Last Updated: July 21st, 2025
Added all the new Summer Update (Update 2) units and adjusted the rankings.
ASTD X (All Star Tower Defense X) has fewer units to grind for than ASTD and a much more beginner-friendly gameplay. But still, to beat every stage in the game, you'll need to be using nothing but the best units ASTD X has to offer. To help you out, we created this ultimate All Star Tower Defense X tier list, ranking all units in the game from best to worst based on their overall strength in all game modes. Scroll down, and let's dive in!
All Star Tower Defense X Units Tier List (Summary)
| Ranking | Units |
|---|---|
| META |
               
|
| S Tier |
                   
|
| A Tier |
               
|
| B Tier |
    
|
| C Tier |
       
|
| D Tier |
     
|
Rarity Power Ranking: Unbound > 5★ > 4★ Team > 4★ > 3★ Team > 3★
ASTD X DPS Sheet: Click Here
NOTE: Ranking explanations for each unit/team are further below!
In the table above, you'll find the summary of our All Star Tower Defense X units tier list. We only included unit icons for better visibility. Unit names, as well as reasons for each unit's placement in the tier list, are in the in-depth tier list below.
