WebBolão is an online platform for creating and managing sports prediction pools, helping friends and groups replace spreadsheets and manual updates with a shared, organized experience. Pool organizers can select from available championships, invite participants through a league link, and set entry rules, betting deadlines, and scoring criteria. The platform updates standings automatically as match results come in, so participants can follow the competition in real time.

Features include points for exact scores and match outcomes, bonus points for selected games, custom rankings, polls, and banners for sponsors or supporters. Pools can cover a single championship or multiple competitions. WebBolão offers a free Basic plan, as well as paid Camarote and Camarote Plus plans with different participant limits and features; additional invitations are available on the paid plans. The site states that 26 championships are available and reports more than 20,000 participants. Users can create pools with an active account, and support is available by email and through the contact page. The platform also provides an app for submitting predictions.