Gamzix
Gamzix is a slot studio that launched in 2020 and quickly made a name for itself with fast, mobile-first games built around one recurring hook: the Hold the Spin mechanic. In a handful of years it has gone from a newcomer to a supplier working with more than 2,000 casino brands, and its slots now turn up regularly at the sites listed on this page.
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Best Gamzix Casinos
Zizobet
Spinfin
Lucknation
Spinoli
Rizzio
The studio keeps its output focused on slots rather than spreading into table games or live dealer, which matters if you are weighing up whether a Gamzix-stocked casino suits how you like to play. The list below pulls together casinos that carry its games so you can see where to find them.
Who Gamzix is and where it comes from
The company is registered in Malta, with much of its development team based in Ukraine, and it grew out of a small group of iGaming staff who wanted to build their own titles rather than skin someone else’s. Gamzix took the SIGMA Rising Star of the Year award in 2022, early recognition for a studio barely two years old at the time. Its content reaches operators licensed by the Malta Gaming Authority as well as casinos licensed under other frameworks such as Curacao, so you will find the games at a fairly wide mix of brands.
Games and the Hold the Spin feature
The portfolio now sits north of 60 titles and keeps growing, with a house style that favours bright artwork and quick respins over long, multi-stage bonus rounds. Its signature is Hold the Spin, a coin-collection respin feature that locks winning symbols in place while you chase a jackpot or a full grid. You will spot it named directly in titles such as Coin Win: Hold the Spin and Spooky Coin. Themes range from Ancient Egypt and classic fruit machines to Irish luck, so if you like a shamrock-and-gold slot there are a few familiar setups here.
Technology, fairness and distribution
Every Gamzix game is built in HTML5, so titles load straight in a mobile browser with no download and play the same on a phone as on a desktop. The random number generators are independently tested and certified by iTech Labs, which is the check that matters when you want to know results are not being nudged one way or the other. Distribution runs through aggregators such as ALEA, Infingame and Hub88, rather than one closed platform, so the content ends up at a broad spread of casinos. If you enjoy this newer, respin-led style of slot, it is worth lining Gamzix up against 3 Oaks Gaming, Amusnet Interactive and 1spin4win, which sit in a similar space.
Gamzix in 2026
The studio has been on a growth run. It reported a 65% year-on-year rise in gross gaming revenue across its portfolio through 2025, then expanded its production teams to roughly double its release pace for 2026. For players that mainly means more new titles landing more often, and a better chance of finding fresh Gamzix games at Irish-facing casinos instead of the same few on rotation.
What is Gamzix?
Gamzix is a slot studio founded in 2020 and registered in Malta. It builds HTML5 slot games that are distributed to online casinos worldwide, including brands available to players in Ireland.
What is the Hold the Spin feature in Gamzix slots?
Hold the Spin is Gamzix's signature respin mechanic. Winning coin or bonus symbols lock in place while the other reels keep spinning, giving you repeated chances to fill the grid or land a jackpot. It appears in many of the studio's titles, sometimes right in the game's name.
Are Gamzix slots fair and safe to play?
Gamzix games use random number generators that are independently tested and certified by iTech Labs, so results are random and cannot be altered by the casino. The studio also supplies operators in regulated markets, including sites licensed by the Malta Gaming Authority.
Can I play Gamzix slots on mobile?
Yes. Every Gamzix game is built in HTML5, so it runs directly in a mobile browser with no app or download needed, and plays the same on a phone or tablet as it does on a desktop.
Does Gamzix make Irish-themed slots?
Gamzix covers a wide range of themes, and Irish luck is one of them alongside Ancient Egypt, classic fruit machines and more. If you enjoy a shamrock-and-gold slot, you will find a few in its catalogue.
Casino list updated: August 2026
Casino Welcome Package up to €5000 in bonuses plus 150 Free Spins across 3 stages, starting with 110% bonus up to €1000 + 50 Free Spins on 1st deposit. Min deposit €20. To meet the wagering requirements, you must wager the bonus amount 25x. Free Spins winnings are subject to a 3x wagering requirement. The wagering requirements must be fulfilled within 30 days. Maximum bonus winnings transferred to real balance: 20x the bonus amount. Free spins are for Coins Of Alkemor – Hold & Win. Full terms apply.
