D-star is the most basic character tier in All Star Tower Defense X, designed primarily for completing the earliest stages of the game. While limited in power compared to higher-tier characters, D-star serves as an introduction to the game's core mechanics and can be useful in specific situations.
Damage per second
Attack interval time
Radius (unit distance)
Base health points
D-star has four fundamental skills that demonstrate basic combat principles:
Deals 100% damage to a single target with no additional effects.
Effect: Basic damage
Cooldown: 12 seconds
Reduces incoming damage by 10% for 4 seconds.
Effect: Minor damage reduction
Cooldown: 18 seconds
Restores 50 health over 3 seconds.
Effect: Minor self healing
Cooldown: 25 seconds
Next attack deals 130% damage to a single target.
Effect: Slightly increased damage
Cooldown: 15 seconds
D-star works best as a supplementary unit in very early game stages:
| Enemy Type | D-star Advantage | Strategy | Effectiveness Rating |
|---|---|---|---|
| Weak Minions | Cost-effective for very basic defense | Deploy in large numbers to handle weak waves | |
| Flying Units | Basic anti-air capability | Use only when no other options available | |
| Fast Units | Slow attack speed limits effectiveness | Position at narrow chokepoints to maximize hits | |
| High HP Enemies | Not recommended | Combine with many other units or avoid entirely |
D-star has three basic evolution paths that provide minimal enhancements:
Unlocked at Lv.5
Unlocked at Lv.10
Unlocked at Lv.15
| Evolution Path | Core Enhancement | Recommended Mode | Resource Cost |
|---|---|---|---|
| Power Path | +20% Attack Power, +5% Critical Chance | Story Mode, Very Early Game | None |
| Defense Path | +30% Health Points, +10% Damage Reduction | Survival Mode, Basic Challenges | ⭐️ |
| Utility Path | +20% Healing, Minor Cooldown Reduction | Learning Gameplay, Resource Management | ⭐️ |
New Player
"D-star was the first character I got when starting the game. It's definitely not powerful, but it helped me understand the basics. I replaced it as soon as I got better characters, which is what you're supposed to do with D-tier."
Casual Observer
"I mainly play the story mode and D-star is just enough to get by. I don't spend much time or resources on upgrades since there are so many better characters to focus on. It serves its purpose as a stepping stone."
D-star can be obtained through the following methods:
| Resource | Lv.1-5 | Lv.6-10 | Lv.11-15 |
|---|---|---|---|
| Gold | 1,500 | 5,000 | 15,000 |
| Gems | 5 | 15 | 40 |
| Trait Burners | 1 | 2 | 5 |
| Evolution Cores | 0 | 1 | 1 |