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Tailed Demon Slayer

New Idle Rpg!! IdleHeroBattle!

"Arrival! otherworldly weapon!"  
A SPECIAL EVENT - August 11 to September 1

Something extraordinary has arrived in the world of Tailed Demon Slayer! During this limited-time event, players will have the chance to obtain incredible otherworldly weapons that will grant them unparalleled power as they continue their epic quest to vanquish demonic forces.

These legendary implements of destruction have been salvaged from a parallel realm, imbued with ancient magic and the fury of alien civilizations. Wield massive greatswords, precision-crafted bows, or enigmatic staves that channel mystical energies - the choice is yours! Equip these rare and coveted armaments to boost your hero's abilities, crush your enemies, and ascend to new heights of dominance in the IdleHeroBattle.

Don't miss your opportunity to acquire these astounding extraterrestrial armaments. The "Arrival! otherworldly weapon!" event runs from August 11th through September 1st, so log in frequently and put in the effort to obtain the most powerful gear imaginable. The fate of your realm depends on the strength of your Tailed Demon Slayer!

Arrival! otherworldly weapon!

The forgotten power of the otherworld awakens!

Hidden Slayer's Power - A Special Event

Tailed Demon Slayer, the captivating new Idle RPG, is thrilled to announce its "Hidden Slayer's Power" special event, running from May 12th to June 2nd. This highly anticipated event promises to unlock the true potential of your slayer, granting you access to exclusive costumes that can unleash their dormant abilities.

Immerse yourself in the world of IdleHeroBattle as you embark on exhilarating adventures to collect these special outfits. Each costume has been meticulously designed to enhance your slayer's skills, granting them enhanced strength, agility, and devastating abilities to vanquish the demonic forces that threaten the realm. Uncover the secrets of these hidden powers and watch your slayer transform into an unstoppable force, ready to dominate the battlefield.

Don't miss this opportunity to elevate your Tailed Demon Slayer experience. Gather your courage, sharpen your blades, and get ready to unleash the true power of the slayer. The "Hidden Slayer's Power" event runs for a limited time, so dive in and unlock the extraordinary potential that lies within your hero. The fate of the realm rests in your hands!

Hidden Slayer's Power

The hidden Slayer power has been discovered.

Attention all Tailed Demon Slayer players! A special firefly event is now live in the popular Idle RPG, IdleHeroBattle! Embark on an exciting adventure to Bestia and discover special treasures while the event lasts. From April 1st to April 15th, players can join in on the fun and see what rewards await. Don't miss out on this limited-time event in Tailed Demon Slayer, download the app now and start playing!

Special firefly event!

A huge firefly has appeared in Bestia!

Experience the thrill of the Tailed Demon Slayer game with the new Mystery Stone Event! This special event, taking place from March 18th to April 1st, invites players to dive into a mysterious journey like never before. As an Idle Rpg game, IdleHeroBattle, offers a unique and exciting gameplay experience for fans of the genre. Don't miss out on this limited-time opportunity to uncover the secrets of the mysterious stones and embark on an epic adventure in Tailed Demon Slayer. Download the app now and join in on the fun!

Mystery Stone Event!

Mysterious stone of mystery appeared.

Resurrection of the Undead! - A Tailed Demon Slayer Special Event

Brace yourselves, fellow slayers - a sinister force has awoken from the depths, and the battle for the land has begun anew! From March 4th through March 18th, join us for the Resurrection of the Undead, a captivating special event filled with chilling challenges and tantalizing treasures.

As the veil of darkness descends, hordes of undead creatures have emerged, terrorizing the peaceful villages you once knew. It's up to you and your trusty band of demon slayers to venture forth, vanquish these foul beings, and restore balance to the realm. Engage in thrilling idle battles, unlock legendary gear, and uncover the secrets behind this undead resurgence. Each victory brings you closer to unearthing the truth and saving the land from eternal shadow.

Don't miss your chance to be a part of this epic confrontation. Gather your courage, sharpen your blades, and join the Resurrection of the Undead, running for a limited time only. Earn exclusive rewards, rise through the ranks, and cement your legacy as the greatest Tailed Demon Slayer of all time. The fate of the world hangs in the balance - will you answer the call?

Resurrection of the Undead!

The Resurrection of the Undead event is back!

Embark on a magical adventure in Tailed Demon Slayer's latest event - the enchanting Firefly Fest! From February 19th to March 4th, players will journey to the lush forest realm of Bestia to uncover rare and valuable treasures. 

As the sun sets, thousands of glittering fireflies take flight, illuminating the path ahead. Wander through the serene woodland, catching glimpses of these ethereal creatures as they dance on the evening breeze. But don't be lulled into complacency - dangerous foes lurk in the shadows, eager to test your mettle as a Tailed Demon Slayer.

