EP 01StartRyōta Sakamoto is ranked #10 worldwide in Btooom!, an online game where players kill each other with bombs. After a game one day, he mysteriously awakes in a real life version of the game.
EP 02The Bloodstained High School GirlA typical high school girl, betrayed by her neighbors, a forced player in the game of Btooom!, betrayed by the group she teamed up with. All men are scum.
EP 03SurvivalWhile chasing after the mysterious girl, Ryota runs into Taira Kiyoshi who helps fill in the blanks in his memory.
EP 04Best in the WorldKira Kosuke is a disturbed child, but when on the island his true nature can finally come out, unchecked. That is until he faces the best Btooom! player in Japan.
EP 05AttackA pantless corpse floats by Taira and Sakamoto while they are eating lunch. When Sakamoto leaves to investigate he finds a gruesome scene and a familiar figure.
EP 06Night of SacrificeIn the moment of danger, trust issues start to show between Taira and Sakamoto. Sakamoto wants to save everyone especially the girl who just tried to kill him.
EP 07Virtual BrideMiyamoto, the mercenary, has found Sakamoto and his team. This dangerous player will do anything it takes to win.
EP 08White GhostAs Sakamoto and Himiko try to rest for the night, Himiko wrestles with the idea of telling Sakamoto her true identity, but before she can do anything she is visited by a “ghost”.
EP 09The Strongest PlayerA new player has joined Sakamoto's team, but he carries a dark secret. Before the team could dive deeper into the new players past, a food drop overhead brings many players out of hiding.
EP 10High LevelIt seems the players on the island are interconnected in more ways than one. While Sakamoto mulls over this new information, the good doctor begins his end game.
EP 11RevivalWith Ryouta out of the way, Himiko will be an easy target for Date, but Shiki has other plans for the doctor.
EP 12BondsTaira has lost it and is attacking his friends. Ryouta doesn't want to fight but this time he truly might not have a choice.In the blink of the mind's eye, Ryouta Sakamoto suddenly finds himself transported from playing the hit Btoom! video game to being stranded on a mysterious island, equipped with a day's worth of provisions, a bag of bombs, a strange crystal embedded in his left hand and a huge gaping hole in his memory. But it doesn't take long to figure out what's going on, especially after the first person Ryouta meets tries to kill him. Someone is attempting to recreate the ultra-violent Btoom! game in real life, and the island has been filled with an army of other unwilling players, each armed with one of the multiple variants of explosive weapons called BIM. Fortunately, Ryouta's an ace Btoom! player, but this insane version of the game has no reset switch or second lives, and there's only one way off the island: kill seven other people before they can kill you! Can Ryouta repurpose his game based skills fast enough to survive? (Source: Sentai Filmworks)
