System and method for determining prices of goods based on the buyer's performance playing a game

摘要

Disclosed is a business model / method for conducting commerce over the Internet so that the price of a product / service selected by a buyer can be lowered based on performance through a buyer's ancillary activities. The sellers offer their products / services within a predetermined price range, and the buyers try to make a deal at the lowest possible price by earning a score through ancillary activities. The final price is determined based on the buyer's ancillary performance. These activities may be video games, electronic board games, sports betting, card games, etc., or may be conducted for sellers, but competition for enemy, computerized, identical or different products in pre-The player who participates only as a player other than the purchaser and the purchaser may be carried out.