Savings. Shopping.Get Checkmate
Once purchased you will receive a surprise item from our exclusive collection—could be a unique piece, a limited edition accessory, or something entirely new.
Save on Mystery Item with a UDEM discount code
Checkmate is a savings app with over one million users that have saved $$$ on brands like UDEM.
The Checkmate extension automatically applies UDEM discount codes, UDEM coupons and more to give you discounts on products like Mystery Item.
Checkmate users have also been loving these products from UDEM.
Users have been saving products like this to their collections.
