Mastering the ‘7K CHESS’ System in Seven Knights Re:Birth – How It Works, Rewards, and Tips to Maximize Value
Exploring the ‘7K CHESS’ System in Seven Knights Re:Birth – How It Works and Why It’s Worth It
One of the most talked-about features in Seven Knights Re:Birth is the unique ‘7K CHESS’ system, a monthly event-style feature that lets players unlock rare heroes and valuable rewards while choosing their own target characters. Many players still overlook or misunderstand how this system works, but if used correctly, it can significantly boost your team-building progress. So, how does it work, and is it worth investing your resources? Let’s break it down.
How to Unlock the 7K CHESS System
Players can access the 7K CHESS system after clearing Episode 4-20 in Normal Mode. Once unlocked, navigate to the WORKSHOP menu and select “7K CHESS.” This will open the main board where all the action happens.
How 7K CHESS Works
The chessboard is made up of 80 squares, and it resets every month. You can open several squares daily, with the cost increasing based on the number of openings:
- 1st opening: 50,000 Gold
- 2nd opening: 50 Ruby
- 3rd opening: 100 Ruby
- 4th opening onward: 150 Ruby each
If you manage to open all 80 squares within the month, you’ll receive a grand reward, such as a Large Skill Stone, plus many smaller rewards along the way.
How to Maximize Value
The best way to approach 7K CHESS depends on your budget and goals. For most players, the most cost-effective method is to open 3 squares per day (50,000 Gold + 150 Ruby). This ensures that you’ll complete the board within a month without spending excessive Ruby.
However, if you’re urgently trying to obtain a specific rare hero, you can continue opening beyond three squares daily. Expect to spend around 11,700 Ruby if you plan to open all squares in a single day.
It’s also wise to prioritize rare and highly useful characters when selecting your target hero. Popular choices include Biscuit, Espada, and Pascal, all of which provide strong utility and power boosts to your roster.
Conclusion
The 7K CHESS system in Seven Knights Re:Birth is a highly rewarding feature for those who approach it strategically. By limiting yourself to three openings per day, you can save Ruby while still claiming all the monthly rewards. For players looking to strengthen their roster with rare heroes or accelerate their team’s power growth, 7K CHESS is one of the most efficient ways to do it.
As Seven Knights Re:Birth continues to build on the legacy of the original title beloved by over 70 million players worldwide since its 2015 debut systems like 7K CHESS highlight why it remains a must-play collectible RPG, combining strategic depth, resource management, and the thrill of character progression.
