Terms of Service

Chime Blast on TikTok · Effective October 14, 2026

These terms cover the Chime Blast TikTok mini game provided by 北京库哈科技工作室（个人独资） / BEIJING KUHA TECHNOLOGY STUDIO (SOLE PROPRIETORSHIP), China. Contact: i.hou@163.com. Use of TikTok is also subject to TikTok’s applicable terms and eligibility rules.

Playing the game

You may use the game for personal entertainment if you meet TikTok’s and your region’s age requirements. If you cannot agree to these terms independently under applicable law, obtain your parent’s or guardian’s permission. We grant you a limited right to play the game; ownership of the game and its content remains with the relevant rights holders.

Free play and optional rewards

The TikTok edition provides 100 free puzzle levels. There are no in-app purchases in this edition. Where offered, rewarded advertisements and revisit missions are optional. The reward is shown before you choose the action and is granted only after the platform confirms completion or eligibility. An interrupted, unavailable or failed ad does not earn a reward. Each shortcut or profile mission reward can be received once per local save. Duplicate completion callbacks do not grant duplicate rewards.

Coins and items are game features with no cash value. They cannot be withdrawn, transferred or exchanged for money. Ad availability and supported platform features can vary by account, region and device.

Progress and technical availability

Your progress is stored locally on your device and separated by the app-specific TikTok player identifier. It is not a cloud backup. Clearing app data, changing device or removing the game may lose progress. We aim to maintain the service, but network failures, platform changes or maintenance may interrupt availability. Contact us if a confirmed reward fails to save.

Fair use and intellectual property

Do not exploit bugs, manipulate reward completion, interfere with the service or infringe another person’s rights. Do not copy or distribute the game’s code or assets beyond rights granted by applicable law or a separate license. We may restrict misuse where reasonably necessary to protect the service and other users.

Privacy and support

Read our Privacy Policy for information about login, local saves, optional rewards and service providers. Questions, complaints and data requests can be sent to i.hou@163.com.

Changes and your legal rights

We may update the game and these terms as features or platform requirements change, providing notice where required. Nothing in these terms excludes mandatory consumer rights or liability that cannot lawfully be excluded. You may stop using the game at any time.