"KAI Battle of Three Kingdoms" Debuts April 30, 2025 Tournament to Crown the First Champion Announced
Strategic Card Battler Now Live on PC & Mobile; Rakuten Wallet, Inc. Sponsors First Official Tournament with Cash Prizes
double jump.tokyo Inc. ("double jump.tokyo") is pleased to announce the early access release of the strategic card battle game KAI: Battle of Three Kingdoms, starting today.
"KAI Battle of Three Kingdoms" Early Access Launch Today
The strategic card battle game "KAI Battle of Three Kingdoms" has launched its early access release today, April 30, 2025, on PC, Android, and iOS platforms with support for Japanese, English, and Traditional Chinese languages.
Tournament to Crown the First Champion with Cash Prizes Announced!
A tournament open to all users has been officially announced! The first competition will be sponsored by Rakuten Wallet, Inc.
Tournament Information:
Name: Rakuten Wallet, Inc. presents KAI Battle of Three Kingdoms Championship Tournament Season ZERO
Prize Pool:
1st Place: ¥100,000 + Special Title
2nd Place: ¥50,000 + Special Title
3rd Place: ¥30,000 + Special Title
4th Place: ¥20,000
5th-8th Place: ¥10,000 each
Qualifications:
Qualifying Period: Wednesday, April 30 - Saturday, May 31
Qualification Criteria: The top 8 players in the April rankings will receive tournament entry rights
*Note: If a qualified player declines participation, the next highest-ranked player will be invited.
Main Tournament:
Date: Monday, July 21
Format: Online Livestream
Participants: 8 players (planned)
About "KAI Battle of Three Kingdoms"
KAI Battle of Three Kingdoms is a strategic card battle game developed by double jump.tokyo under license from SEGA's "Sangokushi Taisen" series. The game features fan-favorite warlords from the original arcade version alongside exciting new characters created specifically for this release.
Having achieved over 1 million pre-registrations, all players will receive special pre-registration rewards including SR Liu Bei, SR Sun Jian, SR Cao Cao, and R Zhuge Liang character cards.
Game Details
Title: KAI SANGOKUSHI TAISEN - Battle of Three Kingdoms
Genre: Strategic Card Game
Developer: double jump.tokyo
Platforms: PC, App Store (iOS), Google Play (Android)
Languages: Japanese, English, Traditional Chinese
Early Access Release Date: April 30, 2025
Official Website:https://b3k.games/
YouTube:https://www.youtube.com/@B3K-en
Discord:https://discord.gg/pAbVaKEd89
Producer Nishiyama X:https://x.com/niship_sgx
About double jump.tokyo
Founded in 2018, double jump.tokyo is Japan's leading Web3 solutions and blockchain game development company. With successful titles like "My Crypto Heroes" and "Brave Frontier Heroes," the company specializes in integrating blockchain technologies into gaming and enterprise solutions. Backed by Circle, SBI Group, Sony Group, and other major global investors, double jump.tokyo has established strategic partnerships with gaming leaders such as SEGA, Square-Enix, Bandai-Namco, and Ubisoft. The company continues to transform the global gaming landscape through innovative Web3 solutions and blockchain technology.