Cosmic Gems Slot Review – RTP, Demo & Real Money Play

The Cosmic Gems slot review will provide players will all the information about this game by 2 by 2 Gaming. This slot has several interesting features, such as Free Spins, Wild symbols, the Win Streak feature, and comes with a solid RTP rate. These features contribute towards the overall pleasant gaming experience. More so, the Cosmic Games slot is fully optimized for mobile and tablet use as it utilizes the latest HTML5 technology. It is easy to access and features HD graphics and fantastic gameplay.

Cosmic Gems
121% Up to £300 Welcome Offer
Full T&Cs apply. 18+. New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed.
 Slot Rating 4.5/5
Slot Cosmic Gems
RTP 96.02%
Software 2 by 2 Gaming
Max Bet €20
Free Spins Yes
Jackpot Yes
Paylines 5 Reels, Up to 1,024 Paylines
Similar Slots Pixies of the Forest, Danger High Voltage
Play at
Bonus 121% Up to £300 Welcome Offer
Payments Maestro, PayPal
Release Date 22/02/2021

Cosmic Gems Slot by 2 by 2 Gaming

Play Cosmic Gems!

Last Updated on 21 Oct 2021 by Keira Miller

Cosmic Gems Slot Review Summary

Cosmic Gems is an online slot by 2 by 2 Gaming with 96.02% RTP. It has up to 1,024 paylines on 5 reels and it offers Free Spins and Bonus Rounds. Cosmic Gems is available as a free demo or for real money with a £20 max bet.

Best Cosmic Gems Sites for 2022

  1. 21 Casino (Best for Accessing Cosmic Gems on Mobile)
  2. Casilando (Best for Playing Cosmic Gems for Real Money)
  3. FansBet (Best for Secure Cosmic Gems Gaming Experience)
  4. SlotsMagic (Best for Using Slot Bonuses on Cosmic Gems)
  5. Casimba (Best for Using Numerous Deposit Methods to play Cosmic Gems)

Top Cosmic Gems Online Casinos to Play for Real Money

Top 2 By 2 Gaming CasinosWelcome BonusFree SpinsAll GamesPayoutRatingSecure Link
£300 Welcome Offer0105397.12%
5.00 ★ out of 5
21casino.comFull T&Cs apply. 18+. New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed.
£300 + 90 Free Spins90117996.89%
4.95 ★ out of 5
casilando.comFull T&Cs apply. 18+. New players only. Min deposit £20. Bonus spins are valid on Book of Dead only. Bonus funds are 100% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed.
40 Free Spins50155 96.57%
4.95 ★ out of 5 Full T&Cs apply. 18+. For new UK customers; Wager £10 on Slots to release 40 Free Spins in Gladiators Go Wild; Opt in via the Promotions page to claim 10% weekly Slots Cashback; Free Spin stakes not returned; No wagering requirements on winnings; £100 max free spin winnings; 10 no deposit Free Spins credited in Gladiators Go Wild upon first login; T&C’s apply; 18+
£50 + 50 Free Spins50267396.52%
4.90 ★ out of 5 Full T&C apply. First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Spins:50. WR of 30x Deposit + Bonus amount and 60x Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used before deposited funds.First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos.
£200 + 50 Bonus Spins501632 96.50%
4.90 ★ out of 5
casimba.comFull T&Cs apply. 18+. New players only. Min deposit £20. Max bonus bet £5. Bonus spins on selected game only and must be used within 72hrs. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire within 30 days. Offer is 100% bonus match up to £200 + 50 Bonus spins on your 1st deposit, and 50% bonus match up to £50 on your 2nd deposit. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute towards wagering requirement. Affordability checks apply. Terms apply. Please gamble responsibly.

Cosmic Gems Demo – Play for Free

One of the things that all players are advised of is to try the Cosmic Gems online slot demo version before they decide to play the game for real money. That way, they will get to see whether they are pleased with all the features of this slot by 2 by 2 Gaming and thus, decide whether it is worthy to play it at an online casino.

Free Demo of the Cosmic Gems Slot

Instant play

Once players try the demo version of the Cosmic Gems slot and they like it, the next step is to try the real money version at one of the recommended online casinos. All you have to do is register and choose a preferred deposit method. After these steps are completed, you can use the funds to play Cosmic Gems.

Cosmic Gems Reels, Paylines & Theme

Cosmic Gems has a classic, jewel theme. The number of paylines in this game varies between 243 and 1,024 with each spin. Winning combinations on these paylines are rewarded from the leftmost to the rightmost reels. Before you can spin the wheel, you must set your desired bet.

One of the most exciting things about the Cosmic Gems slot machine is that there are a few interesting bonus features that make the gaming experience even more exciting. You will be happy to hear that Cosmic Gems has a Free Spins feature, bonus rounds, and one additional feature called Win Streak, through which you can unlock the five featured Trophy Tiers. It is worth mentioning that this is a 5-reel slot game.

