
Dead or Alive is a 1996 fighting game by Tecmo and the first entry in Team Ninja's long-running Dead or Alive series. It was released first in arcades, followed by home ports for the Sega Saturn in Japan, and later for the PlayStation in all regions.

Dead or Alive 2 is a fighting video game developed by Team Ninja and published by Tecmo. It debuted in arcades in 1999 and was later ported for the Dreamcast and the PlayStation 2 in 2000. It is the second main entry in the Dead or Alive fighting series. Several enhanced editions of the game were released, including the updates Dead or Alive 2 Millennium and Dead or Alive 2 Hardcore.

Dead or Alive 3 is a 2001 fighting video game developed by Team Ninja and published by Tecmo for the Xbox console as one of its launch titles. It is the third main entry in the Dead or Alive fighting series. Dead or Alive 3 improved upon the gameplay and graphics in superior detail compared to that of its predecessors.

Dead or Alive 4 is a 2005 fighting video game developed by Team Ninja and published by Tecmo for the Xbox 360. It is the fourth main entry in the Dead or Alive fighting series.

Dead or Alive 5 is a 2012 fighting video game developed by Team Ninja and published by Tecmo Koei for the PlayStation 3 and Xbox 360. It is the fifth main entry in the Dead or Alive fighting series and the first to have a multi-platform release since Dead or Alive 2 as well as the series' first installment that was released for the PlayStation 3.

Dead or Alive 5 is a 2012 fighting video game developed by Team Ninja and published by Tecmo Koei for the PlayStation 3 and Xbox 360. It is the fifth main entry in the Dead or Alive fighting series and the first to have a multi-platform release since Dead or Alive 2 as well as the series' first installment that was released for the PlayStation 3.

Dead or Alive 5 Last Round is a 2015 fighting game developed by Team Ninja and published by Koei Tecmo for the PlayStation 3, PlayStation 4, Xbox 360, Xbox One, Microsoft Windows, and Arcade. It is the third and final updated version of 2012's Dead or Alive 5, following 2013's Dead or Alive 5 Plus and Dead or Alive 5 Ultimate. Notable changes from Ultimate include two additional characters and a graphical upgrade for the new generation of consoles. Unlike the original Dead or Alive 5, as a download update for PS3 and Xbox 360, the game can convert either the digital versions of Ultimate or Ultimate: Core Fighters into Last Round.

Dead or Alive 5 Plus is a fighting game in the Dead or Alive series, developed by Team Ninja and released by Tecmo Koei for the PlayStation Vita in March 2013. An expanded handheld port of the 2012 game Dead or Alive 5, DOA5+ was met with positive critical reception, gaining better scores than the original.

Dead or Alive 5 Ultimate is a fighting game in the Dead or Alive series, developed by Team Ninja, and released by Tecmo Koei for the PlayStation 3 and Xbox 360 in September 2013. It was followed by an arcade edition later in 2013. It is the first arcade game to be released by Koei Tecmo since Dead or Alive 2 Millenium in 2000.

Dead or Alive 6 is a 2019 fighting game developed by Team Ninja and published by Koei Tecmo in the Dead or Alive series as a sequel to Dead or Alive 5. The game was released for Microsoft Windows, PlayStation 4, and Xbox One on March 1, 2019. Dead or Alive 6 was praised for its polished gameplay, battle arenas, and its beginners-friendly tutorials, but was criticized for its multiplayer functions as well as the absence of online lobbies at launch.

Dead or Alive Paradise is a 2010 video game developed by Project Venus and published by Tecmo Koei for the PlayStation Portable as part of the Dead or Alive series. Paradise is a port and a remake of 2006's Dead or Alive Xtreme 2 for the Xbox 360, expanding upon the activities available in the original which consisted of mainly beach-related minigames.

Dead or Alive Ultimate is a compilation fighting game developed by Team Ninja and released by Tecmo for the Xbox in 2004. It is a collection of the two previous games in the series, 1996's Dead or Alive and 1999's Dead or Alive 2. It marks the first game in the series to be a compilation. DOA Ultimate contains a high-resolution edition of the Sega Saturn version of Dead or Alive, and an enhanced remake of DOA2 which utilized the Dead or Alive Xtreme Beach Volleyball graphics engine and offered Dead or Alive 3 game mechanics, new game content, and the inclusion of Hitomi as a playable character.

Dead or Alive Xtreme 2 is a 2006 video game for the Xbox 360 game console. Developed by Team Ninja, it is the sequel to Dead or Alive Xtreme Beach Volleyball. The title expands upon the activities available in the original, supplementing beach volleyball with additional beach-related minigames.

Dead or Alive Xtreme 3 is a sports video game in the Dead or Alive series developed by Team Ninja and published by Koei Tecmo as the second sequel to the beach volleyball spin-off title Dead or Alive Xtreme Beach Volleyball. It was originally released in 2016, under two titles for the two different platforms, as Dead or Alive Xtreme 3: Fortune for PlayStation 4 and as Dead or Alive Xtreme 3: Venus for PlayStation Vita. The game was distributed in Asian territories, where it does contain an English language option, along with Simplified Chinese, Traditional Chinese and Korean language options. A PC downloadable version called Dead or Alive Xtreme Venus Vacation was released in 2017. An update for PlayStation 4 and Nintendo Switch ports, entitled Dead or Alive Xtreme 3: Scarlet was released in 2019, followed by a Steam port of Venus Vacation for specific Asia regions six days later, with support for English, Simplified Chinese, Traditional Chinese and Korean languages. Following the emergence of COVID-19 Pandemic, a Japanese version of Venus Vacation Steam port was released in August 19, 2020, which immediately continues DMM version’s recent events.

Dead or Alive Xtreme Beach Volleyball is a beach volleyball game by Tecmo released in 2003 exclusively for the Xbox. The game was a departure from the rest of the Dead or Alive series which otherwise consisted of fighting games. It also marked the first game in the series to have a Mature rating from the Entertainment Software Rating Board.

Dead or Alive: Dimensions (DOAD) is a fighting game developed by Team Ninja and released by Tecmo Koei and in some regions by Nintendo for the Nintendo 3DS in 2011. Originally planned as a launch title for the 3DS but delayed due to 2011 Tōhoku earthquake and tsunami, DOAD makes use of the console's unique features. The game was well received by critics.