Top 10 Most Infamous Cults in History

Founded by Marshall Applewhite and Bonnie Nettles in 1974, Heaven's Gate taught that Earth was about to be "recycled" and that members' souls could escape aboard a spacecraft trailing the Hale-Bopp comet. On 26 March 1997, all 39 remaining members — dressed in identical black tracksuits and Nike shoes — were found dead in a Rancho Santa Fe mansion after a coordinated mass suicide by phenobarbital and vodka. The group left behind a meticulously maintained website that remains live to this day as one of the internet's most haunting relics.

Founded in Tokyo in 1984 by Shoko Asahara, Aum Shinrikyo blended Buddhist apocalypticism with science-fiction to attract over 50,000 members worldwide, including elite scientists and engineers. On 20 March 1995 the group released sarin nerve agent on five Tokyo subway lines during rush hour, killing 13, severely injuring 50, and affecting 5,800 people — the first large-scale chemical terrorist attack in a civilian setting in history. Asahara was executed by hanging in July 2018, and the group, rebranded as Aleph, still operates in Japan under intense government surveillance.

David Koresh took control of the Branch Davidians, a splinter sect based at Mount Carmel Center near Waco, Texas, in the late 1980s, claiming to be the final prophet and taking multiple "spiritual wives" including underage girls. A 51-day standoff between the group and FBI/ATF agents began on 28 February 1993 after a botched raid; it ended catastrophically on 19 April when fire engulfed the compound and 76 people died, including Koresh and 25 children. The siege became a defining moment in American debates about religious freedom, government overreach, and the militarisation of law enforcement.

The Ordre du Temple Solaire, founded in Geneva in 1984 by Luc Jouret and Joseph di Mambro, recruited wealthy professionals across Canada, Switzerland, and France with a mystical blend of Rosicrucianism and apocalyptic prophecy. Between October 1994 and March 1997, 74 members died in coordinated murder-suicide rituals across three countries — some shot, others drugged and burned — in what leaders claimed were "transits" to a new life on the star Sirius. The deaths, occurring across multiple continents in three separate waves, exposed how cults could operate across borders beyond the reach of any single government.

Keith Raniere founded NXIVM in 1998 in Albany, New York, marketing it as a "self-improvement" executive success programme that attracted celebrities, socialites, and politicians before investigations revealed a secret inner circle called DOS where women were branded with Raniere's initials and coerced into sexual servitude. Actress Allison Mack was among those arrested in 2018 for sex trafficking; Raniere was convicted in 2019 on all counts including racketeering and sex trafficking and sentenced to 120 years in federal prison. The case, documented in the HBO series "The Vow", became the defining true-crime story illustrating how cults weaponise therapeutic language and charismatic authority to exploit educated, successful adults.

David Berg founded the Children of God in 1968 in Huntington Beach, California, teaching that sex was a form of divine worship and institutionalising a practice called "flirty fishing" — using sex to recruit new members. The group, later renamed The Family International, operated across 100 countries and attracted notable members including Joaquin and River Phoenix, who grew up within it; multiple survivors have testified to systematic child sexual abuse spanning decades. Berg's writings known as "Mo Letters" explicitly sanctioned child sexuality, and several former members have pursued criminal charges against the organisation in multiple jurisdictions since his death in 1994.

Founded in Uganda in the 1980s by former Catholic priest Credonia Mwerinde and Joseph Kibwetere, the movement preached strict adherence to the Ten Commandments and predicted the end of the world on 31 December 1999. When the prophecy failed, leaders convinced followers to attend a final meeting on 17 March 2000 at their compound in Kanungu; the building was set on fire and at least 778 people perished, surpassing Jonestown as the single largest cult-related death toll in history. Subsequent excavations at movement properties uncovered hundreds more bodies, bringing the likely total above 1,000 victims.

Bhagwan Shree Rajneesh, later known as Osho, built a commune of 7,000 followers on a 64,000-acre ranch in Wasco County, Oregon in 1981, accumulating a fleet of 93 Rolls-Royces and clashing repeatedly with local residents and government officials. In 1984, his personal secretary Ma Anand Sheela orchestrated the first bioterrorist attack in US history by contaminating salad bars at 10 Oregon restaurants with salmonella bacteria, sickening 751 people, in an attempt to influence a local election. The full story, dramatised in the 2018 Netflix documentary "Wild Wild Country", is considered the most comprehensive account of how a charismatic guru's movement can evolve into a criminal organisation.

Charles Manson gathered a commune of around 100 young followers in California in the late 1960s, using a combination of LSD, psychological manipulation, and an apocalyptic race-war prophecy he called "Helter Skelter" (drawn from The Beatles song) to create absolute loyalty. Between 9-10 August 1969, Family members carried out the Tate-LaBianca murders — killing actress Sharon Tate (8 months pregnant), coffee heiress Abigail Folger, and five others across two nights, writing "Death to Pigs" in blood on the walls. Manson was convicted of first-degree murder in 1971 and died in prison on 19 November 2017, aged 83, having become the 20th century's most iconic symbol of cult-fuelled evil.

