Castle Empire vs Royal's Gambit
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Castle Empire
Lead an alliance in a medieval world where firearms are rising. Build your castle, train residents, and engage in real-time combat to fight against the old empire. Enjoy casual tower defense and strategic map control.
- Alliance leadership
- Castle building and customization
- Casual tower defense gameplay
- Real-time RTS combat
- Infinite map zoom
- Resident training
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At the end of Medieval time, firearms prevailed. The knights who had been glorious for more than one thousand years began to withdraw from the main stage of history. The power of the old empire fell apart... In Castle Empire, players will take on the role of alliance leader in the game and compete against the forces of the old empire with other players! -The chivalry lives on Eliminating evil and supporting the weak, building castles to protect your people. Unite with the surrounding rebels, and fight against the old empire together! -Unique Castle Feature Infinite map zoom, cutaway perspective, assign every castle room, training residents, and building your own dream castle! -Casual Tower Defense at Your Fingertips The game has added a casual tower defense gameplay, which is currently available in single-player mode. Although the gameplay is casual, it still offers strategic depth and requires certain finger flexibility! -Real-time Combat Control RTS large-scale map combat control, freely switch between marching and combat, multiple teams fighting simultaneously, flexible tactics and real-time operation, making the battlefield situation ever-changing!
Royal's Gambit
A retro-inspired strategy card game where players face intricate patterns of royal face cards. Match card values to health to clear paths, build your deck with new strategies, and aim for high scores. Every decision impacts your progress in this high-stakes gamble.
- Retro-inspired strategy card gameplay
- 16-card stage patterns
- Deck building with new tools
- Score multipliers and combos
- Multiple game modes
- Over 80 unique stages
- Nostalgic pixel visuals
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Royal's Gambit is a retro-inspired, strategy card game where every decision counts. Face off against intricate 16-card stage patterns made of powerful royal face cards standing in your way. To clear a path to the exit, you'll need to match card values to their health, planning carefully with every move. Build your deck as you advance, unlocking new tools and strategies to overcome tougher stages. Each choice impacts your score, which rises with smart plays, combos and risk-reward multipliers. But beware, failure means starting over, making every run a high-stakes gamble. With multiple game modes and over 80 unique stages, Royal's Gambit challenges you to think ahead, adapt on the fly, and master the board in pursuit of the perfect run. All presented with nostalgic pixel visuals and stylized retro effects.
Screenshots
Verdict
The clearest difference is price: Castle Empire at Free against Royal's Gambit's $9.99. Castle Empire also leads on update cadence (fortnightly vs every 4 months) and ratings volume (3.5K vs 3). Royal's Gambit's advantage is in-app purchases (none vs 13) and rating (5.0 vs 4.7). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Castle Empire is free to download; Royal's Gambit costs $9.99 up front. Castle Empire sells 13 one-off in-app purchases. Royal's Gambit asks for nothing beyond the download.
Royal's Gambit holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Castle Empire has 3.5K ratings behind it against 3, so its average is the more settled of the two.
Castle Empire ships an update fortnightly, Royal's Gambit every 4 months. The most recent releases landed on September 26, 2026 and September 20, 2026 respectively.
| Parameter | Castle Empire | Royal's Gambit |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 4.7 (3.5K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 36.4% of reviews | — |
| Number of ratings | 3.5K — better | 3 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15 |
| Further details — not scored | ||
| Size | 1.4 GB | 211 MB |
| Age rating | 12+ | 9+ |
| Developer | HaoPlay Limited | 96 Games Studio |
Customer experience
Castle Empire
Royal's Gambit
Bugs and requests
Castle Empire
Reported bugs
3 issues- Game freezes during major battles
- Login issues and loading problems
- Compatibility issues on older devices
Requested features
3 requests- Skip tutorial option
- PvE-only game mode
- More variety in gameplay and content
Royal's Gambit
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Castle Empire
- Tiny Diamonds$0.99
- Daily Special I$0.99
- Activity Pack I$0.99
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- Daily Special II$1.99
- Daily Special III$2.99
- Activity Pack II$4.99
- Daily Special IV$4.99
- Few Diamonds$4.99
- Activity Pack III$9.99
- Some Diamonds$9.99
- Activity Pack IV$19.99
- Activity Pack V$49.99
- Activity Pack VI$99.99
Royal's Gambit
No in-app purchases
Questions
Is Castle Empire free?
Is Royal's Gambit free?
Which has better reviews, Castle Empire or Royal's Gambit?
Do Castle Empire or Royal's Gambit have ads?
Which is updated more often, Castle Empire or Royal's Gambit?
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