Phantasy Star Online 2 is doing pretty well on PlayStation Vita. Service for the Vita version started at the end of February, so it took about three months to break the 500,000 user mark. Sega announced the news today.

As a bonus, Phantasy Star Online 2 players on Vita will get a Tri Boost + 100% item which increases the amount of mesta (money), experience points, and rare item drops for 30 minutes.