This server is free since 2014, it's too late to change
On this server, 30% of the players have never bought Nkoin at all.
Someone does not have money, someone does not have the ability to pay (not everyone has a Mastercard and Visa), someone is sorry to pay
With the introduction of a subscription fee, 30% will go away and NO ONE will come. This will be the final nail in the coffin. The server will just die
But to make the L 2 store more diverse and more accessible, I vote for it. For example, put experience runes 7 hours, experience runes 7 days, experience runes (85 -115 lvl) Great Rune stone, etc.