FIVE DUCK GAMES provides Chonky Kaiju (와장창 괴수, com.fiveduckgames.kaijuidle). Contact: fiveduckgames@gmail.com. Last updated: October 5, 2026.
You can play Chonky Kaiju without creating an account. Your progress is saved on your device, and you can optionally sign in with Google Play Games to join leaderboards and keep a cloud save. The game shows ads from Google AdMob and sells optional in-app purchases through Google Play. It uses Google Firebase to measure how the game is played and to collect crash reports. We do not run our own servers and we do not sell your personal information.
Gold, evolution stones, the stages you have reached, upgrade levels, the kaiju forms you have unlocked and their mastery, mission and weekly progress, boost time left, the time you last played (for offline rewards), the list of products you own and the music, sound effect, vibration and auto-upgrade settings are stored in the app’s storage on your device, together with a checksum that detects damaged or edited saves. They are removed when you clear the app’s data or uninstall it. If Android backup is enabled on your device, the operating system may back up app data to your Google account under Google’s settings and policies; we cannot access these backups. The vibration permission is used only for short in-game haptic feedback, which you can turn off in settings.
When the game starts, Google Play Games may sign you in automatically in the background, and you can also sign in from settings; you can keep playing without signing in. When you are signed in, Google shares your Play Games player ID, gamer name and avatar with the game. Your highest stage and the number of buildings you have smashed are submitted to Google Play Games leaderboards, where other players can see them together with your gamer name according to your Play Games profile settings. A copy of your game data (section 1) is also kept as a Play Games saved game in a hidden app folder of your Google account, so you can continue after reinstalling or on another device. You can manage your profile visibility or delete your Play Games data for this game in the Google Play Games app or your Google Account settings. Google Play Games is operated by Google under the Google Privacy Policy.
Purchases (Starter Pack, Remove Ads, Convenience Pack and Rage Pass, which are one-time products, and evolution stone packs, which are delivered at once) are made through Google Play billing; the game talks to Google Play through the Unity In-App Purchasing library. Google collects your payment details directly, and we never receive them. The purchase information Google Play delivers to your device (product ID, order ID, purchase token, purchase time and state) is checked on your device to grant and restore the products you bought, and the products you own are read again from Google Play when the game starts, so a refunded product stops working. Order IDs of evolution stone packs are kept with your game data so a purchase is never granted twice. We do not send this information to servers of our own. Payments, refunds and transaction records follow Google Play’s policies and are not deleted when you clear app data or uninstall. The Unity In-App Purchasing library may send technical diagnostics about the purchase flow to Unity under Unity’s privacy policy.
The game uses Google AdMob (Google Mobile Ads SDK). Rewarded ads play only when you tap an ad button, for example to add boost time, triple an offline reward or a supply crate, or double evolution stones and mission rewards. Full-screen ads may appear after an evolution or after conquering a city, no earlier than 15 minutes into play and at most once every 3 minutes; Remove Ads and Rage Pass turn them off. Where consent is required by law (for example in the EEA, the UK and Switzerland), your advertising choices are collected with Google’s User Messaging Platform before ads are requested, and you can change them later with the ad privacy settings button in the game’s settings. To show, measure and protect ads, the Google Mobile Ads SDK may collect your advertising ID, IP address and approximate location, device and operating system information, app information, ad interactions such as views and clicks, crash and performance data of the SDK, and (where permitted) information used for personalized ads. You can reset or delete your advertising ID in your device settings.
GitHub Pages hosts these policy pages; requests may expose your IP address and request metadata to the host. Support emails contain your email address, message and any attachments you choose to send; we keep them as long as needed to resolve your request and delete them on request. Do not send passwords or full payment details.
Processing relies, as applicable, on providing the game you asked for, our legitimate interests in operating and funding a free game (including advertising), legal obligations, and your consent where required. Game data on your device stays until you clear app data; leaderboard entries and saved games stay until you delete your Play Games data; data held by Google and Unity is kept under their policies. Processing may take place outside your country (for example in the United States), with transfer safeguards described by each provider, including EU standard contractual clauses where applicable.
Depending on where you live, you may have the right to access, correct, delete, restrict or object to the processing of your personal information, to data portability, to withdraw consent and to complain to your data protection authority. Withdrawing consent does not affect processing that happened before. You can reset your advertising ID, change ad choices in settings, delete your Play Games data as described in section 2, clear the app’s data, or contact us. We do not hold data that identifies you by name, so we may ask for information such as your Play Games gamer name to find records we can act on.
Chonky Kaiju is not directed to children under 13, and we do not knowingly collect personal information from them. Guardians who believe a child has provided personal information may contact us.
We will update this page and the store’s data safety information before we change what the game collects. Material changes will be announced on this page with a new date.
FIVE DUCK GAMES는 「와장창 괴수」(Chonky Kaiju, com.fiveduckgames.kaijuidle)를 제공합니다. 문의: fiveduckgames@gmail.com. 시행일: 2026년 10월 5일.
회원가입 없이 플레이할 수 있습니다. 진행 상황은 기기에 저장되며, 원하면 Google Play 게임즈에 로그인해 순위표에 참여하고 클라우드에 저장할 수 있습니다. 게임은 Google AdMob 광고를 보여 주고 Google Play 결제로 인앱 상품을 판매합니다. 게임 이용 방식 분석과 오류 보고에 Google Firebase를 사용합니다. 자체 서버를 운영하지 않으며, 개인정보를 판매하지 않습니다.