I seem to recall from previous visits some years back that there are often special incentives advertised on the posters for people who buy tickets on the gate to come back the following day at a discount.
Does doing it this way work out cheaper than a 2 day ticket?
Hi No such deals now days :( Tickets bought on the gate are now the most expensive ones - if you know when you are going it is definatley better to buy in advance for a better price. Quite often the various french ticket sites have great deals on tickets bougth in advance, ie ticketnet.fr and promoparks.fr