Gather your party and venture deeper into the forest, solving puzzles and battling formidable enemies to claim spectacular rewards. Unlock exclusive new gear, powerful artifacts, and limited-time boosts to strengthen your team and expand your collection. With new challenges around every turn, the Firefly Fest promises an unforgettable experience for players of all skill levels. So don your adventuring gear, sharpen your blades, and get ready to bask in the glow of victory!

Embark on a captivating new quest with the "Mystery Stone Event" for Tailed Demon Slayer! From February 5th to February 19th, players will have the chance to uncover the secrets of an enigmatic, ancient stone that has surfaced in the vast world of IdleHeroBattle. 

This special event promises an enthralling adventure as you delve into the unknown, facing thrilling challenges and uncovering valuable rewards. Gather your party of formidable heroes and set out to explore the mystic origins of the mysterious stone. Will it bestow powerful boons upon those who wield it, or unveil a darker force that must be vanquished? 

Prepare to be swept away by the allure of the unknown - this limited-time event offers a tantalizing glimpse into the deeper mysteries of Tailed Demon Slayer. Brave the challenges, solve the puzzles, and reap the spoils of your daring expedition. Will you uncover the truth behind the "Mystery Stone Event"? The choice is yours, Tailed Demon Slayer!

Resurrection of the Undead! 
SPECIAL EVENT

Calling all Tailed Demon Slayers! Brace yourselves for an exhilarating and bone-chilling event - the Resurrection of the Undead! From January 22nd to February 5th, your favorite idle RPG is about to be overrun by a horde of fearsome, reanimated foes. 

Gather your wits and your most powerful heroes, for these undead adversaries will put your skills to the ultimate test. Battle through waves of skeletal warriors, cursed necromancers, and even ancient demonic overlords as you strive to vanquish this supernatural scourge. Complete challenging quests, engage in epic boss fights, and unlock exclusive rewards to strengthen your party and turn the tide of this spectral invasion.

Don't miss this spine-tingling opportunity to prove your mettle as a Tailed Demon Slayer! Dive into the Resurrection of the Undead and triumph over the reawakened forces of darkness. With new heroes, thrilling battles, and tantalizing prizes up for grabs, this special event is sure to breathe new life into your IdleHeroBattle experience. Ready your blades and summon your courage - the fate of the realm hangs in the balance!

Special Firefly Event for Tailed Demon Slayer!
January 8th - January 22nd

Embark on a captivating journey to the enchanting land of Bestia as Tailed Demon Slayer hosts a truly magical event! From January 8th through January 22nd, players will be immersed in a whimsical world filled with the ethereal glow of fireflies. 

Scour the lush forests and shimmering streams of Bestia to uncover rare treasures and valuable resources. Bask in the soft radiance of the fireflies as you explore sprawling landscapes and uncover hidden secrets. This special event is brimming with opportunities to strengthen your hero, collect coveted items, and push the limits of your idle RPG prowess. 

Don't miss your chance to experience the wonder of Bestia's fireflies firsthand! Join the Tailed Demon Slayer community for two weeks of captivating adventure, challenges, and rewards. Log in daily, participate in limited-time quests, and make the most of this enchanting event. The embers of the fireflies are calling - heed their summons and embark on an unforgettable journey!

Welcome, brave warriors, to the Tailed Demon Slayer's exhilarating event - the Fantastic Festival! Embark on an epic journey through this New Idle RPG, IdleHeroBattle, where adventure and glory await at every turn. As a SPECIAL EVENT, the Fantastic Festival promises thrills and excitement as you delve into a realm filled with treasures and challenges unlike any other.

From December 18 to January 14, immerse yourself in a world where opportunities abound to seize special rewards daily. Engage in thrilling battles, unlock hidden secrets, and showcase your skills as a true hero. Don't miss your chance to be part of this extraordinary event where every moment brings new surprises and triumphs. Join the Tailed Demon Slayer now and experience the ultimate Idle RPG adventure!

Fantastic festival has begun!

Santa Village’s fantastic festival has begun!

Embark on a thrilling journey with Tailed Demon Slayer, the newest Idle RPG sensation, and gear up for the epic IdleHeroBattle happening now! Join the Special Event: Resurrection of the Undead and dive into a realm filled with surprises, challenges, and abundant rewards waiting to be claimed. Engage in thrilling quests, conquer formidable foes, and unveil hidden treasures as you pave your way to glory in this limited-time event that promises endless excitement.

Mark your calendars and set forth on this adventure from November 27 to December 11. Immerse yourself in the pulse-pounding action, unleash your strategic prowess, and strategize to emerge victorious in the battle against the undead horde. Don't miss this golden opportunity to test your skills, earn exclusive rewards, and bask in the glory of triumph in Tailed Demon Slayer's Resurrection of the Undead event. Join the crusade, gather your allies, and let the thrill of the challenge ignite your competitive spirit!

Events Forum of Tailed Demon Slayer