Contrary to the traditional lotteries, the lotteries on Internet are free. That does not prevent them from proposing grat prizes regularly exceeding the hundred thousands dollars. But how the organizers can propose such profits without asking one cent to players? All that is possible thanks to advertisement. To validate his entry form, the player must click on an advertizing banner. He is thus redirected towards a site which is a partner of the lottery. A commission is poured by the site partner with the organizer of the lottery, in exchange of the prospective customer brought. These commissions allow the organizer to finance the profits and the insurance fee which covers the jackpot.

The following table presents the principal free lotteries available on the Web.

	Bananalotto is a weekly free european lottery. Each player can validate 10 grids per day. £100,000 can be won on the tenth grid. Other prizes in cash are available and a system makes it possible to cumulate points, even with few winning numbers. The points are exchangeable against gifts or tombolas tickets. :: www.bananalotto.co.uk
	Clone of Bananalotto, Kingolotto also proposes 10 grids per day with its players for daily pulling. The first prize on the last grid is a car whose value is $25,000. You can also win $20 or $40 gift certificates. Points are cumulable in order to exchange them against gifts or to buy tickets of tombolas. This game is available in the USA, in the United Kingdow, in Spain, in Italy, in Germany, in Sweden, in France and in Netherlands. :: www.kingolotto.com
	Luckysurf is an international lottery available in many countries. 10 millions dollars will reward that which will notch on its 10th daily grid the 6 winning ones. Caution: to win the jackpot you have to find the good order ! Else you will just win $15,000 with the 6 good numbers. :: www.luckysurf.com