30 interactive labs
Access the store’s 30 simulations during your membership, without individual purchases.
✦ KEYHANGATE FAMILY CLUB ✦
Together under one sky
Our family world of science and discovery
✓ Together as a family✓ No automatic renewal✓ Learning through play
Preparing your club…
A universe of shared discoveries
Family science quests
Solve challenges together and earn real science badges.
Sky Dome for everyone
The planetarium and free sky guides stay accessible to everyone.
Two explorers, one guardian
Pick nicknames and mascots without creating separate child accounts.
Meet your new friends
Every discovery earns a star
Answer together. Badges are recorded in the guardian account.
How long shall we explore together?
Every plan has the same benefits; only the length and price differ.
Join the family club
Membership sales will open after administrator approval. Free activities remain available.
Membership is time-limited and does not change any permanent purchases. Access starts only after bank confirmation.
Family questions
Does my child need an account?
No. The guardian owns the account. Two explorer slots only store optional nicknames and mascots.
Are all experiments permanently unlocked?
The 30 store labs are available while membership is active. Separately purchased lifetime labs remain yours.
Does membership renew automatically?
No. Renewal requires a new voluntary checkout by the guardian.
Do children need to upload personal information?
No. Do not enter children’s real names, photos or contact details in the club.