LuckyBids is an iPhone game developed by E-CONIT. It offers a unique concept of inverted auctions, where players can buy high-tech and luxury products at a much cheaper price than the market. The game revolves around a bidding system where players can either buy credits or win them through mini-games. These credits are then used to place bets on various products.

In LuckyBids, players have three possibilities when placing a bid. If they propose the lowest value that nobody else has proposed, they become the leader. If they propose an already proposed value, they lose and are not considered unique. And if they propose a unique value, but greater than the value of the current leader, they also lose, as someone else can still bid the current leading value and cancel its uniqueness.

At the end of the bid, if a player is still the leader, they can take away the product at the price they proposed. The game contacts the player directly by email, they pay their bet, and the product is shipped to them in a few days.

LuckyBids' unique concept of inverted auctions provides players with an exciting opportunity to purchase products at significantly discounted prices. The winner is determined by the bidder who placed the bid closest to 1 cent (0.01 €) and was not made by any other user, ensuring a fair and competitive gameplay experience.