The blue Nol card is a personalised card that carries the extra benefit of security if your card is lost or stolen. You can also top up your Nol card online.
It is particularly useful for disabled, student or senior citizen travel as then you can be charged the correct reduced fare. The blue Nol card costs 70 dirham which includes a 20 dirham fare credit and is also valid for 5 years. If you are registered disabled with a Blue Nol card then all travel is free.
With a blue Nol card you can also purchase season tickets longer than a week.