Find perfectly sized card sleeves for all the board games in your collection.

Protecting the cards in your favorite games with card sleeves is a great way to keep them like new for years. But, finding the number and size of cards in the games in your collection can be a time consuming task. Backed by a database of thousands of games, Mayday can find the perfectly sized sleeves for the games in your collection.

Ratings and Reviews

1.6 out of 5
15 Ratings

15 Ratings

Knotman741 ,

Okay - but games not up to date.

Needs to have new games in list. Godfather and sentient are new games I got and want to know card size. Important to have this information when getting the game so you can get the sleeves at the same time.

Vernon Somoza ,

Straight forward great app

I am new to the Euro board game world but after investing into this new hobby I have become aware that protection is necessary from fingers, friends, food and dirty. Can help you to build a pack or just buy one of their pre-made bundle for more popular games. One word of growth for this simple app; I would love to see a feature to add games that I own so others will know what to buy without having to guess.

errorlesss ,

Crashes on sync

Used to work fine, but started crashing when I tried to sync to the server to update the list. Upon reinstall, it tries to sync to the server immediately upon opening. It crashes every time rendering the app unusable.


Seth Hiatt
16 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2016 Mayday Games


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    With Family Sharing set up, up to six family members can use this app.

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