bias binder

Bias Binder is a K-pop photocard collecting game you play right in Discord. Choose a group and your bias, then start a binder of your favourite photos ♡

There are 3,570 cards across 27 groups, including Stray Kids, TWICE, BTS, aespa, SEVENTEEN, ATEEZ and IVE. You can switch groups whenever you want and keep everything you've collected.

Collect your favourites

Open a free three-card pack each day, including a card of your bias. Saved drops refill while you're away: open one, take a closer look at the cards and choose which one to keep.

Cards come in Classic, Shimmer, Signature and Prism finishes. Add missing cards to your wishlist, work towards a member or album collection, and trade spare copies with other collectors. Collection pages show what you have and what you're still looking for.

Weekly goals also earn pull tickets. Use them for more card choices from your group, or focus on your bias.

Make your binder your own

Pick the cards for your cover, choose a theme, and decorate it with sleeves, tape, stickers and charms. Arrange your cards into named pages with different layouts, then share a page or your whole binder. Your cover and pages stay private until you choose to share them.

Between packs

Daily and weekly goals earn rewards as you collect. You can also bring one of your cards to Soundcheck, a note-memory game you can play at your own pace.

Start here

Use /binder home, choose your group and bias, and open your first pack. The buttons guide you from there; /binder help is there if you need it.

Website · Terms · Privacy

Need a hand? Email hello@biasbinder.app.

Bias Binder is an unofficial fan game.