Cobre comes from cobrar, which can mean “to collect,” “to charge,” or figuratively “to make someone pay.” In the song’s phrase “tal vez te lo cobre un día la vida,” it means “maybe life will make you pay for it one day,” giving the heartbreak a memorable sense of poetic justice.
“Tu Juego” means “Your Game,” and the song treats love like a game the other person already knows how to play. The singer admits, “No pude adivinar que me engañaba” [I couldn’t guess that you were deceiving me]. He fell in love “como un loco” [like a madman] and gave this person more love than his own life, while the other person was only pretending. The word “juego” [game] suggests manipulation: the relationship had rules the singer never understood, and he did not realize that the promises were lies.
The goodbye hits him because he thought the love was real. “No imaginé que todo era un juego” [I never imagined it was all a game] is the song’s bluntest line, while “estaba ciego” [I was blind] explains why he missed the truth for so long. He knows he lost this round, repeating, “esta vez me tocó perder” [this time, I had to lose]. Still, he warns that life could repay the other person someday: “tal vez te lo cobre un día la vida” [maybe life will charge you for it one day]. It is a sharp heartbreak song about discovering that a deep love, from his side, was only a performance from theirs.