up to 50 Free Spins
Mason Slots
International Players accepted
International Players accepted
Code
welcome
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Mason Slots
up to 50 Free Spins
Claim here
Mason Slots
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Mason Slots

up to 50 Free Spins
Do I need a Free Spins Code?
Free Spins Code: welcome
Claim Here
International Players accepted
International Players accepted
Hot: Used 212x times
Mason Slots
up to 50 Free Spins
Do I need a Free Spins Code?
Free Spins Code: welcome
Claim Here
International Players accepted
International Players accepted
Hot: Used 172x times

Intro

The footer carries a Malta Gaming Authority licence, MGA/B2C/394/2017, issued on 1 August 2018 to N1 Interactive Ltd. Casino Guru’s file shows the same licence, verified.

The bonus terms underneath that licence are assessed separately, and less kindly: unfair, on seven flagged clauses.

Both belong to the same site. The licence governs how the operator must handle money and disputes; the seven clauses govern what happens to a bonus balance, which is the part a spin player meets first.

Bonus type
Welcome Bonus
Conditions
40xb & 0xd
Free Spins Code
welcome
Deposits for max. Bonus
€200
Bonus
up to 50 Free Spins
Customer support
Email support available
Live chat available
Phone not available

How to claim the Free Spins?

Welcome bonus 100% up to €200 plus 50 free spins, code welcome
Second deposit 50% up to €100 plus 50 free spins, code key
Monday spins 25 free spins on a €20 deposit, code Monday
Wagering 40x the bonus, and 40x the winnings from free spins
Bonus validity Five days on the first deposit, three on the second
Operator N1 Interactive Ltd, registered in Malta as C 81457
Licence Malta Gaming Authority, MGA/B2C/394/2017, verified
Safety Index 7.2 Above average; terms rated unfair, seven issues flagged

Is There a No Deposit Bonus?

Not one of the three offers is free to enter. Each opens with a €20 deposit, and the Monday promotion asks for that €20 again every week it is claimed.

The Two Deposit Offers

Offer Match Max bonus Free spins Bonus valid
First deposit 100% €200 50 5 days
Second deposit 50% €100 50 3 days
Mondays None None 25 Not stated

Two deposits of €20 collect all 100 welcome spins, €30 of bonus and €1,200 to turn over at forty times. Filling both ceilings costs €400 in deposits — €200 for €200, then €200 for €100 — and owes €12,000.

Per euro the second offer is half as generous, on a shorter clock: three days rather than five.

Mondays are priced separately. Twenty euros a week buys 25 spins, so a month of Mondays costs €80 and returns 100 spins, the same count the welcome route delivers for €40.

Which Slot the Spins Land On Is Not Guaranteed

Offer Named game Substitute if unavailable in the region
First deposit, day one Book of Dead Dragon & Phoenix
First deposit, day two Rise of Merlin Back To Venus
Second deposit Lucky, Grace and Charm Dig Dig Digger
Mondays Not named A monthly rotating list, chosen by the player

Each deposit offer names its slot and then names a replacement, so a player outside the primary game’s territory gets a different title by a different studio. Nothing says how to learn in advance which applies.

Mondays go further. The promotion states plainly that the exact slot “remains an enigma”, and directs the player to pick from a rotating list published monthly. The offer is bought before the game behind it is known.

No stake value for a spin is published anywhere on these pages, so a spin’s worth depends entirely on the slot it runs on. On two of the four rows above, that slot is unsettled when the deposit is made.

What Counts Toward Wagering

The site’s own FAQ answers this: slot machines contribute 100%, live dealer games not at all, and it advises sticking to the titles included in the promotion.

The 40x applies twice over: once to the cash bonus, and again to whatever the free spins win. That second figure cannot be known before the spins are played.

50
Free spins!
Spins per day
25
Day 1
25
Day 2

Bonus Details

Deposit
Bonus in %
Bonus in €
Wagering
Turnover
€20
100%
€20
40xB
€800
€100
100%
€100
40xB
€4.000
€200
100%
€200
40xB
€8.000
€400*
100%
€200
40xB
€8.000

*Important: The 100%-Bonus is capped at €200. You can cash in more than €200, but the highest Bonus that you can get is €200.

Terms Worth Knowing

The promotions page carries a block of explanatory text below the offers, and it disagrees with the rules panels above it three times.

It says the first deposit should be “at least 10 euros”, then says two sentences later that €20 is the minimum — and the rules panels give €20. It says the bonus “doesn’t require any bonus code for activation”, while all three offers print a code: welcome, key and Monday. And it promises “20 additional spins for the Rise of Merlin slot” where the rules give 25.

Casino Guru carries nine player complaints, one filed under the heading of false advertisement of a bonus. All nine are closed, one resolved and eight rejected, so nothing there is an open finding.

A Wednesday reload appears on the promotions page with no figures at all: no percentage, no ceiling, no spin count. It is open to everyone and priced nowhere.

Free spins from the second deposit expire from the bonus section after three days if they are not activated, and their winnings then carry five days of wagering time.

Licensing and Operator

  • Operator: N1 Interactive Ltd, incorporated in Malta under registration number C 81457, at 206 Wisely House, Old Bakery Street, Valletta.
  • Licence: Malta Gaming Authority, MGA/B2C/394/2017. Malta binds its licensees to player-protection rules and an independent dispute route.
  • What the licence does not cover: the terms verdict is unfair on seven clauses, among them winnings capped unless withdrawn immediately after wagering, low-risk play treated as grounds for confiscation, a short KYC window, and forfeiture for players who deposit only when a promotion runs. A licence sets the floor; it does not rewrite these.

Turnover contribution

Slots
100%
Table Games
5%
Live Casino
0%
Video Poker
5%
Blackjack
N/A
Roulette
N/A
Mason Slots

The Bottom Line

Forty euros, split across two deposits, is the whole entry price for 100 free spins and €30 of bonus.

Behind it stands €1,200 of wagering at 40 times, on slots only, inside five days and then three.

And behind that stands the part no figure covers: on the Monday offer and on any region where a named slot is unavailable, the spins are bought before the game is known.

The offer is easy to enter and slow to convert. Anyone taking it should read the seven flagged clauses before the promotional prose, because here the two do not always agree.

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International Players accepted
International Players accepted

FAQ

Do I need a bonus code at Mason Slots?

Yes, on all three current offers: welcome for the first deposit, key for the second and Monday for the weekly spins, each entered in the deposit section. The explanatory text further down the page says no code is needed; that contradicts the rules panels, and the panels govern.

Which slots do the Mason Slots free spins run on?

Book of Dead and Rise of Merlin on the first deposit, 25 each across two days, and Lucky, Grace and Charm on the second. Where those are unavailable, the substitutes are Dragon & Phoenix, Back To Venus and Dig Dig Digger. The Monday slot is not published in advance.

How much wagering do the Mason Slots free spins carry?

Forty times the winnings they produce, separate from the 40x on the cash bonus. Slots count in full and live dealer games not at all, and the wagering window is five days from the day the bonus is received.

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