Castle Duels: Royal PvP Battle

Castle Duels: Royal PvP Battle

Clash of cards・Merge & Defense

6K ratings
1528 reviews
Free
In-App PurchasesWith Ads

Details

Released
July 1, 2024
Updated
October 12, 2026

Features

Castle Duels: Royal PvP Battle video #1 for iPhone
Castle Duels: Royal PvP Battle screenshot #2 for iPhone
Castle Duels: Royal PvP Battle screenshot #3 for iPhone
Castle Duels: Royal PvP Battle screenshot #4 for iPhone
Castle Duels: Royal PvP Battle screenshot #5 for iPhone
Castle Duels: Royal PvP Battle screenshot #6 for iPhone
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About

Engage in real-time PvP card battles where strategic deck building and tactical unit placement are key to victory. Merge units to enhance their power and utilize unique Battle Boosts to overcome opponents in this magical tower defense game.

✓Real-time PvP battles
✓Deck building strategy
✓Unit merging and upgrades
✓Random Battle Boosts
✓Tower defense gameplay
✓Clan participation
✓Special in-game events
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What users say about Castle Duels

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What's New in Castle Duels

25.0.1

October 12, 2026

Bugfixes and other improvements

15

Subscriptions & In-App Purchases

$9.99

Heroic Pass!

Heroic Pass for you!

Charts

Top Grossing

📉 172-8

Card games

This game dropped -8 positions in Card games chart.

Last updated on October 20, 2026.

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User reviews

Good game but pay-to-win

The game is really fun and enjoyable. It’s a good game but it’s spoilt with too high costs and pay to win, which removes skill. Once you get to that point most players leave, most clans are full of leavers, more fun to keep creating new accounts. They could make so much more money if they fixed the match making. If they had paid players and then lower paid players (under £10 a month) in seperate queues they would make more money and retain players. Hopefully they will work on that. More players are happy to pay £5-£10 a month if they get matched with similar spending players.
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BEWARE!SCREEN RECORD FOR PROOF!THE GAME IS RIGGED.PAY TO WIN OR GET DESTROYED.YOU WIN WHEN THEY WANT

This game like many are fun at first than you see what it really is. Just another trap to get you to pay to win only this time even if you pay, you win very temporarily until you lose to someone way less ranked. You always lose no matter how weak the opponent is. I’ve played some rigged games with terrible matchmaking, but this takes the cake. It’s hard to keep playing when you rarely make progress unless you pay for an advantage or to simply get out of the plateau you’re in. Greed has really ruined gaming. These developers can care less about your experience, or grateful that you even considered playing their game. Remember when they used to get excited when people played their games. They forgot where they came from, and clearly lost the plot. Gaming should be seriously investigated. Games like this used to be kicked out of the app store for rigging algorithms. Now, Apple is an accomplice as long as they get a cut anything goes. The customer always loses now must be the new motto. Why make things fair when you can cheat your customers and rig the algorithm to your game. Appstore have been accomplices to fixed gaming for awhile now so investigations should be on the way. Sad and watch me get censored smh
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Scripted no real winners or losers

I’ve been playing this game for a long time and I’ve literally spent thousands of dollars on it. I just spent another $200 upgrading my team I now lose 75% of the time. So clearly I did something wrong by spending money with this company. I would not suggest this game to anybody haven’t gone through it all. There’s no rhyme or reason as to when you win or lose. I’m a level 15 across the board using the stars of the week, etc., and lose to level 19 teams well 75% of the time. It seems like the fights are scripted in that if they want you to lose, you’re going to lose if they feel like they need you to spend more money because you’re losing so much they will make you lose.
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Love it but hate it.

Addictive but very unfair and inconsistent matching and outcomes that don’t make sense. One battle I can beat stronger units and the next I’m losing to weaker units. They obviously purposefully make it so you get frustrated and pay to get further. It’s like if you’re winning too much they make sure you lose. Lots of people quit playing because of it and don’t pay. Way to go.
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Addicting

A game that’s here to stay

Developer apps

User experience

🐞

Reported Bugs

3 issues

Server disconnection issues

Bug

Inability to claim season battle pass rewards

Bug

Inconsistent damage calculations

Bug
✨

Requested Features

4 requests

CPU mode with pause functionality

Feature

Improved rewards for F2P players

Feature

Better card/character balance

Feature

Replay functionality

Feature

FAQ

What is Castle Duels?

Castle Duels is a card strategy game focused on real-time PvP battles. It combines deck building, tower defense mechanics, and unit merging to create a strategic and tactical experience where players compete against each other.

How do I play Castle Duels?

Players build a deck of units, summon them onto a battlefield, and strategically defend their castle while attacking opponents. Merging units increases their power, and unique Battle Boosts offer tactical advantages during combat.

Is Castle Duels free to play?

Yes, Castle Duels is free to download and play. However, it does offer in-app purchases for certain game items, which may include random items, and it also contains ads.

What kind of units can I use in Castle Duels?

You can summon a variety of units, each with different roles in battle, such as Defense units that can absorb damage. Examples include Shiba, Pirate, Tinker, and Hungry Truffle. You can merge these units to increase their Star Rank and make them stronger.

Can I play with friends in Castle Duels?

Yes, you can join Clans to connect with other players, chat, fight together, and participate in Clan Tournaments. This fosters a sense of community and cooperative play within the game.