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Welcome Bonus Pack 500% Bonus up to €2625 and 350 Free Spins over 4 deposits, starting with 200% bonus up to €500 + 100 Free Spins on the slot Dog House on 1st deposit. Alternatively the High Roller bonus gives a maximum bonus of €3625 with a minimum deposit of €500. Min deposit €20. To be able to withdraw bonus funds, you need to wager 40x the amount of the bonus and the deposit. To be able to withdraw bonus funds received from Free Spins, you need to wager the bonus amount 40x. The maximum allowed amount for withdrawal that has been won from casino bonus free spins is €100. All winnings from any bonus are limited to 5x the bonus amount. Full terms apply.
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ENHANCED WELCOME PACKAGE 575% up to €5750 and 500 Free Spins over 4 deposits, starting with 100% up to €1,000 and 110 Free Spins on 1st deposit. Promo code welcome required. The Welcome Package is available to new users upon registration and is applicable to the first four deposits made. Bonus is available for a deposit of €20 or more. To claim bonus and free spins a deposit of €50 or more is required. Free Spins must be activated within 24 hours after their accrual on the user balance. The wagering requirements for bonuses and Free Spins from Welcome Package is set at 45x. Withdrawal of winnings from cash bonuses is limited to 10x from deposit amount. Withdrawal of winnings from free spins bonuses is limited to €5000. Bonuses expire 7 days after activation. Full terms apply.
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Welcome package up to €1,200 and 250 Free Spins over 2 deposits, starting with 100% up to €1,000 and 200 Free Spins on 1st deposit. New customers only. Min deposit €20. Free spins given as 20 per day over 10 days. Wagering requirement 35x initial amount of deposit + bonus rewceived. Wagering requirement for free spins is 40x. Wagering must be completed within 10 days. Max cash-out 6x bonus amount. Full terms apply.
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Welcome package 460% up to €4,000 and 700 Free Spins, plus 1 Bonus Game over 4 deposits, starting with 100% up to €1,000, 250 Free Spins and 1 Bonus Game on 1st deposit. Min deposit €10. Min deposit to claim full bonus is €500. 100% Bonus applies to all deposits of €10 or more. Min deposit €10 gives 25 free spins, min deposit €50 for 50 free spins, min deposit €200 for 100 free spins and min deposit €500 to get 250 free spins. €20 min deposit is required for the Bonus Game. Free spins are given as 25 per day. Bonus should be wagered within 7 days. All deposit bonuses and free spin bonuses must be wagered 40x. The instant bonus game will be available in Big Bass Bonanza 1000. If Pragmatic Play is not available in your region, Bonus Buy feature will not be available. Full terms apply.
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NEW ENHANCED WELCOME PACKAGE 900% Bonus up to 5000€ and 500 Free Spins welcome package over 4 deposits, starting with 400% Bonus up to €2000 and 200 Free Spins on Starburst on 1st deposit. Use code SPEED1. Min deposit €20. WR 30x bonus. Full terms apply.
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Welcome package worth €1000 and 400 Free Spins over 4 deposits, starting with 100% bonus to €250 and 70 Free Spins on Gates of Olympus on 1st deposit. Min deposit €5. Opt in required. Maximum conversion amount is х3 the deposit amount. The cash bonus has a wagering requirement of х40. Free spins have a wagering requirement of х40. General Bonus terms apply.
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3000 € + 600 FS Welcome Package over 4 deposits, starting with up to 500€ + 150 Free Spins on 1st deposit. Best 1st deposit offer 150% bonus + 150 FS for a deposit of at least 60 €. Alternatively claim 100% bonus and 50 FS for a deposit of at least 20 €. Or 125% bonus and 100 FS for a deposit of at least 30 €. Free spins are credited in batches of 50 FS every 24 hours. Maximum bonus amount: 500 €. Free spins are awarded in Sticky Coin: Hold The Spin at a bet of 0.2 €. Deposit bonus has a x30 wager. Free spins winnings have a x30 wager. Maximum cashout after completing the wagering is x5 of the bonus amount. The bonus cannot be withdrawn until it has been fully wagered. Full terms apply.
