Centinela Triplex

Centinela Triplex displays statistical information about the ONCE Triplex lottery. It's free to download. Must be 18 or older. This is not a game of chance, does not act as an intermediary for bets, and does not guarantee winning.

Centinela Barcelona analyzes each Triplex draw and presents the results of its analysis. It does not sell tickets or publish the official results: that is the responsibility of ONCE. This site provides access to the statistical analysis.

An account is required. The first time you log in, use your Centinela Dupla account. Triplex does not offer in-app purchases. An advertisement may appear when you open a reading. The advertisement does not affect the analysis.

We are not ONCE or a betting company. Winning results are not guaranteed.