248+ iOS apps & games curated and reviewed
Castle Duels is the household name in merge arena, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (6K) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 4.5★ (96K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.6★ (104K) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.8★ (823) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.8★ (15K) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | — | Yes | No | May 2026 | |
| 7 |  | Free | 5.0★ (26) | No | Yes | Oct 2026 | |
| 8 |  | Free | — | Yes | No | May 2026 |
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.
Collect and merge units to build a powerful deck for strategic base defense. Engage in PvP battles or team up with friends in Co-Op mode to conquer enemies and earn rewards. Master unique unit abilities and faction synergies to prevail.
Lead legions of tiny armies in spectacular battles. Accept challenges, complete bounty tasks for rewards, and enjoy a dynamic war dance experience. Become a glorious commander and have fun leading your troops to victory.