Cosmic Gems RTP, Symbols & Payouts

Cosmic Gems slot’s RTP is 96.02%. That is somewhere around the average, but still decent. The layout of this game is 5×3, meaning that players have a grid consisting of 5 reels and 3 rows. The featured symbols in the game are divided into two categories: low-paying and high-paying.

The Royal symbols in the Cosmic Gems online slot represent the low end, while the gems/diamonds represent the high end. The number of paylines in this game varies from one spin to another thanks to the unique mechanic. With each spin, you get between 243 and 1,024 paylines. The winning prize depends on the symbols landed.

The Paytable of Cosmic Gems Online Slot
  • Free Spins
  • Bonus Rounds
  • Many Rewards
  • Decent RTP
  • Mobile-Friendly Slot
  • HD Graphics
  • Low Max Bet
  • No Multipliers

As mentioned, setting the bet is the first thing that you need to do before spinning the reels. The minimum bet that you can set is £0.20 and the maximum is £20. Thanks to the decent Cosmic Gems RTP, the maximum reward that you can get from the jackpot is also solid. That, combined with some bonuses and promotions that players can receive at sites such as 21 Casino can result in a hefty reward.

Bonus Round, Free Spins & Win Streak Feature

To receive the Free Spins feature in the Cosmic Gems online slot, you need to land 3, 4, or 5 Scatters on the reels. Then, you will be rewarded with 8, 10, or 15 Free Spins respectively. Additionally, the Win Streak feature can be triggered at any time during the base game, which has 5 levels – Base, Bronze, Silver, Gold, and Platinum.

The Win Streak feature is also the key to the Respin, which is the bonus round in the Cosmic Gems slot. The Free Spins feature is very rewarding and it does drop often, but it is not extremely frequent. Apart from that, the Wild symbol in Cosmic Gems is also present and it substitutes all regular symbols.

Cosmic Gems Mobile

Cosmic Gems online slot utilizes the latest HTML5 technology. That makes the game fully optimized for use on all Android and iOS devices. Moreover, players that access the game from smartphones will notice that the gameplay will not differ from the desktop version and thus, the overall gaming experience will be the same.

Here is the best Cosmic Gems mobile casino:

121% Up to £300 Welcome Offer
  • Numerous Payment Methods
  • Fast Withdrawals
  • Many Bonuses and Promotions
Full T&Cs apply. 18+. New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed.

The first advantage that comes by playing Cosmic Gems on mobile is that some online casinos offer special slot bonuses for mobile users. These bonuses can be used to boost the players’ winnings. Apart from that, the access is much easier as you can open and play the game within seconds.

Reviewer Opinion

When I accessed and played Cosmic Gems online slot, I was impressed with how simple, yet entertaining this game is. The numerous features make this slot very dynamic which is why I was expecting some type of surprise in every second of the gameplay. Hence, I was amused while playing this game and my overall opinion is that the Cosmic Gems slot lives up to the expectations.

Slots Like Cosmic Gems – Similar Games

Cosmic Gems is an entertaining slot with a pretty classic layout. That means that are quite a few similar slots that players can try. Most games that are similar to Cosmic Gems have equal if not better features and jackpot payouts so it is worth checking them and giving them a try.

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The final thought in this Cosmic Gems slot review is that the game is pretty decent as it has several great features. Not only do players have Wild and Scatter symbols, but Free Spins, bonus rounds, and the Win Streak feature will make the gameplay all the more exciting. Thanks to the fact that it utilizes the latest technology, Cosmic Gems online slot can be accessed from any device.

Frequently Asked Questions

This Cosmic Gems slot review provided our readers with pretty much all the technical information about this game and its features. However, we fully understand the fact that some of you may have additional things that you want to know about it, which is why we answered some of the most commonly asked questions below.

✅ Where can I play Cosmic Gems?

Cosmic Gems online slot can be played at all 2 by 2 Gaming online casinos. Each of the recommended online casinos that support this slot is licensed and regulated by a reputable authority, which means that you don’t have to worry about your safety.

❓ What is the Cosmic Gems RTP rate?

Cosmic Gems slot RTP is 96.02%, which is around the average but still considered decent. That is why the payouts of this game are rewarding and the jackpot has a pretty good maximum exposure. Players can form winning combinations on the 1,024 featured paylines.

🎁 Does Cosmic Gems come with a special bonus round?

Cosmic Gems has a bonus round that is activated with the Win Streak feature. Apart from that, the game has a few interesting bonus features that will keep you entertained and will provide you with a solid gaming experience.

⭐ What are the best Cosmic Gems casinos?

The best online casinos are all operators that are licensed and regulated. That way, they can assure the players that they offer their services legally and that they will provide them with the highest form of security. Additionally, they should support the mobile version of Cosmic Gems.

💻 What is the Cosmic Gems software developer?

The Cosmic Gems online slot developer is 2 by 2 Gaming. This software provider has made sure that this slot has interesting features that will entertain the player. If you are open to giving it a try, we recommend you to check out the demo version first.

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