The thriller webtoon genre never fails to intrigue audiences, offering a wide variety of plotlines. From psychological to supernatural themes, the following webtoons are truly masterpieces. While thriller webtoons may not be as numerous, their quality is undeniable.
If you’re searching for thrilling webtoons that will get your heart racing with every new chapter, you’re in the right place. Here are the Top 15 Thriller Webtoons that will keep you on the edge of your seat.
15. Tales of the Unusual
Status: Complete
Tales of the Unusual is a webtoon that immerses readers in a variety of eerie, spine-chilling stories, each one offering a unique take on thriller and mystery themes. While no two tales are alike, they all revolve around the central concepts of suspense, danger, and the unknown. The narrative structures are often unconventional, leaving room for interpretation and lingering questions. The storytelling doesn’t shy away from abrupt endings, which may leave some storylines open to personal interpretation, making it ideal for readers who enjoy an ambiguous or unsettling conclusion. The webtoon’s art style plays a crucial role in amplifying the unnerving tone, with detailed, dark, and atmospheric visuals that draw the reader into the unsettling worlds of each story. Whether exploring supernatural events, psychological horror, or inexplicable mysteries, Tales of the Unusual presents an intriguing, unsettling reading experience.
14. Lavender Jack
Status: Ongoing
Lavender Jack is an ongoing webtoon that seamlessly blends action, drama, and political intrigue in a captivating narrative. The protagonist, a mysterious masked vigilante named Lavender Jack, fights against corrupt and influential figures in a town on the brink of chaos. The town’s atmosphere is steeped in corruption and power struggles, making it a perfect backdrop for the masked hero’s journey. As the plot unfolds, complex layers of betrayal, deception, and hidden motives are revealed, making for thrilling twists and turns. The webtoon draws heavy influence from western-style comics, giving it a distinctive aesthetic marked by sharp lines, bold compositions, and high-impact action scenes. The visual style mirrors the intensity of the narrative, with moments of stark contrast that enhance the drama. As Lavender Jack’s quest for justice becomes increasingly dangerous, the story dives deeper into themes of identity, vengeance, and the cost of righteousness.
13. Lalin’s Curse
Status: Ongoing
Lalin’s Curse follows David, a young boy whose fascination with the supernatural leads him into the heart of a mystery surrounding the strange town of Lalin. David’s childhood friend Felix, a staunch skeptic, provides a grounded counterpoint to David’s belief in the unexplained. The story effortlessly blends elements of thriller, drama, and occasional humor, creating a diverse emotional landscape. The webtoon’s supernatural undertones are balanced with real-world concerns, such as friendship, loyalty, and self-discovery. As the boys explore the town’s eerie happenings, they uncover secrets that challenge their understanding of reality. The artwork in Lalin’s Curse is rich in detail, with an atmospheric tone that complements the suspenseful narrative. The visual style reflects the growing tension as the plot unfolds, keeping readers engaged in both the mystery and the emotional dynamics between the characters.
12. Ghost Wife
Status: Ongoing
Ghost Wife is a gripping webtoon that combines romance and thriller elements, exploring the complexities of a supernatural relationship. Damon and Liz, a couple with a unique and mysterious bond, must confront strange and dangerous occurrences that test their love and commitment. As Damon navigates a series of eerie events that threaten their relationship, the webtoon delves into the emotional depth of their connection, blending moments of tenderness with dark, unsettling supernatural encounters. The juxtaposition of romance and thriller creates an intriguing tension, making for a deeply emotional yet suspenseful narrative. The artwork reflects this duality, with delicate, haunting visuals that emphasize the supernatural nature of the relationship while capturing the characters’ emotional struggles. Ghost Wife is a story that will keep readers invested, not only in the thrills and mysteries but also in the evolving emotional stakes of its characters.
11. Raining Knives
Status: Ongoing
Raining Knives is a psychological thriller that introduces readers to the intense, tragic story of two twins. One twin, driven by an unexplained rage, murders the other in a shocking and brutal act. The series explores the psychological consequences of this tragic event, delving deep into themes of guilt, identity, and the supernatural. The narrative is driven by the psychological tension between the surviving twin, who struggles with the aftermath, and the mysterious forces that seem to be at work. Supernatural elements further complicate the story, adding an eerie layer of complexity to the already tense situation. The art style enhances the psychological intensity, with stark, often surreal imagery that conveys the emotional weight of the characters’ experiences. Raining Knives is a webtoon that will appeal to readers who enjoy dark, thought-provoking stories with complex characters and a touch of the supernatural.
