{"schema_version":"1.0","generated_at":"2026-10-23T07:32:00.578Z","app":{"app_store_id":1054765139,"slug":"experiment-z-zombie-survival-1054765139","name":"Experiment Z: Zombie Survival","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2a/ce/d2/2aced2a2-b191-523f-f4a9-86bd8f04e501/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/experiment-z-zombie-survival/id1054765139?uo=4","price":0,"currency":"USD","rating":3.93587,"rating_count":5068,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-21T20:41:12.933Z","primary_genre":"Games","version_date":"2026-10-08T18:06:15Z","updated_at":"2026-10-21T20:41:12.933Z","stale":false,"missing_since":null,"one_liner":"Free iOS multiplayer zombie survival game with an open world map, scavenging, vehicles and day and night survival.","verified_maker":false,"maker_site":null,"file_size_bytes":242940928,"minimum_os":"13.0","content_rating":"17+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/37/a9/6f/37a96fe4-7819-577a-131a-13bb34a1def6/mzl.urmholsw.jpg/406x228bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e0/fa/cb/e0facb11-ec5c-48ad-4b60-91eb7309d582/mzl.jaemwecn.jpg/406x228bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4c/11/bd/4c11bd87-4357-9d1f-bf04-4a101f5ed2ee/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/94/91/59/94915991-96a1-34b1-ab57-7b2a4a7d600d/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d4/fe/01/d4fe012d-e91d-b7da-e799-374fc1a2f767/pr_source.png/406x228bb.png"],"developer_name":"WL Online Marketing LLC","editors_choice":null,"url":"https://apptierlist.com/apps/experiment-z-zombie-survival-1054765139/","api_url":"https://apptierlist.com/api/v1/apps/experiment-z-zombie-survival-1054765139"},"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":"zombie-survival","list_name":"zombie survival","status":"active","review_status":"checked","position":19,"tier":"B","score":79.8,"components":{"rating":62.3,"votes":78.1,"rank":78.6,"recency":100},"ranks":[{"country":"us","rank":18},{"country":"ca","rank":11},{"country":"au","rank":36},{"country":"de","rank":22},{"country":"gb","rank":25}],"verdicts":[{"verdict":"keep","reason":"Core loop is scavenging, looting and outlasting zombies in an open world, marketed as a zombie survival game.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-18T02:11:11.603Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core loop is surviving zombies by scavenging buildings for food, weapons and gear over time.","verifier":"list check","decided_at":"2026-10-18T02:11:11.603Z","attempts":1,"current":true}]},{"list":"zombie-games","list_name":"zombie games","status":"active","review_status":"checked","position":51,"tier":null,"score":72.1,"components":{"rating":62.3,"votes":78.1,"rank":47.8,"recency":100},"ranks":[{"country":"us","rank":44},{"country":"au","rank":39}],"verdicts":[{"verdict":"keep","reason":"Hungry zombies on the prowl are the central threat in this multiplayer game.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-18T02:11:11.603Z","attempts":1,"current":true},{"verdict":"keep","reason":"Hungry zombies are the central threat, and the player fights and outlasts them in a multiplayer open world.","verifier":"list check","decided_at":"2026-10-18T02:11:11.603Z","attempts":1,"current":true}]},{"list":"survival-games","list_name":"survival games","status":"active","review_status":"checked","position":54,"tier":null,"score":72.6,"components":{"rating":62.3,"votes":78.1,"rank":50,"recency":100},"ranks":[{"country":"us","rank":36},{"country":"de","rank":36}],"verdicts":[{"verdict":"keep","reason":"Scavenge buildings for food, guns and gear to survive day and night in a massive open world.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-18T02:11:11.603Z","attempts":1,"current":true},{"verdict":"keep","reason":"Open-world survival game built around scavenging loot, finding food and staying alive through day and night.","verifier":"list check","decided_at":"2026-10-18T02:11:11.603Z","attempts":1,"current":true}]}],"history":[{"id":154071,"at":"2026-10-18T04:49:11.699Z","kind":"tier_changed","list":"zombie-survival","app_store_id":1054765139,"app":"experiment-z-zombie-survival-1054765139","from":"C","to":"B","reason":"score 60.1 to 79.7","job":"rescore"},{"id":150130,"at":"2026-10-18T02:14:11.607Z","kind":"tier_changed","list":"zombie-survival","app_store_id":1054765139,"app":"experiment-z-zombie-survival-1054765139","from":null,"to":"C","reason":"score 60","job":"rescore"},{"id":149997,"at":"2026-10-18T02:11:11.603Z","kind":"membership_added","list":"zombie-survival","app_store_id":1054765139,"app":"experiment-z-zombie-survival-1054765139","from":null,"to":"active","reason":"Core loop is scavenging, looting and outlasting zombies in an open world, marketed as a zombie survival game.","job":"shadow"},{"id":149996,"at":"2026-10-18T02:11:11.603Z","kind":"membership_added","list":"zombie-games","app_store_id":1054765139,"app":"experiment-z-zombie-survival-1054765139","from":null,"to":"active","reason":"Hungry zombies on the prowl are the central threat in this multiplayer game.","job":"shadow"},{"id":149995,"at":"2026-10-18T02:11:11.603Z","kind":"membership_added","list":"survival-games","app_store_id":1054765139,"app":"experiment-z-zombie-survival-1054765139","from":null,"to":"active","reason":"Scavenge buildings for food, guns and gear to survive day and night in a massive open world.","job":"shadow"},{"id":139250,"at":"2026-10-17T03:40:13.442Z","kind":"app_added","list":null,"app_store_id":1054765139,"app":"experiment-z-zombie-survival-1054765139","from":null,"to":null,"reason":"discovered","job":"import"}],"data_version":41602,"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/"}}