The 'Reintegro' is an additional number drawn after the main numbers in La Primitiva from a second pool of 0-9.
Matching this number alone will win you a refund of approximately $1.62 AUD (€1).
To win the 1st division (Jackpot) prize, all 6 main numbers and the 'Reintegro' number must match those drawn.
Please note there is only one 'Reintegro' number per ticket. Each ticket holds up to eight games.