20 best movies like 6-Headed Shark Attack (2018)

List of the best movies like 6-Headed Shark Attack (2018): Sharktopus vs. Whalewolf, Trailer Park Shark, Mega Shark vs. Kolossus, Roboshark, Super Shark, 2 Lava 2 Lantula!, Dinoshark, Sharkansas Women's Prison Massacre, Bermuda Tentacles, Swamp Shark.

Tags: movies similar to 6-Headed Shark Attack (2018) - full list

Markimdb: 3.2
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA

When a mad scientist mixes the genes of a killer whale and a wolf, it creates the Whalewolf, and it's up to Sharktopus to stop it.

Markimdb: 3.9
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA

A tropical storm floods Soggy Meadows trailer park and forces a hungry shark upriver.

Markimdb: 2.7
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA

In search of a new energy source, Russia accidentally reawakens the Kolossus - a giant robot doomsday device from the Cold War. At the same time, a new Mega Shark appears, threatening global security.

Markimdb: 3
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA, Bulgaria, Canada

What starts off as a typical day on the streets of Seattle soon becomes a terrifying bloodbath, when a great white shark devours an alien space probe…and ROBOSHARK is born. The U.S. military comes after it with guns blazing, but it’s the power of social media that puts an ambitious newscaster and her tech-savvy daughter ahead of everyone else in the race to stop the destruction.

Markimdb: 2.5
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA
Duration01:27

An offshore drilling accident triggers the release of a giant prehistoric shark. When marine biologist Kat Carmichael arrives, she runs up against corporate front man Roger Wade, who plots with Stewart to disrupt her investigation. With the help of Skipper Chuck and disc jockey Dynamite Stevens, Kat tries to find a way to defeat the monster which has evolved to a state where it can walk on dry land and fly...it's the SUPER SHARK!

Markimdb: 4.2
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA

When an unprecedented amount of sinkholes erupt all over Florida, a new nest of fire spitting LAVALANTULAS is awakened… wreaking their fiery havoc all over the sunshine state.

Markimdb: 3.1
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA
Duration01:32

The film opens with a baby dinoshark swimming away from a broken chunk of Arctic glacier that calved due to global warming. Three years later, the dinoshark is a ferocious predatory adult and kills tourists and locals offshore from Puerto Vallarta, Mexico. The protagonist, Trace, is first to notice the Dinoshark and witnesses his friend get eaten, but has trouble convincing people that a creature of such antiquity is still alive and eating people.

Markimdb: 3.1
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA

When a fracking mishap accidentally rips apart the earth’s crust, the resulting hole opens up a gaping underground water way to a vast and mysterious ocean somewhere deep below. Instantly, giant prehistoric sharks begin wending their way upward toward a murky bog in the heart of the Arkansas Bayou. Unfortunately, for a group of female prisoners on a work detail in the swamp, the deadly sharks attack without warning – pinning a hapless group of intended victims in a small deserted cabin in the heart of the wetlands. Death may be the only means of escape!

Markimdb: 3.4
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA

After Air Force One goes down during a storm over the Bermuda Triangle, the United States Navy is dispatched to find the escape pod holding the President. A giant monster beneath the ocean awakens and attacks the fleet.

Markimdb: 3.7
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA

Open on gorgeous swamplands of the Atchafalaya Basin in the summer. Lots of beautiful teens are at the beach the weekend before Gator Fest. That night an animal smuggling deal goes wrong and a large sea creature escapes into a swampy backwoods river. At the McDaniel's "Gator Shack" restaurant, a local, Jackson is drunk, and gets mangled to bits. The town sheriff blames the carnage on the McDaniel's "escaped" pack of gators and tries hauling them off to jail. Rachel McDaniel, head of the family, claims to have seen the fin of a shark! Rachel and her family, along with the help of a mysterious stranger, Charlie, take on the Swampshark and the law to clear their names, save Rachel's kid sister Krystal and prevent the unwitting folks at the upcoming Gator Fest from being torn to shreds by a beast the likes of which no one has ever seen!

Markimdb: 3
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryAruba, USA, Germany

When he began fusing human and shark DNA, his colleagues laughed at him. Now his creation is taking his revenge, and they aren't laughing anymore.

Markimdb: 2.8
Genrehorror, fantastic, action, thriller, adventure
CountryUSA

A military vessel on the search for an unidentified submersible finds themselves face to face with a giant shark, forced to use only what they have on board to defend themselves from the monstrous beast.

