New campaigns coming soon

Hit the bullseye alone, and the prize is yours.

Paying more does not win here, aiming better does. Place the lowest bid nobody else placed and take the product home for the amount you offered.

In your sights

Campaigns open now

Every campaign has one prize, one clock and one winner: the lowest bid nobody repeated.

No campaign is open right now

We are lining up the next targets. Create your account to hear about the next campaign the moment it opens.

How it works

Four steps between you and the prize

  1. Step 1

    Create your account

    Free sign-up in one minute with a valid CPF. Adults only, 18 and over.

  2. Step 2

    Buy your pack

    R$ 9.99 by PIX gives you 7 bids on the campaign you choose.

  3. Step 3

    Aim and fire

    Bids start at R$ 0.01. The panel tells you right away whether yours is unique.

  4. Step 4

    Alone on the mark, it is yours

    The lowest unique bid wins. You pay only your bid amount, shipping is on us.

Questions

Frequently asked questions

What everyone asks before placing a first bid.

1. What is a lowest unique bid?

It is the lowest amount offered that no other participant offered. Being the lowest is not enough: if two people bid R$ 0.01, that amount is eliminated and the contest moves to the next amount that appears exactly once.

2. How much does it cost to take part?

The standard pack costs R$ 9.99 by PIX and gives you 7 bids on the campaign you choose. You can buy as many packs as you want, up to 50 packs per CPF per campaign.

3. How do I know my bid is unique?

On the campaign page, the My bids panel shows the status of each of your bids in real time: unique or repeated. You never see other people's amounts, only whether yours was matched.

4. Can I cancel or change a bid?

No. Once confirmed, a bid is final and goes into the audit. So think before you fire: every bid is one shot.

5. Can I place the same amount twice?

No, and it is for your own good: two identical bids from the same participant would cancel out that amount. The system blocks the repetition automatically.

6. When is the winner announced?

The moment the clock hits zero, the campaign goes into audit. Once it is done, we publish the winning amount and the audit summary on the campaign page, and the winner gets a confirmation e-mail.

One good shot costs R$ 9.99.

Seven bids, one target. Log in, pick your campaign and aim at the number nobody had the nerve to choose.

Open to adults 18 and over. Read the full rules before taking part.

A mosca voa na frente e um grupo de pessoas corre atrás pela cidade, cada uma com a mira do Na Mosca na tela do celular.