Lost Ark is also free to play, although some players have complained that the advantages you get from some microtransactions is too high, so you may end up paying cash if you get hooked.
That means that the best free MMO is Runescape by Jagex, which is entirely free to play. Both the main and Old School versions of the game are free, supported with optional subscriptions and cosmetic items. Lost Ark is also free to play, although some players have complained that the advantages you get from some microtransactions is too high, so you may end up paying cash if you get hooked.