At the moment, you can earn free hints in the following ways:
1. You get 3 hints by completing a puzzle pack in the game.
2. For the first time that you Rate the game on App Store / Play Store, you get some free hints.
3. Completing special seasonal events and solving #GiveawayThursday riddles on our official Facebook page will help you earn extra hints.
4. Sharing your progress when you complete a pack earns an extra hint
5.Inviting a friend to play WordBrain. Once the friend installs the game from the link you shared and starts playing, you will receive more free hints.
We know how much you love hints and we want to tell you that the product team is working on adding more ways for you to get free hints. We also have some cool hint packs for sale which can be purchased in the app itself.