Royal Towers: Castle Defense official icon

Royal Towers: Castle Defense

By Superplus Games · iPhone & iPad

4.2 (45)9+FreeAvailable now

A Legend is Built, One Tower at a Time. From the creators of the global hit Hills of Steel, Royal Towers invites you to experience a masterfully crafted medieval strategy game where your tactical wit is the only thing standing between your kingdom and total ruin. The Strategy You Crave Step into a polished world of knights, archers, and catapults.

JP
TAKE A LOOK AROUND

Inside the game.

Official screenshots supplied through Apple. Artwork belongs to the respective developer. View on theApp Store ↗

About Royal Towers: Castle Defense

Developer description, as provided in the original store listing.

A Legend is Built, One Tower at a Time.

From the creators of the global hit Hills of Steel, Royal Towers invites you to experience a masterfully crafted medieval strategy game where your tactical wit is the only thing standing between your kingdom and total ruin.

The Strategy You Crave
Step into a polished world of knights, archers, and catapults. This isn't just about watching waves crash against walls; it’s about timing, resource management, and the thrill of the counter-attack. Command your legions through sun-drenched forests, frozen tundras, and mysterious mountain valleys as you strive to become the true king of the battlefield.

A Unique Twist: Offense Meets Defense
Why only defend? Royal Towers breaks the mold by allowing you to turn the tables. Master our unique offense modes to lead the charge, breach enemy lines, and claim victory on your own terms.

Designed for the Modern Player
We believe great games should be accessible and respectful. Royal Towers is meticulously optimized to provide a premium experience without the premium baggage:
• No Forced Ads: We value your time. Watch ads only when you choose to—never because you're forced to.
• Truly Offline: Whether you’re mid-flight or deep in the wilderness, your conquest never has to pause.
• Tiny Package, Big Experience: Storage-friendly and optimized to run smoothly on any device.
• Quality You Can Trust: Built with the same attention to detail that made Hills of Steel a favorite for millions.


Key Features:
• Collect & Evolve: Recruit and upgrade dozens of unique medieval units.
• Epic Campaign: Conquer sprawling worlds with escalating challenges.
• Stunning Visuals: Immersive fantasy art that looks beautiful on any screen.
• Fair Play: A balanced, 100% Free-to-Play experience where skill reigns supreme.


Your legacy is waiting. Download Royal Towers and claim your throne today!

Good to know.

Developer
Superplus Games
Release date
Dec 10, 2025
Latest version
1.9.3
Requires
iOS 15.0 or later
Price snapshot
Free JPY
Source checked
Oct 23, 2026

Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.

A few quick answers.

Is Royal Towers: Castle Defense available on iPhone?

Royal Towers: Castle Defense is listed on the JP App Store. Availability varies by region and compatible device.

Is Royal Towers: Castle Defense free?

The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Oct 23, 2026.

How is the game’s social activity measured?

Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.

FROM THE COMMUNITY

Let’s talk Royal Towers: Castle Defense.

All discussions

Be the first voice in the room.

Share what surprised you, ask for advice, or help another player find their next favorite.

KEEP EXPLORING

A few more you might love.

All games

Privacy settings

We count page loads and popular game pages in daily totals. We do not create visitor IDs, analytics cookies, or browsing profiles.

Changes apply to future counts. Earlier totals cannot be linked back to your browser. Your account and bookmarks are unaffected. Read our privacy details.

YOUR NEXT GOOD CONVERSATION

Good games.
Better company.

Sign in to start one thoughtful discussion a day and reply whenever inspiration strikes.

By continuing, you agree to our Terms and Privacy Policy.
ONE TOPIC. EVERY DAY.

Start something good.

Ask a question, share a discovery, or tell us what has you hooked.

One new topic per account per day, resetting at 00:00 UTC. New posts are reviewed before appearing publicly.