Ntaionals from India and Russia can enter for up to 90 days without a visa.
A free 30 day visa on arrival for all visitors.
You will need a passport, an onward ticket, right to enter your onward destination and a minimum of US$150.00 per person per day or confirmed hotel reservation for the intended period of stay in the Maldives.
Visas can be extended for another 60 days fairly easily for around US$50.
Maldives Foreign Affairs