Mason Slots Casino Bonuses, and What Each One Commits You To
The Decision That Arrives First
Every promotion on this page reaches a new account at the same moment, on the deposit screen, roughly ten minutes into the first session. Ticking the box converts your balance into bonus money with a turnover condition attached.
Leaving the box empty keeps the deposit as plain cash that can be withdrawn whenever you like. That is the whole trade, and the sections below set out what each offer asks in return.
The Welcome Package
The first payment is matched in full. The bonus is 200 €, and one hundred free spins on Book of Dead are added alongside it.
The minimum qualifying deposit is 20 €. A smaller payment still funds the account but does not trigger the match, and the offer cannot be claimed retrospectively.
Working the 40x Requirement Through
Bonus funds carry a wagering requirement of 40x. The multiplier applies to the bonus amount, not to the deposit, which is the single most misread line in any promotion.
Take the largest version of the welcome offer. The bonus is 200 €. Multiply that sum by forty and the result is the stake volume that must pass through the account before a withdrawal is released.
Turnover counts stakes placed, not money lost. A balance that stays roughly level while you play can still clear much of the requirement.
Game Weighting
Not every game moves the counter at the same speed. Slots normally count in full, while table games, video poker and live dealer tables count at a reduced rate set out in the promotion terms.
A cautious player checks the weighting table before choosing where to spend the requirement. An evening at the blackjack tables can feel productive and move the counter barely at all.
The Maximum Stake Rule
The largest stake permitted while a bonus is active is 5 EUR. One spin above that ceiling is enough to void the bonus along with anything won from it.
Autoplay is where this rule catches people out, because a bet size set before the bonus was credited stays where it was. Reset the stake manually after opting in.
Thirty Days on the Clock
A bonus expires 30 days after it is credited, and any unmet balance of the requirement is removed with it. The clock starts at the moment of credit, not at your next login.
Work backwards before opting in. If the turnover looks unrealistic for the hours you actually play in a month, the offer costs you flexibility and returns nothing.
The Second Deposit Offer
The second payment attracts a 50% match up to 100 €, with 50 free spins on Starburst attached. The same wagering condition applies to the bonus funds.
This is the better place to start for anyone who wants to test payouts first. Deposit once without a promotion, request a small withdrawal, then opt in on the second payment.
Free Spins Terms
Winnings from free spins are credited as bonus money and carry a 30x requirement of their own. That is lighter than the condition on matched funds, but it is not a cash payout.
A cap also applies. The maximum you can withdraw from a free spins win is 10x the bonus value, and anything above the ceiling is removed when the requirement clears.
Weekly Reloads and Cashback
Reload bonuses of up to 100 € appear each week, alongside free spin drops, cashback offers and tournament prize pools. The promotions page refreshes on Monday.
Reloads are usually the better value for a regular player, because the requirement is calculated on a smaller bonus and clears inside a normal week of play.
No-Deposit Free Spins
Free spins with no deposit attached are offered to new registrations from time to time rather than as a standing promotion. Opting in to email notifications is the only reliable way to hear about them.
These offers carry the tightest cashout ceiling on the list, so treat them as a way to sample the lobby rather than a route to a payout.
Bonus Codes and Where They Go
Three codes are currently in circulation: MASON100 for the welcome offer, MASON50 for the second deposit, and RELOAD25 for the weekly reload. Codes are entered during the deposit, not afterwards.
- Sign in to the account.
- Open the cashier and choose Deposit.
- Type the code into the promotional field.
- Confirm the payment.
- The bonus is credited immediately.
VIP Rewards
The loyalty programme runs across 10 levels. Higher tiers bring exclusive promotions, raised limits, a personal manager, quicker withdrawals and weekly cashback of up to 15%.
None of that is worth factoring into a first session. It rewards sustained play over months, so treat it as a reason to stay rather than a reason to join.
The Terms That Matter Most
All bonus funds carry a 40x requirement and expire after 30 days. The stake ceiling while wagering is 5 EUR, and game weighting varies by category.
Full conditions are published by the operator and take precedence over any summary, including this one. Read them once before your first opt-in.
Bonus Questions From the First Hour
Only if you intend to play a 40x requirement through on slots within a month. A deposit without a bonus stays withdrawable at any moment, which makes a cleaner first test.
The bonus amount, not the deposit and not the combined balance. Multiply the credited bonus by forty to get the stake volume required.
Support can usually remove unwanted bonus funds, but any winnings generated from them go too. Ask before you play rather than after a good run.
Exceeding the stake ceiling of 5 EUR on a single spin. Autoplay set before the bonus was credited is the usual cause.
No. Free spin winnings arrive as bonus money with a 30x requirement, and withdrawals from them are capped at 10x the bonus value.
In the promotional field on the deposit form, before the payment is confirmed. A settled deposit cannot normally have a code applied to it afterwards.