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Welcome package up to 8000€ and 200 Free Spins over 4 deposits, starting with 400% Bonus up to €2500 and 50 Free Spins on Gates of Olympus on 1st deposit. Use code CBX1. Min deposit €20. WR 30x bonus. Full terms apply.
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Welcome package up to €1,000 + 150 Free Spins over 4 deposits, starting with 100% up to €200 + 25 Free Spins on 1st deposit. New players only. Bonus code WELCOME200 required. Free spins are for Gemini Joker, The Hive, Spring Tails, Lucky Seven. Minimum deposit 20 €. Once received the Free Spins must be used before the player places any other bets. Free Spins are valid for 7 days. In order to cash out the bonus and the winnings accumulated, players will need to wager the bonus + deposit amount 40x. The wagering requirement must be completed within 21 days. The maximum bonus conversion is 10 x the awarded bonus. General Terms and Conditions apply.
| T&Cs Apply | GambleAware.orgWelcome bonus pack 400% bonus up to €2200 + 350 Free Spins over 5 deposits, starting with 100% bonus up to 500€ and 100 free spins in slot Le Cowboy. Min deposit 25€. To be able to withdraw the bonus funds, user must wager the bonus amount 40x. To be able to withdraw bonus funds received from Free Spins, user must wager the bonus amount 35x. Withdrawal request cancels the activation of previously unused bonuses. Bonus validity period is 10 days after activation. All winnings received while wagering Bonus are limited to a maximum cashout amount of 5x bonus granted. The maximum bonus amount which can be received from the free spins winnings to your bonus balance is 100€. Full terms apply.
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300% Welcome Package with up to 1,500€ of Bonus Money for Casino Slot Games across 3 deposits. 1st Deposit: 150% Bonus up to 750€. Min deposit 20€. The Casino Bonus is available for Casino Slots games only. Both the Casino Bonus and your deposit are subject to a wagering requirement of 30x the deposit plus the bonus amount. Once the bonus is activated, you must meet the wagering requirements within 30 days. General Terms and Conditions apply.
| T&Cs Apply | GambleAware.orgWelcome package up to €4,000 and 475 Free Spins across 4 deposits, starting with 100% up to €500 + 200 Free Spins on Book of the Fallen on 1st deposit. Min deposit €30. Free spins will be given as 50 immediately followed by 30 a day for 5 days. Each batch expires in 24 hours. Bonus and Free Spins Wagering 35x. Maximum cashout from Bonus winnings is €5000. Maximum cashout from Free Spins winnings is €2000. If Pragmatic is unavailable in your region, the free spins will be awarded on Elvis Frog True Ways. Full terms apply
| T&Cs Apply | GambleAware.orgWelcome package up to €3,000 and 200 Free Spins, starting with 100% up to €500 and 200 free spins on 1st deposit. New players only. Min deposit €20. Wagering requirement 35x bonus + deposit and 40x free spins winnings within 10 days. Deposits via Neteller & Skrill do not qualify for this offer. Full terms apply.
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Welcome package up to €1000 over 4 deposits, starting with 100% up to €200 on 1st deposit. Bonus code WELCOME200 required. New players only. Min deposit €20. The amount of the deposit and the bonus must be rolled over 40x in order to convert the bonus into real money and cash out any winnings. Members must complete the rollover in 21 days. While having an active bonus, members cannot request a withdrawal. General Terms and Conditions apply.
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Welcome package 250% up to €3,000 and 350 Free Spins. New customers, first 4 deposits only. 1st deposit offer 100% up to €1,000 and 200 Free Spins. Min deposit €20. Wagering requirement 35x bonus + deposit and 40x free spins winnings within 10 days. Neteller & Skrill deposits excluded. Full terms apply.
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