90-day money-back guarantee – no return required

30-Day Satisfaction Guarantee

We make these decks for everyday use, not for the shelf. If a deck doesn't convince you, that's reason enough for us to take it back without any hassle.

Simply send us a short email to hello@mastermind-decks.com within 90 days of receipt. You'll receive a full refund and get to keep the cards.

This guarantee is a voluntary additional service. Your statutory right of withdrawal and warranty rights remain unaffected.