Markimdb: 3.6
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryUSA, Canada
Duration01:30

Scientists discover a giant creature under the Earth that is wrapped around the entire planet. When the creature wakes all grumpy, it causes worldwide destruction.

Markimdb: 3.3
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryUSA
Duration01:27

A giant flesh-eating reptile takes the Arctic region by storm.

Markimdb: 3
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryUSA
Duration01:21

A scientist enlists the help of the US army to investigate the mysterious disappearance of her father, deep in the Belizean jungle. Caught in the crossfire between a brutal guerrilla army controlled by a mystical warlord, they are also confronted by an even bigger terror giant mutated wasps that are, for some reason, thirsty for blood.

Markimdb: 1.5
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryCanada
Duration01:15

When an oil company unwittingly unleashes a prehistoric shark from its icy prison, the Jurassic killer maroons a group of art thieves and a group of college students on an abandoned island

Markimdb: 2.4
Genrehorror, fantastic, action, thriller, fantasy, comedy, melodrama, adventure, detective
CountryUSA
Duration01:32

When a science experiment goes horribly wrong, gigantic fish gain appetites for human flesh.

Markimdb: 4.4
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA

Lovely and resourceful Daria and Tisa escape a space gulag only to crash land on a nearby world where a guy in tight pants named Zed is playing The Most Dangerous Game. Zed turns the girls and another guest loose in his jungle preserve to serve as the prey in a mad hunt. Armed only with knives and their wits, the girls must battle their way across the jungle to a hidden arms cache before Zed catches and kills them.

Markimdb: 3.5
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryUSA
Duration01:40

With much of America lying in ruins, the rest of the world braces for a global sharknado, Fin and his family must travel around the world to stop them.

Markimdb: 3.1
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA, Japan
Duration01:20

On a lush tropical island, working under a secret government charter, Martin Drake has not only grown sprawling acres of giant vegetables, but inadvertently spawned two mammoth reptiles as well. Now they've broken free of their enclosures, and Drake has only one option: kill the creatures before word gets back to Washington and they close him down. When Drake's first team of well-armed mercenaries gets wiped out within hours of setting down in the jungle, he turns to one lone hunter, The Cajun, to go in single-handedly. But will The Cajun be cunning enough to find the creatures and destroy them before they turn the blue waters red with the blood of tourists. The only hope is to bring the monsters together and make them fight. When one emerges victorious, that will be the time to strike and kill the other. It's a risky plan, but ultimately the only one that may work. One of David Carradine's last movies.

Markimdb: 3
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA
Duration01:27

Many years ago, hundreds of locals and tourists were massacred by giant man-eating sharks in the infamous 1916 Jersey Shore attacks. But that's just a legend... or is it? It's a holiday weekend on the Jersey Shore and, unbeknownst to anyone, underwater drills have attracted dozens of albino bull sharks to the pier. When a man goes missing, TC (The Complication), Nookie and friends fear the worst and plead with the police chief to close down the beach. It isn't until a famous singer is eaten alive during a performance on the pier that the shark hunt begins. Now, the Preppies must work together with the Guidos in order to save the Jersey Shore and its inhabitants from another vicious slaughter.

Markimdb: 5.8
Genrehorror, fantastic, action, thriller, comedy, adventure
CountryUSA
Duration01:31

Our hero, Cooper, awakes to find himself nauseous, weak and covered in webbing, hanging from the ceiling of an office where, just minutes ago, he started his new job. As he struggles out of his slimy prison he comes face to face with his opponent - a grotesque, powerful and very angry bug. All 3 ft of it. And so begins a hideous, nail-biting, comedic, all-action adventure to find a safe haven while constantly outwitting an infestation of monstrous proportions. As Cooper embarks on his journey, he befriends a ragtag group of survivors including the feisty, determined Sara. Will they make it to safety before they are picked off one by one? And what other surprises are in store for our group of unlikely heroes?

