# Save The Kingdom: Merge Towers — Defeat all enemies > Strategic tower merging and kingdom defense game with multiple levels and maps. (iPhone/iPad app by Unimob.) - Source: https://appshunter.io/ios/app/save-the-kingdom-merge-towers/id1586285668 (this page in markdown: same URL + `.md`) - Developer: [Unimob](https://appshunter.io/developer/1451536629) - Category: Games, Casual, Strategy - Price: Free with in-app purchases - Rating: 3.90/5 from 122 App Store ratings · 43 written reviews indexed - Age rating: 9+ - Requires: iOS 13.0 · 313 MB - Languages: Russian, Vietnamese, American English, Dutch, Danish, Indonesian, European Spanish, Italian, Korean, Malay and 9 more - Released: 2021-10-12 - Data updated: 2026-09-09 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/save-the-kingdom-merge-towers/id1586285668/reviews.md ## What is Save The Kingdom? Embark on an epic journey of strategic conquest in the thrilling world of Merge Towers - Kingdom Defense. This free-to-play masterpiece blends the engaging mechanics of tower merging with the intensity of a kingdom defense strategy. BUILD, UPGRADE, MERGE TOWERS Unleash your creativity and strategic prowess by building, upgrading, and merging towers. Develop an impenetrable defense as you combine different towers to create more powerful and upgraded defenses. This mechanic of Merge Towers - Kingdom Defense encourages strategic thinking and decision-making. 20+ TOWER LEVELS TO MERGE Explore a vast array of towers, each with its unique abilities and strengths, offering you the flexibility to customize defenses based on different enemy types and challenges. Over 20 tower levels to merge provide you with a sense of accomplishment and the motivation to continuously improve defenses. CONQUER 10+ MAPS Confront diverse challenges, enemy types, and environmental factors across more than 10 captivating maps. Each map presents a unique terrain and set of obstacles, requiring you to adapt and refine your tactics for victory. Let's pass all the maps by building and strengthening your troops. CONNECT AND RACE TO THE TOP WITH FRIENDS Forge alliances and compete with friends in an exhilarating race to the top of the leaderboards of Merge Towers - Kingdom Defense. Connect with fellow defenders, share strategies, and prove who possesses the superior tactical mind. EYE-CATCHING GRAPHICS, VIVID SOUND Immerse yourself in a visually stunning world brought to life by eye-catching graphics. The vivid sound effects enhance the gaming experience, making each tower merge and defense action more exhilarating. Merge Towers - Kingdom Defense offers a captivating gaming experience where you must not only focus on building an intricate tower defense but also strategically merge towers to unlock their full potential. Use your tactical acumen to navigate through challenging levels, defeat waves of enemies, and become the ultimate defender of the kingdom. By downloading Merge Towers - Kingdom Defense, you agree to receive future updates through your app store or social network. You can choose to update the game, but opting out may affect your game experience and functionality. Need assistance? Reach out to us via email: support@unimobgame.com ## Key features - Build, upgrade, and merge towers - Over 20 tower levels to merge - Conquer 10+ unique maps - Connect and compete with friends - Eye-catching graphics and vivid sound ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 80 gems | $0.99 | one-time | | 500 gems | $4.99 | one-time | | 2500 gems | $19.99 | one-time | | 1200 gems | $9.99 | one-time | | Hero Package | $4.99 | one-time | | 6500 gems | $49.99 | one-time | | Starter Pack | $1.99 | one-time | | Starter Package | $1.99 | one-time | | StarterPack | $0.99 | one-time | | Battle Pass Package | $7.99 | one-time | | Tickets Skip Ads Pack 2 | $4.99 | one-time | | Tickets Skip Ads Pack 1 | $1.99 | one-time | | Tickets Skip Ads Pack 3 | $9.99 | one-time | | Premium Package | $14.99 | one-time | | Level Pass | $4.99 | one-time | | 1-day remove ads | $1.99 | one-time | | Level Pass Premium | $14.99 | one-time | | 30-day remove ads | $19.99 | one-time | | Arena Pass | $11.99 | one-time | | Daily Pack 3 | $9.99 | one-time | ## Recent user reviews (10 of 43) All indexed