The acrobatic ninja battle action game Naruto to Boruto: Shinobi Striker will offer an exclusive opportunity to team up with friends online and fight others in 4-on-4 team battle in the closed beta sessions from 15th – 17th December, 2017 on PlayStation 4. Players can register from today until 8th December here to get the chance to participate in the closed beta. Naruto to Boruto: Shinobi Striker closed beta will allow selected players to create their own original ninja and fight in some action-packed 4 vs. 4 ninja battles. The online great Ninja war begins with closed beta sessions on December 15th, 16th and 17th at the following hours: Session U.S.A. (California) PST Europe (France) GMT Japan JST 1st Session 12:00 p.m. – 3:00 p.m. PST Friday 9:00 p.m. – 12:00 a.m. GMT Friday 05:00 – 08:0...