| 2021 series | 2022 series | 2023 series |
| This is a general Enneagram series. | The focus is on the subtypes | The series includes a focus on racial and cultural diversity |
| Type 1 | Type 1 | Type 1 |
| Type 2 | Type 2 | Type 2 |
| Type 3 | Type 3 | Type 3 |
| Type 4 | Type 4 | Type 4 |
| Type 5 | Type 5 | Type 5 |
| Type 6 | Type 6 | Type 6 |
| Type 7 | Type 7 | Type 7 |
| Type 8 | Type 8 | Type 8 |
| Type 9 | Type 9 | Type 9 |