Learn how to ascend and evolve units in All Star Tower Defense X, including the materials and NPC locations for top characters.

In All Star Tower Defense X, you might have noticed that some units stop leveling up during battles. That usually means they need to be either ascended or evolved outside of matches. In this guide, you’ll learn the difference between ascending and evolving, how to do both, and the materials and NPCs required.
Ascend vs Evolve in All Star Tower Defense X

There are two types of character upgrades:
- Evolve: Used for most 3-star and 4-star characters.
- Ascend: Required for 5-star or higher characters.
How To Ascend Units
- Go to your Units tab.
- Select the unit you want to ascend.
- Press the Ascend button to see the required materials.
- Collect the materials through quests, NPCs, story mode, or ASTDX codes.
- Once ready, click the gold amount button to pay and complete the ascension.
How To Evolve Units
- Go to your Units tab.
- Select a character eligible for evolution.
- Click the Evolve button.
- Gather all required items.
- Click the gold button to evolve your unit.
Ascension and Evolution Material Requirements

Here’s a table of all the units that can currently be evolved or ascended, including the items and NPC locations you need:
Unit | Required Materials | Gold | NPC Location |
---|---|---|---|
Slayer Mage | 7 Mage Staff, 5 Ghost I (Orange), 5 Ghost III (Rainbow) | 5,000 | Behind Summon |
Zio Brundo | 7 Vampire Mask, 5 Ghost I (Orange), 5 Ghost III (Rainbow) | 5,000 | Right of Robot |
Borul | 7 Borul’s Necklace, 5 Ghost I (Green), 5 Ghost III (Rainbow) | 5,000 | Right of Summon |
Ruffy | 5 Ruffy, 3 Hover Boot, 2 Mimic Juice, 2 Ghost I (Red), 2 Ghost I (Rainbow) | 1,000 | Not required |
Humble Swordman | 5 Humble Swordman, 2 Z Ball (Stone), 2 Kai Sword, 2 Ghost I (Green), 2 Ghost I (Rainbow) | 1,000 | Not required |
Mysterious X | 7 Mysterious Cube, 5 Ghost I (Blue), 5 Ghost III (Rainbow) | 5,000 | Left of Challenges |
Ikki | 5 Ikki, 2 Q Officer Hat, 2 Sword of Ikki, 2 Ghost I (Red), 2 Ghost I (Rainbow) | 1,000 | Not required |
The Cursed One | 7 Cursed Toe, 5 Ghost I (Red), 5 Ghost III (Rainbow) | 5,000 | Right of Challenges |
Koro | 5 Koro, 3 Hover Boot, 2 Mimic Juice, 2 Ghost I (Green), 1 Ghost I (Rainbow), 1 Ghost II (Rainbow) | 500 | Not required |
Zaruto | 5 Zaruto, 3 Ninja Headband, 2 Ninja Shuriken, 2 Ghost I (Orange), 2 Ghost I (Rainbow) | 1,000 | Story area |
Zaruto (Sage) | 5 Zaruto, 3 Ninja Headband, 2 Ninja Shuriken, 2 Ghost I (Orange), 3 Ninja Scroll, 2 Ghost II (Rainbow) | 2,500 | Left of Story area |
Koku | 5 Koku, 3 Z Ball (Stone), 2 Kai Sword, 2 Ghost I (Blue), 2 Ghost I (Rainbow) | 1,000 | Not required |
Super Koku | 5 Koku, 3 Z Ball (Stone), 2 Kai Sword, 2 Ghost I (Blue), 2 Ghost I (Rainbow), Training Poll | 5,000 | Outside spawn, left of Story stairs |
Dark Wing | 7 Lightning Lance, 5 Ghost I (Green), 5 Ghost III (Rainbow) | 5,000 | Beside Infinity leaderboard |
Michishibo | 7 Jackzone Blood, 5 Ghost I (Purple), 5 Ghost III (Rainbow) | 5,000 | Behind Infinity leaderboard |
Sosuke | 5 Sosuke, 3 Ninja Headband, 2 Ninja Shuriken, 2 Ghost I (Purple), 2 Ghost I (Rainbow) | 1,000 | Not required |
Jin Sung | 7 Jin Dagger, 5 Ghost I (Purple), 5 Ghost III (Rainbow) | 5,000 | Behind Outfits area |
All Ascension NPC Locations in All Star Tower Defense X

If you’re struggling to find the NPCs needed for ascension, here’s a quick list of where they are:
- Slayer Mage – Behind the Summon building
- Zio Brundo – Right of the Robot building
- Borul – Under the tree beside Summon
- Dark Wing – Beside the Infinity mode leaderboard
- Jin Sung – Near the crates by the Outfit building
- Koku / Super Koku – Near the Story area stairs
- Zaruto – In the Story mode area
- Michishibo – On the rocks behind Infinity area
- Mysterious X – Left of the Challenge entrance
- The Cursed One – Right of the Challenge entrance
Whether you’re evolving basic units or ascending powerful ones, this system is key to getting stronger in ASTDX. Collect your materials, find your NPCs, and power up your dream team today.
Also read:
- All Traits in All Star Tower Defense X
- How To Join Official All Star Tower Defense X Discord and Trello

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