Terms and conditions
Last updated: 24 September 2026
These terms are the agreement between you and Rykk AB for using Rykk and this website. By creating an account or using Rykk you accept them, along with the privacy policy and the health data policy. Nothing in these terms limits the rights you have under mandatory consumer law.
1. Who can use Rykk
You must be at least 13 years old. If you're under 18, you need a parent's or guardian's permission, and they accept these terms on your behalf.
2. Your account
Keep your sign-in details to yourself. You're responsible for what happens on your account. Your handle is visible to other players, so it must not be offensive, impersonate someone else or contain personal information such as an email address or phone number. We may change or reset a handle that breaks these rules.
3. Trial, subscriptions and payment
- A new account may start with a free trial.
- After the trial, Rykk needs a subscription. It renews until you cancel it, and you cancel it where you bought it. If you bought it through the App Store or Google Play, the store takes payment and handles cancellations and refunds under its own terms.
- Gyms, clubs and other organisations can get access under a separate agreement with us.
4. Your licence to use Rykk
We give you a personal, non-exclusive, non-transferable licence to use Rykk for your own training. Using Rykk commercially, for example in a gym, a class or paid coaching, requires a separate agreement with us.
5. Playing fair
You agree not to:
- cheat, or send workout data that didn't come from your own real effort on the equipment;
- use modified apps, bots, scripts or emulators, or tamper with equipment data;
- harass or abuse other players, including through lobby names;
- try to break into, overload or reverse-engineer Rykk or its servers, except where the law expressly allows it;
- help anyone else do any of the above.
If we find that you have, we may remove results, restrict features, or suspend or close your account.
6. Health and safety
Training on a ski erg is hard physical exercise. Talk to a doctor before you start if you have a medical condition, are pregnant, are returning from an injury or haven't trained for a long time. Stop immediately if you feel pain, dizziness or shortness of breath beyond normal effort.
Rykk is not a medical device. Heart rate, calories and other numbers are estimates from your equipment and must not be used for medical decisions. Set up, use and maintain your equipment as its manufacturer instructs, and keep clear of moving parts.
7. Equipment and other services
We don't make the equipment Rykk connects to and can't guarantee that every machine, monitor or sensor works with it. Services from other companies, such as your app store or sign-in provider, have their own terms.
8. Your data
Your workouts are yours. You let us store and process them to run Rykk, and to show your profile and workout data to other players as described in the privacy policy.
9. Our rights
Rykk, including the game, its graphics, maps, name and logo, belongs to Rykk AB. If you send us feedback or ideas, we may use them freely without paying you.
10. Changes to Rykk
We may change, suspend or discontinue Rykk, or any part of it, at any time. We don't guarantee that Rykk will always be available or free of errors.
11. Liability
We provide Rykk as it is, to the extent the law allows. We aren't liable for indirect losses, such as lost profits or lost data, or for losses caused by equipment or services we don't control. Nothing in these terms limits our liability for death or personal injury caused by our negligence, for gross negligence or intent, or for anything else that can't be limited under applicable law.
12. Ending the agreement
You can stop using Rykk and ask us to delete your account at any time. Cancelling your subscription is a separate step, done where you bought it. We may suspend or close your account if you break these terms.
13. Changes to these terms
We'll update the date at the top when these terms change, and let you know about significant changes. If you don't agree to the new terms, stop using Rykk and delete your account. Otherwise they apply from the date they take effect.
14. If you downloaded Rykk from the App Store
This agreement is between you and Rykk AB, not Apple. We, not Apple, are responsible for Rykk, its support and maintenance, and any claims about it. Apple and its subsidiaries are third-party beneficiaries of these terms and may enforce them against you.
15. Law and disputes
Swedish law applies, and disputes are decided by Swedish courts. If you're a consumer in the EU, you keep the protection of the mandatory laws of the country where you live and can take a case to its courts. Consumers in Sweden can also turn to the National Board for Consumer Disputes (ARN).
16. Contact
Rykk AB, Sweden · hello@rykk.app