Is an online auction where each bid costs money to place legitimate?
These are known as penny auctions. They are legal in some jurisdictions but are designed so that most bidders lose money — and some are outright fraudulent.
Last reviewed: 1 June 2026
Explanation
Penny auction sites charge a fee for each bid placed, meaning the total amount paid by all bidders often vastly exceeds the item's value. Even if you win, you have paid for each bid placed. Fraudulent penny auction sites go further: they use software bots to artificially extend auctions, ensuring no human wins until a target revenue has been reached, or they fail to deliver items to genuine winners. Some sites are entirely fictitious and never deliver any prizes at all. Before participating in any penny auction, research the site independently for reviews from verified winners, check its trading history and company registration, and calculate the worst-case cost of losing based on the bid fees. Most participants lose money even on legitimate sites.
Common red flags
- Each bid costs money regardless of whether you win
- Auctions extend repeatedly by seconds every time a new bid is placed
- No verifiable winner history or testimonials from real named winners
- Items appear to sell for implausibly low prices in promotional material
- Site has limited or no verifiable company registration
What to do now
- Research any penny auction site thoroughly before buying bid credits
- Calculate the maximum amount you could spend and still lose
- Look for independent verified reviews from winners, not site testimonials
- Avoid sites you found through a social media ad with no prior track record
Frequently asked questions
Can I get bid credit refunds if I do not win anything?
Most penny auction sites explicitly state bid credits are non-refundable. Check the terms before purchasing any credits.