The short version: Sin the Bottle is a digital party game for consenting adults. You are responsible for your own actions and interactions during gameplay. The app facilitates consent-based activity suggestions - it does not control what happens at your party.
You must be at least 18 years old to use Sin the Bottle. By creating or joining a game, you confirm that you are 18 or older. We do not perform age verification beyond self-declaration.
Sin the Bottle is a digital spin-the-bottle game that suggests activities between players who have both privately indicated willingness. The app:
The app suggests activities. It does not require, compel, or enforce any physical action. All participants retain full autonomy over their own behaviour at all times, regardless of what the app displays.
Participation in a Sin the Bottle event is voluntary and carries inherent physical, emotional, and social risk, including the risk of injury, illness, or distress. By using the app at an event, you acknowledge and accept these risks. To the fullest extent permitted by law you release Sin the Bottle, the event host and co-hosts, the venue, and other attendees from claims arising out of or in connection with the event, except where liability cannot lawfully be excluded. Nothing in this clause limits rights you have under the Australian Consumer Law that cannot be excluded, restricted, or modified.
If you have a safety or conduct concern during or after an event, email safety@sinthebottle.com. We aim to acknowledge every report within 72 hours. In an emergency, contact local emergency services first (000 in Australia).
Sin the Bottle is designed for consensual social play between adults who are all willing participants. You may not use the app to:
The consent preferences in the app are a tool for private boundary-setting, not a contract. A preference set in the app never overrides a person's right to refuse in the moment.
Sin the Bottle is provided "as is" without warranty of any kind. To the maximum extent permitted by applicable law:
You agree to indemnify and hold harmless Sin the Bottle and its operators from any claims, damages, or expenses arising from your use of the app or your conduct during gameplay.
The app includes pre-defined activity suggestions that range from mild to explicit. Hosts can also create custom activities. We are not responsible for custom content created by users. If you find any pre-defined content objectionable, you can remove it from your game's activity list.
Guest players do not need an account. Hosts require a Lotl Auth account. All game data is automatically deleted when the game expires. See our Privacy Policy for full details on data handling.
We reserve the right to terminate access to the service at any time, for any reason, without notice.
These terms are governed by the laws of Victoria, Australia.
We may update these terms at any time. Continued use of the app constitutes acceptance of the updated terms.
For questions about these terms, use the feedback form in the app.
Last updated: March 2026