Greetings, mighty Lords!
On the battlefield, warriors hone their skills through rehearsals, sharpening their blades for the many battles to come. Each maneuver on the sand table is a rehearsal for future campaigns to conquer the land. As the combat content of INFINITE BORDERS continues to grow richer, we aim to provide our Lords with a challenging gameplay mode beyond the main battlefield. This serves a dual purpose: offering more and stronger Garrisons for Lords to challenge, while also allowing Lords to evaluate the combat strength of their own teams. Therefore, we will be updating the Daily Rehearsal gameplay.
[Progress Step by Step, Scale the Peak]
After this update, we will launch a brand new Daily Rehearsal gameplay. In the new Rehearsal mode, we will provide more diverse combat stages that will test Lords' team compositions and development. Lords can deploy their troops and strategize to break through each successive challenge.
After the season begins, 15 Rehearsal stages will be unlocked daily, with the difficulty gradually increasing each day, for a total of 100 stages. Unlike the previous system where only one stage could be challenged per day, after the update, Lords can challenge more stages based on their own strength. The challenge progress for Rehearsal stages will be saved for the entire season and reset upon entering a new season.
Regarding rewards, after this Rehearsal update, without changing the basic reward pace in the early season, stages in the mid-to-late season will provide more resources, Coins, and Stratagem EXP for our Lords. It is especially worth mentioning that the stage adjustments do not affect the timing or difficulty for Lords to obtain Jade and EXP rewards from them. As shown in the diagram below, when a Lord clears stage 10-5, the accumulated clear Jade and EXP rewards from previous stages are equivalent to the original extreme difficulty level 1 rewards.

The new Rehearsal gameplay stage 10-5 has a difficulty equivalent to a Level 4 City Area Garrison.
The clear rewards for each stage will reset at 01:00 (UTC+9) the next day. Lords can use the "Raid Rewards" feature to quickly claim rewards for stages they have already cleared, eliminating the need for repeated challenges. In the later stages of the season, Lords only need to click the Raid button daily to claim that day's Rehearsal rewards at one go. Additionally, challenging Rehearsal stages no longer consumes Coins. Lords can challenge stages flexibly based on their own strength, without worrying about losing potential rewards due to failing high-difficulty Rehearsal challenges.

The Main Page and the first 5 stages in the new Rehearsal gameplay.
[Real Blades, Simulated Combat]
During season management, Lords may hesitate about whether their team is strong enough to defeat high-level Land Garrisons. We hope the Rehearsal gameplay can serve as a "preview" for challenging Garrisons, providing a useful reference for all Lords.
After this update, all Garrisons in the Rehearsal gameplay will be composed of the System Garrisons from the Lord's current season, covering as many teams as possible, from Lv.1 Land Garrisons to Luoyang City Area Garrisons. To meet the longer-term challenge needs throughout the season, we have also provided stages in the later phases composed of multiple high-difficulty Garrison Teams.
Furthermore, the rules governing combat between the Lord's Team and Land Garrisons will follow the actual rules for fighting Land Garrisons, including factors like enemy and allied morale, Command Platform, and the four Grand Camp bonuses.
When a Lord is unsure if their team can successfully occupy a Level 5 Land for the first time, they can use the Rehearsal function for a preview. They can then make a judgment based on their team's performance shown in the Battle Report.

You can use the new Rehearsal to preview the outcome of challenging Lv.5 Land.
Marching forth with drawn swords, overcoming formidable obstacles. May the updated Rehearsal preview add a measure of confidence and certainty to Lords' journey of expansion. We also hope the long-term stage-clearing experience brings you more fun and challenge. May all Lords meet at the summit!
The brand new Rehearsal gameplay will be implemented on servers launched after the maintenance update on April 29, as well as in the Preparation Area.
There is no other land than the king's land; within the INFINITE BORDERS, all are subjects of the king.
A ruler of all families lives up to the times!
(Actual in-game content subject to further updates.)
INFINITE BORDERS Project Team