reviews: https://appshunter.io/ios/app/save-the-kingdom-merge-towers/id1586285668/reviews.md ### 1/5 — Sounds like this is an ongoing problem *2025-10-03, version 3.7.4* I wrote a email regarding my game being stuck at the buy your towers but oops you have no coin cycle and it being an endless loop. Therefore I cannot play the game. Looks like this has been an ongoing thing since at least March of this year and you’re not fixing the bugs like you say you are. That’s disappointing. This game was really fun until I got locked out of mine and can’t get help easily to fix it. And to come here and see it’s a known issue is even more sad to see. Don’t waste your time on this game. You’ll just get locked out anyways. ### 3/5 — Won’t let me play *2025-03-06, version 3.7.0* My screen was stuck in the buy unit screen but I don’t have enough coins and I can’t play now ### 1/5 — 😡😡😡😡😡😡 *2024-10-09, version 3.7.0* this game doesn’t work i try to change my units IT SOFT LOCKS. I try to play NOTHING HAPPENS. I DO NOT RECOMMEND THIS GAME AT ALL. ### 2/5 — Great game but the bugs in it are annoying *2024-08-30, version 3.7.0* It’s a great game but every time I try to open the units section a bugged shield guy appears and I can’t get rid of it.Also, every time I play a campaign match it just opens a screen with the world I’m in but with no ui and no units or buildings.Fix the bugs! ### 4/5 — Чо делать? *2024-06-03* Игра не работает. Точнее работает но здесь нечего как кроме листать вверх и вниз нечем не заняться. Чо сделать чтоб с работала ? **Developer response:** Сожалеем о проблеме, с которой вы столкнулись. Вы можете связаться с нами через фан-страницу или по электронной почте: support@unimobgame.com для максимально быстрой поддержки. ### 4/5 — помогите *2023-12-21* игра не работает но все ставят поэтому 4 **Developer response:** Сожалеем о проблеме, с которой вы столкнулись. Вы можете связаться с нами через фан-страницу или по электронной почте: support@unimobgame.com для максимально быстрой поддержки. ### 4/5 — 😛 *2023-06-20, version 2.5.0* Good game but to many adds😔 ### 1/5 — Forget the kingdom. Save the program from the bugs! *2023-01-06, version 2.5.0* Ok developers, despite numerous reviews complaining about too many ads I still downloaded. I mean ads provide the revenue for you guys to develop and maintain your software so perhaps you can explain to me why I keep getting locked out with a black screen and have to reboot my iPad Air each time I move up a level. You should have gotten the bugs sorted by now. The app was released a long time ago. If it helps several ads appear to acting as TSR - Terminate Stay Resident. They stay in cache / memory and you can still hear their audio even if the cover on my iPad is closed. The ad won’t let my iPad shut down unless I do a hard reset. Not impressed. If you want users to beta test your app then offer some incentive cos I ain’t doing it for free! Deleting your app now and I never did come across the tower fights shown in your own ad for the app. What level needed to be reached for those towers or are they just click bait? Also I had two occasions where ads were run and the battle started by itself behind the scenes so when the ad stopped I saw the last few soldiers dying off and then the app showed the option to watch another ad for double coins. ### 4/5 — Maybe less ads? *2022-11-04, version 2.5.0* I loved the concept and the art style and everything about this game but the amount of ads you want us to use. Say I was out of money and couldn’t get a single tower. But you want me to use an ad. That’s alright, right? But then if I won, you want me to use another ad to triple my ending money. Why not more money? I play again, but you ask me for an ad again. I have the same problem again. So I have to tap the ad again. And I definitely did not mention every ad. There’s one in between every. Single. Round. So, overall amazing game, and I played for hours. Just reduce the ads now. (Sorry it sounds demanding but it’s really not) ### 3/5 — Top de pub *2022-10-10* Jeu intéressant mais je suis bloqué au chapitre 8 de plus beaucoup trop de pub. ## Frequently asked questions about Save The Kingdom ### What is Save The Kingdom: Merge Towers? Save The