Netmarble recently revealed the date for the final closed Beta Phase of DBO and Open Beta.
The final closed beta test phase will be held on January 9th from 12AM to 4AM (EST).
The Open Beta date has also recently been confirmed by CJ Internet – DBO Open Beta will start on Jan 14th in Korea. It also stated that this test will have 95% of the full game, and a 15+ Netmarble account is necessary for players who wish to participate.
Dragonball Online has been in development for 6 years, and the recent closed beta testing had 350,000 beta participants.
More Details can be found on the official Korean Dragonball Online Website (dbo.netmarble.net).