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Ball Tower Defense Rock Crate units list
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How to get Rock Crates in Ball Tower Defense

Smash through waves with power.

Ball Tower Defense has a variety of crates that you can unlock to summon units. One of the crates is known as Rock Crates, but you can't obtain it by speaking with the Crate Shop NPC. So here's a quick guide to help you get Rock Crates in Ball Tower Defense.

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How to earn Rock Crates in Ball Tower Defense - Roblox

Yellow arrow pointing out Mountain Map in Ball Tower Defense
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There are two ways to obtain Rock Crates in Roblox Ball Tower Defense. The primary way is to complete the mountain map, where the rock crates may be given as a reward. However, this item isn’t guaranteed. Similar to units, there’s only a certain chance of receiving this crate as a reward. Here’s a look at the drop rates:

MapDifficultyDrop Rate
MountainsEasy Mode1/16
MountainsMedium Mode1/8
MountainsHard Mode1/4
MountainsExpert Mode1/2
MountainsBoss Rush Mode1/2

How to get Rock Crates via Trading

Alternatively, the guaranteed way to get Rock Crates in Ball Tower Defense is via trading. You can join the game's official Discord server and look for players ready to trade their Rock Crates in exchange for other items. You can also use the in-game chat feature, but I recommend joining the Discord server to find many trade options and secure a fair deal.

Usually, other players want gems in exchange for Rock Crates, as this is the game's main currency. So save plenty of gems if you want to opt for the trading route.

Ball Tower Defense Rock Crates Units List

Like many other crates, Rock Crates contains a variety of exclusive units. Here's a complete list for the same, along with their drop rates:

  • RockBall: 47%
  • MinerBall: 22%
  • CrusherBall: 30%
  • Boulder: 0.9%
  • Mystery Unit: 0.1%

For more Roblox content, check out All Reforge (Traits) Types in Ball Tower Defense and Ball Tower Defense Codes on Pro Game Guides.


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Author
Image of Tarun Sayal
Tarun Sayal
Tarun is an experienced Gaming and Esports writer with over six years of experience covering a wide range of video games. With a passion for the gaming industry, he specializes in writing features, guides, and news for popular live service games such as Fortnite, Warzone, VALORANT, Genshin Impact, and more. Over the years, he has sharpened his skills in writing comprehensive guides, insightful features, and breaking news stories that keep gamers informed and entertained.