When should you replace sleeves? Worn sleeves shuffle worse and can end up marking cards. There is no fixed lifespan: it depends on how many games you play, how you shuffle and how you look after them. Here are the signs to watch for.

Signs of wear
- Whitened corners and edges: the sleeve gets lighter where it rubs most.
- Split edges or open seams: the card is no longer protected and can slip.
- Shuffling that catches: sleeves sticking together or no longer sliding evenly.
- Stains and scratches on the back, visible when the card is face down.
- Differences between sleeves: a few clearly more worn than the rest, often those of your most-played cards.
Replace sleeves across the whole deck, not a few
Replacing a split sleeve with a new one gets you by, but the new sleeve stands out. As soon as wear shows on several sleeves, change the whole deck at once, with sleeves from one box. It is also the basic tournament rule: all sleeves must be identical.
Before a big tournament
Many players renew their sleeves before an important event. Do it a few days before, not the night before: new sleeves slide differently, so it is worth playing a few games to get used to them.
Making sleeves last
- Shuffle gently: a mash shuffle wears corners less than a hard riffle.
- Play on a playmat rather than directly on the table.
- Keep the deck in a deck box, away from heat and humidity.
- Choose durable sleeves: a thick, textured back stands up better to repeated shuffling. Day Two sleeves have a 140-micron textured back and reinforced seams, made to last from the first round to the last.
In short
Whitened corners, split edges or uneven shuffling: it’s time to change. Change the whole deck at once, a few days before a tournament, and keep spares from the same box. To know how many to plan for, see how many sleeves per deck.