Founded by Marshall Applewhite and Bonnie Nettles in 1974, Heaven's Gate taught that Earth was about to be "recycled" and that members' souls could escape aboard a spacecraft trailing the Hale-Bopp comet. On 26 March 1997, all 39 remaining members — dressed in identical black tracksuits and Nike shoes — were found dead in a Rancho Santa Fe mansion after a coordinated mass suicide by phenobarbital and vodka. The group left behind a meticulously maintained website that remains live to this day as one of the internet's most haunting relics.

Founded in Tokyo in 1984 by Shoko Asahara, Aum Shinrikyo blended Buddhist apocalypticism with science-fiction to attract over 50,000 members worldwide, including elite scientists and engineers. On 20 March 1995 the group released sarin nerve agent on five Tokyo subway lines during rush hour, killing 13, severely injuring 50, and affecting 5,800 people — the first large-scale chemical terrorist attack in a civilian setting in history. Asahara was executed by hanging in July 2018, and the group, rebranded as Aleph, still operates in Japan under intense government surveillance.

David Koresh took control of the Branch Davidians, a splinter sect based at Mount Carmel Center near Waco, Texas, in the late 1980s, claiming to be the final prophet and taking multiple "spiritual wives" including underage girls. A 51-day standoff between the group and FBI/ATF agents began on 28 February 1993 after a botched raid; it ended catastrophically on 19 April when fire engulfed the compound and 76 people died, including Koresh and 25 children. The siege became a defining moment in American debates about religious freedom, government overreach, and the militarisation of law enforcement.

The Ordre du Temple Solaire, founded in Geneva in 1984 by Luc Jouret and Joseph di Mambro, recruited wealthy professionals across Canada, Switzerland, and France with a mystical blend of Rosicrucianism and apocalyptic prophecy. Between October 1994 and March 1997, 74 members died in coordinated murder-suicide rituals across three countries — some shot, others drugged and burned — in what leaders claimed were "transits" to a new life on the star Sirius. The deaths, occurring across multiple continents in three separate waves, exposed how cults could operate across borders beyond the reach of any single government.

Keith Raniere founded NXIVM in 1998 in Albany, New York, marketing it as a "self-improvement" executive success programme that attracted celebrities, socialites, and politicians before investigations revealed a secret inner circle called DOS where women were branded with Raniere's initials and coerced into sexual servitude. Actress Allison Mack was among those arrested in 2018 for sex trafficking; Raniere was convicted in 2019 on all counts including racketeering and sex trafficking and sentenced to 120 years in federal prison. The case, documented in the HBO series "The Vow", became the defining true-crime story illustrating how cults weaponise therapeutic language and charismatic authority to exploit educated, successful adults.

David Berg founded the Children of God in 1968 in Huntington Beach, California, teaching that sex was a form of divine worship and institutionalising a practice called "flirty fishing" — using sex to recruit new members. The group, later renamed The Family International, operated across 100 countries and attracted notable members including Joaquin and River Phoenix, who grew up within it; multiple survivors have testified to systematic child sexual abuse spanning decades. Berg's writings known as "Mo Letters" explicitly sanctioned child sexuality, and several former members have pursued criminal charges against the organisation in multiple jurisdictions since his death in 1994.

Founded in Uganda in the 1980s by former Catholic priest Credonia Mwerinde and Joseph Kibwetere, the movement preached strict adherence to the Ten Commandments and predicted the end of the world on 31 December 1999. When the prophecy failed, leaders convinced followers to attend a final meeting on 17 March 2000 at their compound in Kanungu; the building was set on fire and at least 778 people perished, surpassing Jonestown as the single largest cult-related death toll in history. Subsequent excavations at movement properties uncovered hundreds more bodies, bringing the likely total above 1,000 victims.

Bhagwan Shree Rajneesh, later known as Osho, built a commune of 7,000 followers on a 64,000-acre ranch in Wasco County, Oregon in 1981, accumulating a fleet of 93 Rolls-Royces and clashing repeatedly with local residents and government officials. In 1984, his personal secretary Ma Anand Sheela orchestrated the first bioterrorist attack in US history by contaminating salad bars at 10 Oregon restaurants with salmonella bacteria, sickening 751 people, in an attempt to influence a local election. The full story, dramatised in the 2018 Netflix documentary "Wild Wild Country", is considered the most comprehensive account of how a charismatic guru's movement can evolve into a criminal organisation.

Charles Manson gathered a commune of around 100 young followers in California in the late 1960s, using a combination of LSD, psychological manipulation, and an apocalyptic race-war prophecy he called "Helter Skelter" (drawn from The Beatles song) to create absolute loyalty. Between 9-10 August 1969, Family members carried out the Tate-LaBianca murders — killing actress Sharon Tate (8 months pregnant), coffee heiress Abigail Folger, and five others across two nights, writing "Death to Pigs" in blood on the walls. Manson was convicted of first-degree murder in 1971 and died in prison on 19 November 2017, aged 83, having become the 20th century's most iconic symbol of cult-fuelled evil.