Mason Slots Casino Review & Bonus

Mason Slots Casino Review & Bonus

Welcome Bonus up to €300 + 100 Free Spins
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18+ Play responsibly. Terms and conditions apply.

Mason Slots Casino

Mason Slots is a new online casino with one of the biggest game selections on the market.

The casino also offers customer service that is always open, a generous welcome bonus, and an exciting loyalty program.

Read our full review of Mason Slots before visiting this casino.

About Mason Slots

The casino launched in 2020. Its owned by N1 Interactive Limited and has a gambling license from Malta and the Malta Gaming Authority which is one of the strongest and respectable gambling licenses in the world.

The site goes in green and white, and although there is a lot happening on the site, it’s pretty easy to navigate and use.

You can use the site in English, German, Finnish or Norwegian and the currencies you can use are Euro, American dollar, Canadian dollar, Norwegian krona, NZ dollar, Russian ruble, and Polish zloty.

They have a page with information about responsible gaming. If you feel that you are playing more than you would like, it’s a good page to visit to get some information and help. You can also add and change your playing budget and limits there.

Restricted countries

The strong gambling license that they have from Malta welcomes most countries, but the following are restricted from playing at Mason Slots Casino:

  • Anguilla
  • Australia
  • Belgium
  • Czech Republic
  • Lithuania
  • Estonia
  • Israel
  • France
  • Italy
  • Slovakia
  • Spain
  • Sweden
  • Turkey
  • UK
  • USA
  • Slovenia
  • Ukraine
  • Gibraltar

Welcome bonus

As a new customer, you get a bonus on your first deposit of 100% up to €300 + 100 free spins.

The minimum deposit to receive the welcome bonus is €20.

The 100 free spins are divided between the slots Book of Dead and Rise of Merlin and you get 50 spins on each game.

Visit Mason Slots and start playing here »


On your second deposit, you get a bonus of 50% up to €100 + 50 free spins. You also get 25 free spins on Book of Dead and 25 spins on Rise of Merlin.

There is also a deposit bonus of 25% up to €200 available every Wednesday.

Finally, there is also a VIP-program of four levels. You start on the Bronze Ring level and the top level is called Diamond Ring. You get better gifts the higher the level you are at, and you also get a cashback reward of 10% on the top level.


The deposit bonuses must be wagered 40 times before it’s possible to make a withdrawal. This must be done within 5 days.

The winnings from free spins must be wagered 30 times within 5 days.

Game selection

Few online casinos can compete with Mason Slots 5 000 games. They receive their games from 21 different game providers. For example, popular game suppliers like Netent, Yggdrasil, Thunderkick, Quickspin, Evolution Gaming, and Play n GO.

You can click on different categories to make it easier to find the game you prefer to play. The categories are Slots, Table games, Live casino, Popular, New, Jackpot games, and Drops & win.


To register with Mason Slots and get a playing account you start by clicking on ”Sign up”. After that, it’s the normal process of registering your name, email, phone number, address, birth date, and password.

After you have agreed with the terms & conditions you get an email where you have to confirm your playing account. Then you are good to go and can proceed with your first deposit and start playing with your welcome bonus.

Deposits and withdrawals

There are a lot of different payment options to use for deposits and withdrawals.

These are the ones that you can use for deposits:

  • Maestro
  • VISA/Mastercard
  • Skrill
  • Neteller
  • Paysafe card
  • Skrill Rapid Transfer
  • Trustly (Bank)
  • Klarna (Sofort)
  • Neosurf
  • Siru
  • Qiwi
  • iDebit

When it’s time for a withdrawal you can use the same methods except for Neosurf and Siru.

They process all withdrawals within 1 hours.

The payment methods available can vary a bit per country so check in the cashier to see which methods that are available to you.

Customer support

The easiest way to get help is by clicking on the chat-symbol in the left, down the corner of the site. There you will get immediate help by live chat.

If you arent in a hurry you can also send an email or find the answer by yourself on their FAQ-page.

Frequently asked questions

  • Is Mason Slots a safe casino? -The site is based on 128-bit SSL encryption technology. In other words, it’s a very safe casino and all the money is safe. They also have high demands on safety from their MGA license.
  • How is the game selection? With more than 5 000 casino games to choose between, there is nothing to complain about. You can play slots, table games, and live casino and there are a lot of them to choose from.
  • What bonus offers do they have? On your first deposit, you get a deposit bonus of 100% up to €300 + 100 free spins divided into the two slots Book of Dead and Rise of Merlin. You also get a deposit bonus on your second deposit as well as every Wednesday.
  • Is there a loyalty program? -Yes, there is. You earn points when you play and can move up in VIP-levels. The highest level is Diamond Ring and there you get 10% cashback, gifts for your birthdays, and other random gifts and bonuses.

Mason Slots Casino Summary

If you want to play some new and original games this is the casino for you. With more than 5 000 casino games there is a perfect mix of well known and popular games as well as new and more unknown games.

€300 + 100 free spins is a good start with the welcome bonus, but you only have 5 days to wager the bonus 40 times so that might be a bit of a challenge.

We give a plus for their loyalty program. It’s nice to get some extra rewards when playing. The around the clock open live chat is also very positive. It’s important to have good customer support and Mason Slots lives up to that.

Have fun playing and always gamble responsibly.

Visit Mason Slots and start playing here »

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