Koei has announced that it will reward those that participated in the second beta test of its PlayStation 2 MMORPG Nobunaga's Ambition Online with 30 days of free play, once the final product is available in June.

Nobunaga's Ambition Online will be available in Japan on June 12th for 6,800 yen (58.22USD). The monthly fee has been fixed at 1,200 yen (10.27USD).

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