Secrets is a new mechanic introduced in version 1.3. They unlock secret waves if you match the requirements for each Secret in each Level.
You can get a hint from each secret by the Secret Button in the Level Select Screen
List of Secrets Edit
Chapter Introduction Edit
- Where 2 or more Pichu are gather many more will come (Have 2 or more Pichu in your party, and the waves will be replaced with Pichu!)
- Geodude are attracted to Elemental Rock and Ground energy. (Have a Rock or Ground Elemental in your team, and Geodude will spawn.)
- Fire Pokemon are more likely to come out when they sense an Elemental Energy that they are strong against. (Have either a Grass, Steel, Ice, or Bug Elemental in your team and go to the level).
Growth (Level) Secrets: