"I'll send you to the next world with this... TIMES ONE HUNDRED!!!"
100x Big Bang Kamehameha (１００倍ビッグバンかめはめ波 Hyakūbai Biggu Ban Kamehameha, lit. "100-Fold Big Bang Kamehame Wave"), also known as Full-Power Big Bang Kamehameha (全力ビッグバンかめはめ波 Zenryoku Biggu Ban Kamehameha, lit. "Full-Power Big Bang Kamehame Wave") or Ultra Big Bang Kamehameha (ウルトラビッグバンかめはめ波 Urutora Biggu Ban Kamehameha, lit. "Ultra Big Bang Kamehame Wave") in Dragon Ball Heroes is a full-powered version of the Big Bang Kamehameha, used by Gogeta in his Super Saiyan 4 form.
To perform the technique, Gogeta puts his hands in front of him like the normal Big Bang Kamehameha, but charges it with much more power. Then, he fires a huge streaming energy wave at the opponent, inflicting a massive amount of damage.
In Dragon Ball Heroes, it is performed differently, he puts his hands together creating a blue aura, then he stretches his hands on the side, expanding the whitish blue aura into a long beam, then turning it into a huge purple blue energy wave before putting in front of him, condensing and firing it.
Video Game Appearances
100x Big Bang Kamehameha first appeared as Super Saiyan 4 Gogeta's Ultimate Blast in Dragon Ball Z: Budokai 3 and has appeared in several video games since, Dragon Ball Z: Infinite World, the Budokai Tenkaichi series, Dragon Ball Heroes, and Dragon Ball Xenoverse. In most games, it is capable of inflicting major damage to the stage of play. With a few exceptions to which map is being played, whenever Gogeta uses the 100x Big Bang Kamehameha, it completely changes the stage to Ruined Earth or Dying Namek.
In Dragon Ball Z: Ultimate Tenkaichi, the technique is called Full-Power Big Bang Kamehameha (全力ビッグバンかめはめ波) and has a reddish-orange color.
In Xenoverse, it appears under the name X 100 Big Bang Kamehameha and is Super Saiyan 4 Gogeta's Ultimate Skill. It can also be obtained by the Future Warrior as a reward in Parallel Quest 54: "Saiyan Warriors". In Xenoverse and Xenoverse 2, if the user is not locked-on to an opponent before performing it then they will sweep the X 100 Big Bang Kamehameha behind them as they fire.
In Dragon Ball Heroes, it can be used by Goku, Gohan, Beat, and Gogeta.
"An ultimate Ki Wave! Switch off Lock-On to sweep from side to side as you fire."
— Dragon Ball Xenoverse 2 Skill description
In Dragon Ball Xenoverse 2, X 100 Big Bang Kamehameha returns as one of Super Saiyan 4 Gogeta and Gogeta Blue's Ultimate Skills which can be obtained by the Future Warrior as a reward in Parallel Quest 100: "The Ultimate Rivalry". Alternatively, it can be obtained by purchasing it from the TP Medal Shop.
The 100x Big Bang Kamehameha appears in Dragon Ball Z: Dokkan Battle as Super Saiyan 4 Gogeta's devastating Super Attack.
In Super Dragon Ball Heroes: World Mission, it appears as a Super Attack for SSJ4 Gogeta (GT) under the name Ultra Big Bang Kamehameha. It can also be learned by all Hero Avatars (regardless of type, race, or gender) by wishing for a new Super Attack from Super Shenron.
- In Dragon Ball Xenoverse, if the Future Warrior uses the Big Bang Kamehameha with Male Voice Option 8 (which is actually the voice of Curtis Arnott/Takahata101, voice of TeamFourStar's Nappa from Dragon Ball Z: Abridged) he refers to it as Super Duper Tryhard Bangahameha.