Anime Fighting Simulator Update 12: All New Features and Changes
Anime Fighting Simulator Update 12 introduces several new features, including a world boss, a champion evolution system, a new Nen special category, and improvements to permanent boosts. The update also changes training multipliers and improves some classes and sword abilities. If you want to know what has changed and how to unlock the new content, here is a complete overview of Anime Fighting Simulator Update 12.
New World Boss: Meruem
One of the biggest additions in Update 12 is Meruem, a new world boss found in Dimension 3. He spawns every 10 minutes, giving players regular opportunities to fight him and collect rewards.
You can find Meruem in a grassy field near a group of small villages. The Infinite Tower is nearby, while the sword boat and spawn area are located farther behind the field.
Defeating Meruem can reward you with several items, including Clover Tokens, Candy, and other usual boss drops. He can also drop a special champion based on Meruem, known as Sovereign Ready Champion.
In addition, the boss drops three new materials used for the champion evolution system. These materials are not intended for crafting a Special, so make sure you save them if you want to evolve the new Gon champion.
New Champion Evolution System

Update 12 introduces a new mechanic that allows players to evolve certain champions into stronger versions. To use this feature, look for the Whis NPC, who is now available at the spawn area in all three dimensions.
Talk to Whis to access the evolution feature and check the requirements for eligible champions. Currently, the new Gon champion is the only champion confirmed to have an evolution available in this update. The original Gon is a Secret Champion that can be obtained through the Tensei banner.
How to Evolve Gon Into Awakened Gon
To evolve Gon, you need to collect several materials and meet specific requirements. Make sure you have everything ready before visiting Whis. The requirements are:
- 1 Gon champion.
- 75,000 Tensei.
- 25 Meruem kills.
- Gon at Level 30.
- The required evolution materials dropped by Meruem.
Once you meet these requirements, visit Whis and use the evolution feature to upgrade Gon into Awakened Gon.
Because you need 25 Meruem kills, you may need to defeat the boss across multiple spawn cycles. Focus on collecting the required materials while working toward the kill requirement.
New Special Category: Nen
Another major addition is Nen, a new category in the Special system. Players can access its gacha machine in each of the game’s three dimensions. The location differs depending on which dimension you visit:
- Dimension 1: Find the Nen gacha in the corner to the left of the hospital.
- Dimension 2: Look just behind the spawn area.
- Dimension 3: Head straight forward from spawn. The gacha is located in front of a hill.
If you want to try the new category, visit the machine in the dimension that is most convenient for you. Check the available options and costs before spending your resources.
Permanent Yen Boosts Increased
Update 12 also improves the permanent and scheduled Yen boosts. These changes allow players to earn more Yen, making it easier to purchase upgrades and progress through the game. The updated multipliers are:
- Permanent Yen boost: Increased from 1.5x to 2x.
- Weekday boost: Increased from 2x to 3x.
- Weekend boost: Increased from 3x to 4x.
These increases are useful for both new and returning players. If you are planning to grind Yen for upgrades, take advantage of the weekday and weekend bonuses whenever they are active.
Improved Training Multipliers
Several training options have also received improvements in Update 12. The 1UD training zones now have increased training multipliers, allowing players to gain more progress from their training sessions.
The 1UD sword has also received a multiplier increase. This makes it a more useful option for players who are working on their sword-related progression. If you already have access to these training areas or the sword, check the updated multipliers and compare them with your current training setup.
New Update 12 Bundle
A new bundle is available with the release of Update 12. It includes several items and rewards, along with an exclusive title called King of Chimeras. The King of Chimeras title is purely cosmetic, meaning it does not provide a direct gameplay advantage. However, it gives players another collectible to show off in-game. Check the bundle’s contents and price in the game before deciding whether it is worth purchasing for your account.
Class and Sword Ability Balance Changes
The update also includes balance changes to improve certain classes and abilities. The Overking class has received a buff, making it one of the main class changes included in Update 12. Several sword abilities have also been improved.
These changes may affect which classes and weapons players prefer to use. If you regularly play with Overking or rely on sword abilities, test the updated skills to see how they perform after the changes.
Anime Fighting Simulator Update 12 adds plenty of new content for players to explore. Meruem brings a new world boss to Dimension 3, while the champion evolution system gives players a reason to collect materials and upgrade Gon into Awakened Gon.
The new Nen special category, improved Yen boosts, increased training multipliers, and balance changes also make this update useful for players looking to improve their progression.
If you are returning to the game, start by checking out Meruem, collecting the materials needed for Gon, and taking advantage of the improved boosts. These additions provide several new goals to work toward in Anime Fighting Simulator.
Anime Fighting Simulator