Scanning Charge

By scanning three Core Medals in the OOO Driver again after the transformation, it initiates one of Kamen Rider OOO's finishing attacks known as Scanning Charges (スキャニングチャージ). The O Scanner can also be used on the Cell Medals in the Medajaribur to initiate its Scanning Charge, designated as "Single", "Double", or "Triple", as well.

Scanning Charges

 * By inserting three Cell Medals into the Medajaribur and scanning them with the O Scanner, it can be used to perform a slashing Triple Scanning Charge attack called the OOO Bash (オーズバッシュ).
 * Tatoba Combo's Scanning Charge finisher is a Rider Kick called the Tatoba Kick (タトバキック), where after jumping high up with the power of the Batta Legs, Kamen Rider OOO descends with a drop kick through the three rings that form, surrounding him with a different aura based on the Taka, Tora, and Batta Medals.
 * Takapanba's Scanning Charge finisher is Panda Giant Storm (パンダ･ジャイアントストーム), similar to moves used in professional wrestling. It starts with OOO jumping up then crashing into the opponent with a body slam followed by using the Panda Claws to spin an opponent before a backbreaker and flinging the body into the air as it crashes into the ground.
 * Takagaruba's Scanning Charge finisher is the Kangaroo Champion Puncher (カンガルー･チャンピオン･パンチャー).
 * Gatakiriba Combo's Scanning Charge finisher is a Rider Kick called the Gatakiriba Kick (ガタキリバキック), where Kamen Rider OOO and his many duplicates all jump into the air and converge on the opponent with flying sidekicks, reintegrating back to one after hitting the target.
 * Latorartar Combo's Scanning Charge finisher is the Gush Cross (ガッシュクロス), where Kamen Rider OOO projects three yellow rings in front of him before charging through them with the Cheetah Medal's speed, delivering a cross slash on the target with the Tora Claws infused with the Lion Medal's energy projection.
 * Sagohzo Combo's Scanning Charge finisher is the Sagohzo Impact (サゴーゾインパクト), where Kamen Rider OOO jumps in the air and does a powerful stomp, which traps a Yummy in the ground, pulling it towards him so he can deliver a powerful double handed punch and headbutt at the same time.
 * Tajadol Combo's Scanning Charge finisher is a Rider Kick called the Prominence Drop (プロミネンスドロップ), where after sprouting wings from the Kujaku Arms, Kamen Rider OOO flies into the air, flips around and performs a flying drop kick on the target with the Raptor Edges extending its talons as he ignites.
 * Shauta Combo's Scanning Charge finisher is a Rider Kick called the Octo Banish (オクトバニッシュ), where Kamen Rider OOO liquefies his body and goes airborne, then uses the Denki Unagi Whips to bind and throw the opponent up, finally finishing it with his Tako Legs forming a drill to burst through the opponent.
 * Tamashii Combo's Scanning Charge finisher is the Tamashii Bomber (魂ボンバー), where the Shocker symbol appears on an enemy before Kamen Rider OOO launches a ball of energy made from the Imagin Arms.
 * Putotyra Combo's Scanning Charge finisher is the Blasting Freezer (ブラスティングフリーザ), where Kamen Rider OOO restrains the target with the Wind Stingers, then uses the External Fins to freeze it in place, and finally shatters the frozen target with the Tail Divider.
 * Burakawani Combo's Scanning Charge finisher is a Rider Kick called the Warning Ride (ワーニングライド), where Kamen Rider OOO projects three orange rings in front of him before dashing through them in a foot-first slide, unleashing a powerful kick with the Saw Deadscythers.
 * Super Tatoba Combo's Scanning Charge finisher is a Rider Kick called the Super Tatoba Kick (スーパータトバキック), a enhanced version of the Tatoba Kick.