Players have to match 6 numbers from 1-49. During the draw, a 7th, additional number is pulled, the so-called Complementario (complementary), which is used to create the 5+1 winning category. BonoLoto has a so-called Reintegro feature (refund). Reintegro is randomly assigned to the ticket upon purchase, and if the ticket matches the pulled Reintegro, the player is eligible for a refund of the ticket price. A single line of BonoLoto costs €0.50, and the minimum to play is €1.00, which can be achieved by playing 2 lines for the same draw, or by playing a single line for 2 draws.
In BonoLoto 55% of the income is allocated to prizes. Jackpot starts at €400,000 and rolls over each time that the jackpot is not won. Prizes are paid in a single cash payment.
The largest BonoLoto jackpot of €7.694.919,65 was won in 2018 by a single winner.
Winnings over €2,500 are subject to a 20% government tax from 1 January 2013.