10. Distant Sky
Status: Complete
Distant Sky is a post-apocalyptic thriller set in a bleak, ruined world. Hanuel Kang, the protagonist, wakes up in a desolate city, stripped of all memories of how the world fell into chaos. As he teams up with another survivor, Heeyol, the two must navigate the dangers of both wild animals and violent survivors, all while trying to make sense of the world they find themselves in. The webtoon’s setting is one of despair, where humanity is fractured, and survival is a constant struggle. The gritty art style perfectly complements the bleak tone, with dark, textured visuals that capture the grim nature of the post-apocalyptic world. The narrative is full of suspense and mystery as Hanuel and Heeyol uncover the secrets behind the downfall of civilization. Distant Sky is an emotional and intense journey that explores themes of survival, humanity, and the human spirit in the face of disaster.
09. S.I.D
Status: Complete
S.I.D follows Shimon Lee, a detective who possesses the unique ability to see ghosts. This power, once dormant, is reawakened and pulls Shimon into a web of supernatural events that blur the line between the living and the dead. As he investigates cases, he becomes entangled in a series of increasingly bizarre and dangerous supernatural occurrences. The webtoon blends elements of detective fiction, thriller, and the supernatural, keeping readers on edge with each case Shimon solves. The mix of intense action, haunting visuals, and strong character development makes for a captivating experience. Shimon’s personal struggles with his abilities and his evolving relationship with the spirits he encounters adds emotional depth to the narrative. S.I.D is a thrilling webtoon that will appeal to fans of supernatural mysteries and detective stories.
08. The Third Shift Society
Status: Ongoing
The Third Shift Society is a unique webtoon that blends elements of thriller, supernatural mystery, and psychological tension. The story follows a girl who is struggling financially and working late into the night when she encounters a strange man with a pumpkin-shaped head. This encounter leads her into a strange and surreal world, where reality and the supernatural collide. The art style is subtle yet haunting, with the gradual unfolding of the plot building an eerie atmosphere that keeps readers hooked. The supernatural aspects of the webtoon are introduced in a way that feels grounded, with the tension building slowly as the story progresses. The slow-burn nature of the plot allows the mystery to unravel at its own pace, keeping readers intrigued and eager for more. The Third Shift Society is a webtoon that offers a unique take on supernatural thrillers, combining a relatable protagonist with an unsettling, otherworldly premise.
07. Ghost Teller
Status: Complete (Season 1)
Ghost Teller is a captivating webtoon that presents a series of eerie tales, each narrated by a ghost. The format offers a unique perspective, allowing the spirits themselves to recount their tragic or unsettling experiences from beyond the grave. Each story explores deep themes surrounding the human condition, often revealing dark secrets, regrets, or unexplained phenomena. The chilling narrative structure keeps readers on edge, as every ghost has a different, often disturbing story to tell. The art style complements the haunting tone, with dark, minimalist visuals that enhance the suspense and mystery. Ghost Teller not only delivers a thrilling experience, but it also explores philosophical and psychological elements that leave the reader questioning the nature of life, death, and humanity. Its subtle approach to horror and storytelling makes it a must-read for fans of supernatural thrillers.
06. Hive
Status: Complete
Set in a post-apocalyptic world overrun by giant bees and other grotesque insects, Hive follows the harrowing journey of an ordinary man who must navigate this twisted new world in order to survive. The webtoon is filled with intense imagery, blending the natural world’s creatures with grotesque mutations and nightmarish scenarios that heighten the horror. The protagonist is forced to face a nightmare where the very earth is teeming with monstrous insects, and every day is a battle for survival. Hive stands out with its unique blend of body horror, survival drama, and intricate plotting, as the protagonist is pulled deeper into the deadly environment while uncovering disturbing secrets. The dark, detailed artwork adds a layer of discomfort, perfectly capturing the dread and grotesque beauty of this apocalyptic world. This story will captivate those who enjoy intense, survival-driven thrillers.
