Celebrate our 5th anniversary with Astral Stairways International! Join us in this macro-universe game where you can explore the vast universe of all the characters in Firedog Studio's games. With over 1400+ characters to collect, battle through hundreds of stages and clear all the nightmares in order to save the 800 worlds. Utilize the optimized one-hand control for touchscreens and mobile play, and summon characters from the Firedog Studio universe. Power up and evolve your followers, and challenge yourself in turn-based battles. Don't miss out on the chance to get rare followers in time-limited chaos and special events. Download Astral Stairways International now and embark on your adventure in the Astral Realm!

Features of this app:

• Original story with a big universe: The app features an original story that encompasses all the characters from Firedog Studio's past 18 years of games. Players can explore the Astral Realm and create new histories with over 1400+ characters.
• Challenging battles: The turn-based battles are optimized for one-hand mobile play. Players can choose to play casually or strategically think about the composition and advantages of different followers. Swipe up or down to use super attacks or charge power.
• Power up and evolve followers: Players can level up their followers, upgrade their skills, and even change their terrain skills to enhance their abilities. Followers can also be evolved to higher ranks for even greater power.
• Rare followers in Chaos and Events: In addition to the main story, players can also acquire rare followers through time-limited Chaos events and special events. These opportunities should not be missed.
• Over 1400+ characters: The app features numerous follower characters from the Firedog universe, as well as original new characters created by famous illustrators. Players can summon followers to aid them in battles and defeat others to add them to their team.
• Frequent updates: The developers are constantly adding new stages, challenges, and stories to the game. This ensures that players always have fresh content and reasons to keep coming back.

In conclusion, Astral Stairways International offers an immersive gaming experience with its original story and vast universe of characters. The challenging battles, power-up mechanics, and opportunities to acquire rare followers add depth and excitement to the gameplay. With frequent updates and a large roster of characters, this app is sure to entertain players and keep them engaged for a long time. Don't miss out on the adventure in the Astral Realm and save the 800 worlds!