Echocalypse -緋紅の神約-

YOOZOO Inc.

In-app purchases

About this game

The 3.5th Anniversary version of "Echocalypse -Crimson Pact-" will be officially released on May 16th!

A new MR evolved form, "Shiraha, the Heart Shown with the Sword," appears with the covenant skin "Intoxicated by Gentleness"! Now, she stands before you in a new form. Past memories, the time spent together today, and the path ahead all require the guidance of you, the Awakened Ones. Simply log in during the 3.5th Anniversary period to receive a selectable UR evolved form box + a selectable exclusive resonance weapon box + a selectable antique box. Get super luxurious rewards such as login bonuses and Alien Stone rewards! New user benefits have been significantly upgraded, and new users can receive a selectable MR evolved form box just by logging in! Awakened Ones, are you ready to join this celebration prepared just for you?

"Echocalypse -Crimson Pact-" is a strategy RPG game set in a post-apocalyptic world. As an awakened being, you will embark on an adventure leading the girls of the Evolved Forms, humanity's last hope. Gather strength from different factions to grow stronger, rescue your sealed sister, uncover the hidden truth, and aim to restore order to the world. Fight alongside the girls in this post-apocalyptic world!

—Forge a Vow, Forever Love—
They are trustworthy partners who fight alongside you, and a source of emotional support in your life together. Encounters with beautiful girls of diverse personalities await you. Collect tokens of your vow to unlock the girls' hearts, witness their unique stories, and forge an unbreakable, eternal vow with the Evolved Form of your choice. When ready, present them with a ring and dress them in a wedding dress of love!

—Interact with Witches, Tell Tales of Love—
A partner with whom you once shared a deep connection has become uncontrollable and transformed into a "witch." In the "Witch's Chamber," destruction and salvation intertwine. Are you ready to endure this bittersweet and unknown journey? The special gameplay of "The Witch's Chamber" not only enriches your lineup and increases your combat power, but also features stories and special interactions exclusive to each witch character. Bring them to life with unique AI dialogue. Interact directly with the girls and create your own moments of love!

—Reduced Burden Gameplay, 100 Draws Included—
A fun and engaging dormitory system, a warm home for the crimson girls. With various optimized systems such as auto-battle, mass clearing, and reduced-burden gameplay, you can easily complete daily tasks with just a tap. These features have been implemented with the player's comfort in mind. In addition to various mini-games that help maintain mental and physical health and allow for relaxing gameplay, you can easily obtain a large amount of training items. As a new user bonus, you'll receive 100 draws!

—Zero Loss Training, Easy to Start—
Are you struggling with a lack of training items due to the rapid character updates? The training system in "Echocalypse -Crimson Pact-" allows you to swap out all the characters in your squad at once, while maintaining their levels and equipment proficiency. The smooth transition between old and new characters means that your updated lineup will be immediately effective. You can make bold training decisions or make drastic deployments without worrying about the items you invested in training going to waste.