the United Kingdom
GS Rank is a casino’s position in the global traffic ranking across all casinos in our database. The lower the GS Rank, the higher the casino’s real-world popularity.
We categorize casinos by estimated monthly popularity — from newcomers to industry leaders — to give you a quick view of how well-known and visited each one is.
| Popularity Categories | Monthly Visits Range |
| Barely Known | 0 – 999 |
| Little Known | 1,000 – 9,999 |
| Emerging | 10,000 – 49,999 |
| Moderately Popular | 50,000 – 199,999 |
| Growing Fast | 200,000 – 999,999 |
| Popular | 1,000,000 – 4,999,999 |
| Very Popular | 5,000,000 – 14,999,999 |
| Top Tier | 15,000,000 – 29,999,999 |
| Super Popular | 30,000,000 – 59,999,999 |
| Legendary | 60,000,000+ |
From the name, you can probably tell that this casino is an online slots destination. That’s right, but it's not all there is. There are other casino games, including live tables. We also examined the casino’s bonus scheme, the payment methods accepted and above all, the terms and conditions. Satisfied with the checks, we gave Mason Slots Casino an average rating.
The only notable problem with this casino is its country restrictions. In fact, you may not qualify for any bonus if you reside in some select countries. The availability of some payment methods is also location-based. Other than that, everything else was within the industry standards.
Before requesting a withdrawal, all deposited funds must be wagered at least three times (3×). Player verification becomes mandatory once cumulative withdrawals reach €2,000. If a player wins more than €40,000, the casino may split the payout into monthly installments of €20,000 until the full amount is paid. The minimum withdrawal amount is $10 / €10.
| Payment | Min deposit | Max deposit | Min withdrawal | Max withdrawal | Withdrawal time |
| Klarna | €20 | €4000 | N/A | N/A | Instant |
| Paysafecard | €20 | €1000 | €20 | €250 | Instant |
| Trustly | €20 | €4000 | €20 | €4000 | Instant |
| VISA / Mastercard | €20 | €4000 | N/A | N/A | Instant |
| Neteller | €20 | €4000 | €20 | €4000 | Instant |
| Skrill | €20 | €4000 | €20 | €4000 | Instant |
| Neosurf | €20 | €4000 | €20 | €4000 | Instant |
| Rapid by Skrill | €20 | €4000 | €20 | €4000 | Instant |
| ecoPayz | €20 | €4000 | €20 | €4000 | Instant |
| ecoVoucher | €20 | €250 | N/A | N/A | Instant |
| Bank Transfer | N/A | N/A | €20 | €4000 | 3–5 Days |
All deposits must be wagered at least three times (3×) before any related funds can be withdrawn. Players from Ireland, Finland, and Croatia are not eligible for deposit-based bonuses. Bonuses are also completely unavailable to players from Sweden, including participation in any promotional offers and loyalty programs.
| Bonus Name | Bonus Type | Bonus Amount | Free Spins | Bonus Code | Min Deposit | Day / Trigger |
| Welcome Bonus | Deposit Bonus | Up to 200 EUR | 50 FS | N/A | N/A | First Deposit |
| Second Deposit Bonus | Deposit Bonus | 50% up to 100 EUR | 50 FS | N/A | N/A | Second Deposit |
| Wednesday Reload Bonus | Reload Bonus | 25% up to 100 EUR | 0 FS | Wednesday | 20 EUR | Wednesday |
| Monday Free Spins | Free Spins Bonus | N/A | 25 FS | Monday | 20 EUR | Monday |
Mason Slots currently has no open complaints.
Anything incorrect or missing?
