How To Get the Best Starter Unit in ASTD X (All Star Tower Defense X

Starting strong in All Star Tower Defense X (ASTDX) can make your early gameplay much smoother, especially when you’re still building your unit collection. One of the easiest ways to get an extremely powerful starter unit is by combining two specific four-star units: Naruto and Sasuke. This team-up creates a unique and strong unit that can carry you through the first story chapters and even some of the early Infinite mode waves.

Best Unit in ASTDX

• Naruto
• Sasuke

Why This Starter Unit is the Best for Beginners

When you place Naruto and Sasuke next to each other on the field, you’ll unlock their team-up ability, which merges them into one upgraded unit. This fused unit has several advantages:

• Strong AoE (Area of Effect): Unlike many starter units with small AoE attacks, this team-up unit has a wide attack radius. This helps prevent enemies from leaking through, especially early on when your defenses are weak.
• Multi-Attack Hits: The combined unit attacks multiple enemies at once and can even bypass enemy shields, making it effective against various enemy types.
• High Base Damage: Even at upgrade zero, the unit does impressive damage, enough to clear early game content easily.
• Good Upgrade Scaling: As you upgrade this unit, its damage increases significantly, reaching thousands of DPS at higher levels.
• Easy to Obtain: Both Naruto and Sasuke are four-star units that are commonly found in the game’s banners, making them very accessible for new players.

How to Get This Unit

1. Collect Naruto and Sasuke: Look for these units in the summoning banners. Since they are four-star rarity, they’re easier to get compared to five-star units.
2. Place Them Next to Each Other: During a match, place Naruto on the field, then place Sasuke right next to him.
3. Activate the Team-Up Ability: When placed side-by-side, a prompt will appear allowing you to combine the two into the fused team-up unit.
4. Start Using the Combined Unit: Enjoy the increased AoE, multi-hits, and strong damage output that will help carry your early game.

Tips for Using the Starter Team-Up Unit

• Don’t Worry About Upgrading Immediately: The unit is strong even at upgrade zero and can clear early levels easily. Save your resources for when you need stronger upgrades later.
• Use Sasuke Separately for Air Enemies: The fused unit doesn’t attack air enemies, so having Sasuke alone to cover air waves can be a smart strategy.
• Watch Your Placement: Since the team-up activates only when Naruto and Sasuke are placed adjacent, plan your setup accordingly.

If you’re new to All Star Tower Defense X, securing the Naruto + Sasuke team-up unit is one of the best ways to get a powerful start without spending too much time or resources. It offers strong AoE damage, multi-hit attacks, and great upgrade potential. While the game has its quirks, this combo makes the early grind easier and more enjoyable. Try it out, and let us know what you think!