Markimdb: 2.6
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryUSA
Duration01:21

Jackson Slate, famous treasure hunter, is out to find the legendary Lost Gold Of Cortez in the open waters off a secluded island in the Caribbean Sea. Using dynamite to blast his way through centuries of silt, new chasms are created reaching miles below the ancient ocean floor. From here, an ancient evil is released, that quickly, savagely, and without warning, destroys Jackson s boat and kills his crew. The sole survivor of the carnage, Jackson teams up with marine biologist, Sarah, to venture back to the site and investigate the horrific events. They extract an egg from the darkest depths of the ocean and take it back to the lab to investigate. But when it hatches, they realise they have awaken a deadly prehistoric monster, the P-Rex, which will stop at nothing until the entire island is destroyed...

Markimdb: 2.6
Genrehorror, fantastic, action, thriller, adventure
CountryUSA, Bulgaria

An oceanic observation station is in desperate trouble after a sudden shark attack wrecked the oxygen supply. The accompanying ship, a coast guard cruiser, and other ships in and around the Bermuda triangle are attacked as well. The US Navy sends a submarine to investigate, but soon they too are under attack.

Markimdb: 2.4
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryUSA

While returning from a military expedition a helicopter crash lands a commando unit in a dense, remote tropical jungle – a lost world populated by dinosaurs. Now they must find a way out of this isolated valley before becoming prey for prehistoric predators.

Markimdb: 4
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryUnited Kingdom
Duration01:41

On the death of his father, Tim Webber returns to his childhood village in Somerset to find something sinister is disturbing the idyllic peace of the villagers.

Markimdb: 3.9
Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
CountryUSA

    Trying to survive the family Christmas, Cody makes a wish to be alone, which ends up backfiring when a shark manifests and kills his entire family.

    Markimdb: 3.4
    Genrehorror, fantastic, action, thriller, comedy, adventure
    CountryUSA
    Duration01:26

    When an American oil company sets up an experimental drilling plant out in the vast deserts of Mongolia, they awaken a nest. The deadly creatures begin to breed and spread, devouring everyone in their path. The only person who can stop them is treasure hunter and adventure seeker who spent his life searching for a legendary tomb, fabled to be protected by the Death Worms. He knows he must do what he can to kill the creatures, but stopping these monsters may mean destroying his life's work forever!

    Markimdb: 3
    Genrehorror, fantastic, action, thriller, comedy, adventure
    CountryUSA

    A fanatical animal rights activist releases giant pythons into the Everglades, believing the wild animals should be set free. When they start decimating the native animal population, an over-zealous park ranger feeds experimental steroids to wild alligators so they can fight back. The giant pythons and gargantuan alligators go on a killing spree, and it is now left up to the two feuding women to put aside their differences to put a stop to the creatures and the destruction.

    Markimdb: 3.1
    Genrehorror, fantastic, action, thriller, comedy, adventure
    CountryUSA, Germany

    When a young ski team training for the Olympics arrives at the remote and isolated Lost Mountain Ski Resort to focus on training, they're thrilled to find a retired Olympic skier is there to help them train. But their plans are halted when a scientist working at a nearby government lab arrives with the horrifying news that a top secret Government project has produced giant spiders and they have escaped, killing and eating everything in sight.

    Markimdb: 3.1
    Genrehorror, fantastic, action, thriller, comedy, adventure
    CountryUSA
    Duration01:26

    A horrifying hybrid of genetic science and nature has taken over the Louisiana bayou, leaving terror in its wake! In the heat of the summer, what began as an day of boating and bikinis changes drastically when a school of genetically enhanced snakehead fish finds their way into Black Briar Swamp.

    Markimdb: 4.7
    Genrehorror, fantastic, action, thriller, comedy, adventure
    CountryUSA

    When the body of a man is found completely destroyed in the swamps in Louisiana, the medical investigator Sam Rivers is assigned to investigate the murder. He travels with the biologist Mary Callahan to the location where the victim lived in a floating house and he meets his family and friends. They find that Chinese snake-heads genetically engineered that belong to a wealthy hunter are attacking and killing the locals. While the group fights to survive, the hunter Jeff arrives with his team to hunt the predators.

    Markimdb: 2.8
    Genrehorror, fantastic, action, thriller, comedy, adventure, crime
    CountryUSA
    Duration01:26

    Giant albino spiders break free from the depths of Earth in New Orleans, making everyone’s worst nightmare a reality.

