All Osmo games except MindRacers are compatible with Fire tablets, despite what the product boxes indicate.
INTERCHANGEABLE GAME PIECES:
The Osmo game pieces are interchangeable between iPad and Fire tablets, however, a Fire base & reflector are required to play Osmo games on a Fire tablet.
REQUIRED FIRE TABLET HARDWARE:
In order to play Osmo games on any compatible Fire tablet, the Fire base (which includes a reflector) must be purchased. It is sold as part of Osmo kits and as a separate item, both on Amazon.com and on our website here:
You can download the Osmo apps in the Amazon App Store:
Please check our list of Osmo-compatible Amazon Fire tablets: