How to Get & Use Dungeon Key in Anime Tactical Simulator

In Anime Tactical Simulator, progression often comes down to how quickly you can upgrade your units and collect powerful resources. One item that can dramatically speed up this process is the Dungeon Key. Many players overlook it early on, but once you understand how it works, it becomes one of the easiest ways to unlock valuable rewards from Dragon Raids.

Let’s break down exactly how to obtain the key and how to use it effectively so you can push through worlds and raids much faster.

Where to Get the Dungeon Key

The Dungeon Key can be purchased directly from the in-game shop.

When you open the shop menu, you’ll see that the key can be bought using either of the following currencies:

  • 149 Robux
  • 1,500 Gems

For players who don’t want to spend Robux, the gem option is completely viable. Gems can usually be earned through gameplay activities such as completing raids, clearing stages, and collecting rewards.

Because the price is relatively low compared to the value of the rewards it unlocks, many experienced players recommend saving gems specifically for Dungeon Keys.

What the Dungeon Key Actually Unlocks

The main purpose of the Dungeon Key is to open the Dragon Raids Chest.

This chest contains some of the most useful rewards for strengthening your team. Once opened, you can receive a variety of valuable items such as:

  • Powerful unit upgrades
  • Rare summons
  • Resource materials
  • Progression boosts

These rewards can significantly increase your squad’s power level, allowing you to clear difficult stages much faster.

For players stuck on a particular world or raid, the items from this chest can often provide the boost needed to move forward.

How to Use the Dungeon Key

Using the Dungeon Key is very simple once you have purchased it.

Start by opening your Inventory in the game interface. Inside your inventory, locate the Dungeon Key item. Once you select it, you will see the option to Use the key.

After activating it, the game automatically unlocks the Dragon Raids Chest, granting you access to its rewards.

There are no complicated steps or extra requirements. As long as you have the key in your inventory, you can use it instantly.

Why Farming Dragon Raids Is Worth It

Once you understand the value of the Dragon Raids chest, many players begin farming these raids regularly.

Dragon Raids are important because they provide consistent opportunities to collect:

  • Rare upgrade materials
  • Stronger units
  • Extra resources for progression

If you combine raid farming with Dungeon Keys, you can build a powerful team much faster than relying only on normal gameplay rewards.

This is why many advanced players recommend keeping several Dungeon Keys ready whenever you plan to grind raids.

Smart Strategy for Using Dungeon Keys

While the key is easy to obtain, using it strategically makes a big difference.

Instead of spending it immediately every time you get one, many players wait until they are actively farming raids or pushing new content. This way, the rewards you receive can be used immediately to strengthen your team.

Stacking multiple keys and opening several raid chests during a farming session can sometimes lead to multiple valuable upgrades in a short amount of time.

The Dungeon Key in Anime Tactical Simulator is a small investment that can lead to massive rewards. Whether you buy it with gems or Robux, unlocking the Dragon Raids Chest gives you access to rare items that accelerate your overall progression.

Players who consistently farm raids and use Dungeon Keys wisely will notice their squads becoming stronger much faster, making it easier to conquer new worlds and tougher challenges throughout the game.