05. Seed
Status: Ongoing
Seed is an ongoing webtoon that mixes science fiction with mystery, following Emma, a young woman who stumbles upon an artificial intelligence named Terry. As she interacts with Terry, Emma discovers that there’s more to the AI than meets the eye, and she quickly becomes entangled in a web of secrecy, danger, and technological intrigue. The plot takes unexpected turns with each chapter, raising the stakes as Emma uncovers the true nature of Terry and the ominous powers behind its creation. Seed explores the ethical and psychological implications of AI, with twists that challenge the boundaries between humanity and machine. The art style reflects the growing tension of the plot, with sleek, futuristic visuals that contrast with the darker, more foreboding elements of the narrative. As Emma’s involvement with Terry deepens, the webtoon expertly blends suspense, mystery, and technology, keeping readers eagerly anticipating what happens next.
04. Purple Hyacinth
Status: Ongoing
Purple Hyacinth is a thrilling webtoon that combines crime, mystery, and suspense with complex character dynamics. Lauren Sinclair, a gifted officer who can detect lies, teams up with an enigmatic and deadly assassin known only as Purple Hyacinth. Together, they unravel a tangled web of lies, corruption, and betrayal that threatens to upend everything they know. The characters’ contrasting skills and personalities create a compelling dynamic, as they navigate a world of political intrigue and hidden agendas. The art style is sharp and sleek, matching the high-stakes nature of the plot and emphasizing the tension between the characters. As the story progresses, the mysteries deepen, and Lauren and Purple Hyacinth find themselves entangled in a dangerous game with powerful enemies. Purple Hyacinth is a must-read for fans of intense, character-driven thrillers with intricate plots and high emotional stakes.
03. Sweet Home
Status: Ongoing
Sweet Home follows the story of a young boy, Hyun, who loses his family and moves into a new apartment complex, only to find that the world around him is quickly descending into chaos. Dark, monstrous creatures begin to emerge, and society collapses in the wake of a terrifying and inexplicable disaster. Hyun, along with his fellow tenants, must fight for survival in a world where the boundaries between human and monster blur. The series blends elements of psychological horror with intense action and mystery, as the survivors struggle with both external threats and internal demons. Sweet Home masterfully builds tension, offering moments of shocking violence, emotional depth, and mystery as the characters uncover the cause of the nightmare world they inhabit. The art style is gritty and visceral, with detailed depictions of the creatures and the decaying world around them. This webtoon is a thrilling ride for fans of monster-horror and survival stories.
02. My Deepest Secret
Status: Ongoing
My Deepest Secret is a psychological thriller centered around Emma, a high school student who becomes entangled in a twisted relationship with her seemingly perfect boyfriend, Elios, and a mysterious classmate named Yohan. As the story unfolds, dark secrets about Elios’s true nature begin to surface, and Emma is drawn deeper into a web of manipulation, obsession, and danger. The webtoon explores complex themes such as control, trust, and the fragility of appearances. With every new chapter, the suspense grows, and the reader is left questioning the true nature of the characters and their intentions. The art style plays a significant role in conveying the unsettling tension, using shadowy and expressive visuals to reflect the emotional and psychological turmoil of the characters. My Deepest Secret is perfect for readers who enjoy thrillers with strong psychological elements and intricate character interactions.
01. Bastard
Status: Complete
Bastard is a masterpiece of psychological storytelling that takes the top spot due to its masterful execution of suspense, horror, and character development. The webtoon follows a boy named Jin, who lives with his father, a well-respected man in the community—who also happens to be a brutal serial killer. The tension between Jin’s desire for a normal life and his terrifying reality makes Bastard a gripping, nerve-wracking read. The plot is fast-paced and relentless, with no filler or wasted space. Every moment serves to drive the story forward, and every revelation hits hard, creating a sense of dread and unease. The art style complements the dark and twisted nature of the plot, with stark, expressive illustrations that heighten the emotional and psychological intensity of the story. Bastard is a webtoon that will keep readers on the edge of their seat from start to finish, with its shocking twists, intense character development, and expertly crafted atmosphere.
Dev King is a passionate fan of manga, manhwa, and webtoons, with a love for Korean, Japanese, and Chinese cartoons. Always exploring new worlds and stories, he finds joy in every unique style and plot twist.
