The codes come from two sources: the marketplace's own campaigns, which usually cover many categories, and the codes of brand shops inside it, which work only on that shop's products and do not spread to another seller's item in the same basket.
Uzum Market announces promo codes in its official Telegram channel and on campaign pages in its app. The channel's first-order codes have been for the Uzum Tezkor section, which delivers food and groceries fast, so this site lists them on the Uzum Tezkor page. Large codes in the channel usually go to the winners of games and contests rather than being published for everyone.
Under the rules Uzum Market publishes, one order takes one promo code, and a code cannot be added once the order is placed. A code can combine with the product's discount and the Uzum card discount. An unpaid order holds the code for half an hour, and goods that the seller delivers and takes cash for are outside promo codes. The codes issued to you are listed in the app.
Each code page carries the conditions and the end date, and Uzum Market can change those conditions. Offers from other marketplaces have pages of their own on this site, and the clothing and accessories selection sits in the fashion section.