    Markimdb: 6.2
    Genrehorror, fantastic, action, thriller, comedy, adventure
    CountryRepublic of Ireland, United Kingdom
    Duration01:30

    Something sinister has come to the shores of Erin Island, unbeknownst to the quaint population of this sleepy fishing village resting somewhere off Ireland’s coast. First, some fishermen go missing. Then there is the rash of whale carcasses suddenly washing up on the beach. When the murders start, it’s up to two mismatched cops – an irresponsible alcoholic and his new partner, a by-the-book woman from the mainland – to protect the townsfolk from the giant, bloodsucking, tentacled aliens that prey upon them. Their only weapon, they discover, is booze. If they want to survive the creatures’ onslaught, everyone will have to get very, very drunk!

    Markimdb: 2.7
    Genrehorror, fantastic, action, thriller, comedy, adventure, western
    CountryUSA

    After an accidental explosion at a local mine, dinosaurs emerge from the rubble to terrorize a small western town. Now, a group of gunslingers must defend their home if anyone is going to survive in a battle of cowboys versus dinosaurs.

    Markimdb: 4.3
    Genrehorror, fantastic, action, thriller, comedy, adventure
    CountryUSA

      When Frank finds his happy home under attack by a dangerous but largely unknown breed of shark, he’s enlists the aid of the world’s only “House Shark” expert and a grizzled former real estate agent to embark on a desperate quest to destroy the beast and claim back his life.

      Markimdb: 2.5
      Genrehorror, fantastic, action, thriller, comedy, adventure
      CountryUSA
      Duration01:29

      1970's pop culture icons Danny Bonaduce and Barry Williams face off in the hunt for the legendary mountain creature.

      Markimdb: 2.5
      Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure, crime
      CountryUSA

      The seemingly tranquil waterways of Venice are terrorized by the perfect killing machine. In search of his father who has mysteriously disappeared diving in the city, David stumbles across the cryptic trail leading to the long-lost fortune of the Medici. As the unwitting pawn in a Mafia plot to recover the treasure, David's girlfriend is kidnapped at gunpoint, plunging him into a desperate race against time. If he has any hope of saving her he must enter the deadly waters. Can David out-gun the Mafia assassins and survive the voracious sharks laying in wait beneath the surface, or will he succumb to the same fate as his father?

      Markimdb: 5.9
      Genrefantastic, action
      CountryUSA, China

      After finding a host body in investigative reporter Eddie Brock, the alien symbiote must face a new enemy, Carnage, the alter ego of serial killer Cletus Kasady.

      Markimdb: 3.8
      Genrehorror, fantastic, action, thriller, comedy, adventure
      CountryCanada, USA

      A small town, desperate to recover from hard economic times, is under threat when voracious Snakehead fish mutate and survive previous lake chemical poisonings. The fish transform from pests to predators when human growth hormones are dumped into the local lake in the hopes of reviving the local fishing industry. Thriving on the hormones, the Snakehead fish grow to monstrous proportions, devouring everything within reach. Capable of moving and eating on land, they are forced to leave the now barren lake in a desperate search for food - animal, vegetable or human.

      Markimdb: 7.5
      Genrehorror, fantastic, action, thriller, comedy, adventure, crime
      CountryUSA, Canada
      Duration03:11

        Two full-length feature horror movies written by Quentin Tarantino and Robert Rodriguez put together as a two-film feature. Including fake movie trailers in between both movies.

        Markimdb: 2.3
        Genrehorror, fantastic, action, thriller, fantasy, comedy, adventure
        CountryCanada

        A group of skiers are terrorized during spring break by some sharks that swim through the snow. Avalanche Sharks tells the story of a bikini contest that turns into a horrifying affair when it is hit by a shark avalanche.

        Markimdb: 3.4
        Genrehorror, fantastic, action, thriller, comedy, adventure
        CountryUSA, Israel
        Duration01:30

        After a Soviet space station crashes into a New York City subway tunnel, a species of venomous spiders is discovered, and soon they mutate to gigantic proportions and wreak havoc on the city.

        Markimdb: 4.5
        Genrehorror, fantastic, action, thriller, comedy, adventure
        CountryUSA
        Duration01:27

        A group of oddball high school students find themselves trapped in detention with their classmates having turned into a horde of Zombies.

        Markimdb: 3.6
        Genrehorror, fantastic, action, thriller, comedy, adventure
        CountryUSA

        A group of mutant gators attack the cajun people. Pouring blue chemicals in a Louisiana swamp causes the alligator population to morph into monstrous creatures including a clan of cajuns living in the bayou.




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