{"app_store_id":6745399994,"slug":"fortress-merge-6745399994","name":"Fortress Merge","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c4/d9/af/c4d9af48-d70c-b9e3-ed91-0ff6143279a4/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/fortress-merge/id6745399994?uo=4","price":0,"currency":"USD","rating":4.57591,"rating_count":10927,"in_app_purchases":null,"recent_rating":2.95,"recent_review_count":20,"reviews_checked_at":"2026-10-20T14:54:12.948Z","primary_genre":"Games","version_date":"2026-10-20T11:48:03Z","updated_at":"2026-10-20T14:54:12.948Z","stale":false,"missing_since":null,"one_liner":"Puzzle-merge defense game: merge and upgrade buildings to fight off waves of enemies attacking your home.","verified_maker":false,"maker_site":null,"file_size_bytes":472471552,"minimum_os":"15.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/ed/f7/81edf7e9-0200-9050-2d69-159b6a299bf5/iphone_69_01.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/20/d3/c1/20d3c1ef-72ba-0828-b039-a3867427f198/iphone_69_02.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d8/47/2b/d8472b3f-8810-2f35-654b-a3798c6bfe62/iphone_69_03.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/44/40/a4/4440a4bf-aa17-69d3-ca47-8110186cb8d6/iphone_69_04.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f4/ef/d4/f4efd440-bf7e-1311-8a0b-da69075f5666/iphone_69_05.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b0/ab/23/b0ab2379-9609-476e-3d9a-d7a0fedd8368/iphone_69_06.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/37/df/f1/37dff1e8-9eef-95c3-8589-25b3c28d4850/iphone_69_07.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/95/34/d1/9534d102-6cd8-a740-d7de-96d6228d2655/iphone_69_08.png/320x480bb.jpg"],"developer_name":"TapNation","editors_choice":null,"url":"https://apptierlist.com/apps/fortress-merge-6745399994/","api_url":"https://apptierlist.com/api/v1/apps/fortress-merge-6745399994","schema_version":"1.0","generated_at":"2026-10-22T04:17:15.970Z","data_as_of":"2026-10-22T01:41:13.344Z","description":"Prepare for Epic Battles and Strategic Challenges in the Ultimate Merge Defense Game!\n\nGet ready to face wave after wave of relentless enemies determined to destroy your home. In this action-packed puzzle-merge game, you'll need to merge and upgrade buildings, carefully plan your strategy, and fight off enemy forces in a race against time! \n\nFeatures:\nMerge & Upgrade: Combine different types of buildings to create powerful structures and enhance your defenses.\nStrategic Gameplay: Think ahead, plan your moves carefully, and use your resources wisely to outsmart your enemies.\nWave After Wave: Defend your home from increasingly difficult waves of enemies — don’t let them surround you!\nExciting Puzzle Mechanics: Solve puzzles and face thrilling challenges while keeping your defense strong.\nStunning Graphics & Engaging Action: Immerse yourself in beautifully designed environments with smooth, fast-paced gameplay.\n\nCan you survive the onslaught and protect your home? Merge, build, and outsmart your enemies in this addictive and strategic puzzle-merge game.\n \nEvery move counts!","facts":{"developer_id":1483575279,"developer_url":"https://tap-nation.io/","first_released":"2025-05-16T07:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"1.1.0","release_notes":"Bug fixes and performance improvements","rating_current_version":4.57591,"rating_count_current_version":10927,"star_counts":null,"genres":["Games","Strategy","Puzzle"],"languages":["EN"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-20T14:54:12.948Z","catalog_read_at":null,"reviews_checked_at":"2026-10-20T14:54:12.948Z","summary_written_at":"2026-10-20T15:18:13.119Z","placed_at":"2026-10-15T10:23:36.036Z","scored_at":"2026-10-22T01:41:13.344Z"},"editorial":{"one_liner":"Puzzle-merge defense game: merge and upgrade buildings to fight off waves of enemies attacking your home.","what_is":"Fortress Merge is a free games app for iOS in which players defend their home against successive waves of enemies. Players merge and upgrade different types of buildings, plan moves while using resources wisely, and solve puzzles to keep their defenses strong. The listing describes designed environments and fast-paced gameplay.","good_for":["Fans of puzzle games that combine merging with defense","Planning moves ahead while managing limited resources","Fast-paced, wave-based defense gameplay"],"pricing":"Fortress Merge is free to download on the App Store.","faq":[{"q":"Is Fortress Merge free to install?","a":"Yes, it is free to download. In-app purchases: Not stated on the App Store."