Rainbow TD: Draw the Line

Name: Rainbow TD: Draw the Line
Availability: InStock
Author: S Creative Factory

S Creative Factory

Contains adsIn-app purchases

1K+

Downloads

Everyone

About this game

The New Rule of Tower Defense!

🏆 **Experience Two Revolutionary Core Mechanics!**

* Line Drawing: The Most Proactive Tower Defense!
Draw the line yourself with your finger to block the monsters' path. Stop waiting for towers to attack; **take control** and block the monsters directly with your strategic line.

* RGB Combination: Infinite Strategies!
Connect Red, Green, and Blue towers to mix colors, diversifying your strategy. When combined with the **unique special abilities of your main characters**, the number of possible strategies becomes **infinite**!

Experience a new concept of Tower Defense, perfected by Line Drawing and Color Attribute Matching! Challenge yourself now!

Updated on

Feb 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

Learn more about how developers declare sharing

No data collected

Learn more about how developers declare collection

Data is encrypted in transit

You can request that data be deleted

What’s new

**Launch Celebration Check-in Event!**
Don't forget your daily check-in rewards.

- Optimization has been performed.
- Fixed several audio-related bugs.
- The Daily Mission system has been improved.
- You can now upgrade towers using Upgrade Tickets.

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