Kingdom: Merge Towers is a free-to-play game that combines tower merging mechanics with kingdom defense strategy. Players build, upgrade, and merge towers to defend their kingdom against enemy waves across various maps. ### What are the key features of this game? Key features include building, upgrading, and merging over 20 levels of towers, conquering more than 10 diverse maps, competing with friends on leaderboards, and enjoying eye-catching graphics with vivid sound effects. ### Is Save The Kingdom: Merge Towers free to play? Yes, the game is free to play. However, it does offer in-app purchases and contains ads, which are common monetization models for free mobile games. ### What kind of challenges can I expect in the game? You will face diverse challenges, enemy types, and environmental factors across more than 10 captivating maps. Each map presents unique terrain and obstacles, requiring you to adapt your tactics to achieve victory. ### Can I play with friends? Yes, you can connect with friends, forge alliances, and compete with them to race to the top of the leaderboards. Sharing strategies and proving your tactical prowess is a key aspect of the game. ## Version history (last 5 releases) ### 3.7.4 — 2025-09-24 Upcoming Updates: - No more interstitial ads, no more interruptions - Bugs fixed based on your feedback We always try our best to bring you a smooth and seamless experience Update and join the battles now ### 3.7.0 — 2024-08-08 Update incoming: - Add 5 new units Expand your army and dominate your opponents - Improve performance More stable and enjoyable gaming experience Update now and explore these exciting new additions! ### 3.6.0 — 2024-06-17 Updates incoming: 1. New challenge modes Otto's Treasure and Destroy Duluvca Reward Exchange Shop within the challenge mode 2. Turbo boost for your experience New icon chapter Let us know your thoughts on this new visual Don't miss this update! ### 3.5.3 — 2024-06-06 Updates incoming: 1. New challenge modes Otto's Treasure and Destroy Duluvca Reward Exchange Shop within the challenge mode 2. Turbo boost for your experience New icon chapter Let us know your thoughts on this new visual Don't miss this update! ### 3.5.2 — 2024-06-03 Updates incoming: 1. New challenge modes Otto's Treasure and Destroy Duluvca Reward Exchange Shop within the challenge mode 2. Turbo boost for your experience New icon chapter Let us know your thoughts on this new visual Don't miss this update! ## Apps similar to Save The Kingdom | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rush Royale: Tower Defense RPG](https://appshunter.io/ios/app/rush-royale-tower-defense-rpg/id1526121033) | 4.5 (95,328) | Free | Games | | [Kingdom Guard:Tower Defense TD](https://appshunter.io/ios/app/kingdom-guardtower-defense-td/id1570095804) | 4.5 (49,216) | Free | Games | | [Merge Tactics: Castle Defense](https://appshunter.io/ios/app/merge-tactics-castle-defense/id1503144269) | 4.7 (891) | Free | Games | | [Merge Clash: Tower Defense](https://appshunter.io/ios/app/merge-clash-tower-defense/id1506854108) | 4.8 (13,724) | Free | Games | | [Booblyc TD: Tower Last Defense](https://appshunter.io/ios/app/booblyc-td-tower-last-defense/id1213940496) | 4.4 (64) | Free | Games | | [Rumble Rivals: Tower Defense](https://appshunter.io/ios/app/rumble-rivals-tower-defense/id1599244551) | 4.6 (1,184) | Free | Games | ## More apps by Unimob - [Diamond Drop!](https://appshunter.io/ios/app/diamond-drop/id1461016494) - [Snake Hero: Xenzia Battle](https://appshunter.io/ios/app/snake-hero-xenzia-battle/id1483026987) - [Stickman Master: Shadow Ninja](https://appshunter.io/ios/app/stickman-master-shadow-ninja/id1488705259) - [Castle Defender: Idle Defense](https://appshunter.io/ios/app/castle-defender-idle-defense/id1505742033) - [Castle Defender Premium](https://appshunter.io/ios/app/castle-defender-premium/id1521822661) - [Merge Number: Puzzle Game](https://appshunter.io/ios/app/merge-number-puzzle-game/id1548882354) All apps by Unimob: https://appshunter.io/developer/1451536629 ## Related topics [defense travel system](https://appshunter.io/ios/topics/defense-travel-system) · [guard tower](https://appshunter.io/ios/topics/guard-tower) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*