I noticed that your web site said that if you do not have a match at one event you can go to another one for free. Is this true?

We want our customers to be happy. If you do not find a match at your first event, you can go to one similar future 25dates.com event for free. This policy is reserved for regular speed-dating events only. Participants of our special events (including charity speed dating events) will receive a 25% discount on a future regular event should they not receive a match at their paid event.
With each date being only three (or five) minutes, what if after I meet somebody I'm still not sure whether to mark this person as "yes" or a "no"?
I noticed that your web site said that if you do not have a match at one event you can go to another one for free. Is this true?
What should I wear to a speed dating event?
What is the procedure once everyone arrives at the Club/Restaurant?
Is anything provided at the speed dating event?
Is each person allowed to choose more than just one person to see again?
How long does it usually take to hear who you matched with?
Does everyone get an email match or no match?
How do I get the most out of the speed dating experience?
Do you have any speed dating tips for me?