},{"q":"What do you do in the game?","a":"You merge and upgrade different types of buildings to create structures that strengthen your defenses against enemy waves that become more difficult over time."},{"q":"What genre is it and does it include in-app purchases?","a":"The genre is listed as Games. Whether it includes in-app purchases: Not stated on the App Store."}],"model":"claude-haiku-5-5","created_at":"2026-10-20T15:18:13.119Z"},"memberships":[{"list":"merge-defense-games","list_name":"merge defense games","list_status":"active","list_url":"https://apptierlist.com/best/merge-defense-games/","position":3,"tier":"S","score":92.8,"components":{"rating":91.1,"votes":81.6,"rank":98.4,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T10:23:36.036Z"},{"list":"tower-defense","list_name":"tower defense","list_status":"active","list_url":"https://apptierlist.com/best/tower-defense/","position":60,"tier":null,"score":68.2,"components":{"rating":91.1,"votes":81.6,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-15T10:23:36.036Z"}],"main_list":"merge-defense-games","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":178722,"at":"2026-10-19T22:37:11.537Z","kind":"tier_changed","list":"merge-defense-games","app_store_id":6745399994,"app":"fortress-merge-6745399994","from":null,"to":"S","reason":"score 68.2 to 92.8","job":"rescore"},{"id":151395,"at":"2026-10-18T03:14:11.700Z","kind":"tier_changed","list":"tower-defense","app_store_id":6745399994,"app":"fortress-merge-6745399994","from":"C","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":114833,"at":"2026-10-16T01:23:51.809Z","kind":"tier_changed","list":"tower-defense","app_store_id":6745399994,"app":"fortress-merge-6745399994","from":"D","to":"C","reason":"rank shift: #19, score unchanged at 68.2","job":"rescore"},{"id":104954,"at":"2026-10-15T11:28:36.041Z","kind":"tier_changed","list":"tower-defense","app_store_id":6745399994,"app":"fortress-merge-6745399994","from":null,"to":"D","reason":"score 68.2","job":"rescore"},{"id":102376,"at":"2026-10-15T10:23:36.036Z","kind":"membership_added","list":"tower-defense","app_store_id":6745399994,"app":"fortress-merge-6745399994","from":null,"to":"active","reason":"placed by the category system","job":"shadow"},{"id":102375,"at":"2026-10-15T10:23:36.036Z","kind":"membership_added","list":"merge-defense-games","app_store_id":6745399994,"app":"fortress-merge-6745399994","from":null,"to":"active","reason":"Core loop is merging and upgrading buildings to defend the home against waves of enemies, marketed as the \"Ultimate Merge Defense Game\".","job":"shadow"},{"id":95038,"at":"2026-10-15T06:27:53.109Z","kind":"app_added","list":null,"app_store_id":6745399994,"app":"fortress-merge-6745399994","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"merge-defense-games","list_name":"merge defense games","status":"active","review_status":"checked","position":3,"tier":"S","score":92.8,"components":{"rating":91.1,"votes":81.6,"rank":98.4,"recency":100},"ranks":[{"country":"us","rank":2},{"country":"gb","rank":2},{"country":"ca","rank":2},{"country":"au","rank":5},{"country":"de","rank":2}],"verdicts":[{"verdict":"keep","reason":"Core loop is merging and upgrading buildings to defend the home against waves of enemies, marketed as the \"Ultimate Merge Defense Game\".","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T10:23:36.036Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T10:23:36.036Z","attempts":1,"current":true}]},{"list":"tower-defense","list_name":"tower defense","status":"active","review_status":"checked","position":60,"tier":null,"score":68.2,"components":{"rating":91.1,"votes":81.6,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T10:23:36.036Z","attempts":1,"current":true}]}]},"data_version":40561,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/fortress-merge-6745399994/"}}