Bid on cards.

Auction house

How it works

1. List a card

   Open a card from your inventory and choose Sell at auction. Set a starting bid, using the median sale price as a guide, and a duration: 10 min, 30 min, 1 hr, 3 hrs, 6 hrs, 12 hrs.

2. Bid

   Each bid must beat the current one by at least 10%, so prices climb fast: 100 → 110 → 121 → 134… Your WIKI are held while you're the highest bidder and come back automatically if someone outbids you.

3. No last-second sniping

   A bid in the last 10 seconds resets the timer to 1 minute, so everyone gets a chance to answer.

4. Win it

   When the timer runs out, the highest bidder gets the card in their inventory and the seller gets the WIKI. With no bids, the card stays with the seller. Sellers can cancel only while there are no bids.