewels

HIgh 5 Games' Cosmic Jewels is a slot game released in 2018 with a simple theme and excellent execution. The slot is graphically impressive and promises an entertaining gaming experience and the chance to win big. The bonus features add extra flavour to the gameplay with features such as wilds and free spins. The game is suitable for everyone from beginners to experienced players, and lucky players might even be able to bag some big wins.

Read our review of the game below and try it for yourself today, either for free or for real money.

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Cosmic Jewels

Cosmic Jewels is a traditional looking slot game set in the middle of dark space. In many ways, it reminds me of NetEnt's super-popular Starburst -game. So if you like that slot, you'll definitely like this one too. Graphically, the game is good and the implementation has been kept simple. The gameplay is straightforward and therefore appeals to novice players in particular. The bonus features make playing the game more fun and, in the best case, more profitable. Lucky favourites can even take home big payouts from the game.

  • 1.Return rate: 96.5%
  • 2.Minimum bet: €0.80.
  • 3.Maximum bet: €400.
  • 4.Rolls: 5
  • 5.Rows: 4
  • 6.Paylines: 1024

Cosmic Jewels has a good payout percentage, which is close to the market average. It is around 96.5%, which means that you can expect to win at a fairly good pace. The lowest stake is slightly higher than usual at €0.80 per spin. So you won't get started with a very small bankroll. For high rollers, the stakes are high, with the highest bet per spin going up to €400.

The game is played on a five-reel, four-row field with up to 1024 paylines in total.

Cosmic Jewels basic game

Cosmic Jewels is primarily focused on providing an easy and straightforward gaming experience that will appeal to both novice and experienced players alike. There are a total of 8 basic symbols related to the theme. The 5, J, Q, K and A values of the deck of cards pay the smallest wins, while the biggest wins come with three different coloured diamonds. The game also includes a scatter and a wild.

Before you start playing, you should place a bet on the slot that suits your bankroll. The bet size is set at the bottom of the reels. Press the Play button or Autoplay to start playing the slot. In the top right hand corner is a plus button, which you can click to read more about the game's features, such as bonuses and symbols, if you wish.Cosmic Jewels

Additional features

Cosmic Jewels is simple and easy to play, which is why there are not many bonus features added. However, a few extra features are welcome and will make playing more enjoyable.

The game includes a wild, which appears on reels 2-4. Its role is to substitute for all other basic symbols and when part of a payline, it ensures maximum payouts.

Free Spins are triggered by capturing 3 scatters (i.e. free spins symbols) on the reels. This will pay you 7 free spins. Four scatters will award you with 15 free spins and five scatters will award you with 30 free spins.

So there aren't many bonus features in the slot, but they do add some depth to the gameplay.


You can enjoy playing Cosmic Jewels anywhere and anytime you want, as the slot has been made into a mobile-friendly package. It can be played on your computer, phone or tablet and the experience is always as good no matter which device you use to play the game. It loads in just a few seconds and adapts nicely to a small screen. Usability and playability are excellent.

No need to download a separate app. In fact, you can head to the casino of your choice via your device's browser and start playing. It is compatible with at least all Apple and Android devices and other common operating systems.


Cosmic Jewels is a top quality slot game that has put the emphasis on the simplest possible gaming experience. Simple games often attract players, especially beginners. There are only a couple of bonus features in the slot, but at their best, they can make playing much more entertaining. Slot play is suitable for everyone, including high rollers, and there's a chance to win big.

You can start playing the game today for free or for real money at casinos that carry Quickspin games. Playing the demo game gives players the chance to get to know the features of the slot at their leisure before investing their own money. Good places to start playing include new online casinos.

Always play responsibly, with moderation and within your own limits and budget.