Players can unlock more of the story by progressing with the challenges.
| No. | Name | Type | Requirements |
|---|---|---|---|
| 1 | Hello, Tsums! I |  Story | Start the Tsumderland Event. |
| 2 | Hello, Tsums! II | Story | |
| 3 | Hello, Tsums! III | Story | Clear at least one challenge from Map 1-2. |
| 4 | Deuce's Tsum I | Story | Clear at least one challenge from Map 2-3. |
| 5 | Ortho's Tsum I | Story | Clear at least one challenge from Map 3-3. |
| 6 | Lilia's Tsum I | Story | Clear at least one challenge from Map 4-4. |
| 7 | Jade's Tsum I | Story | Clear at least one challenge from Map 5-4. |
| 8 | Rook's Tsum I | Story | Clear at least one challenge from Map 6-4. |
| 9 | Azul's Tsum I | Story | Clear at least one challenge from Map 7-5. |
| 10 | Kalim's Tsum I | Story | Clear at least one challenge from Map 8-3. |
| 11 | Cooking with the Tsums | Story | Clear Map 8-4. |
| 12 | Deuce's Tsum II | Story | Clear at least one challenge from Map 9-4. |
| 13 | Ortho's Tsum II | Story | Clear at least one challenge from Map 10-4. |
| 14 | Lilia's Tsum II | Story | Clear at least one challenge from Map 11-5. |
| 15 | Jade's Tsum II | Story | Clear at least one challenge from Map 12-5. |
| 16 | Rook's Tsum II | Story | Clear at least one challenge from Map 13-5. |
| 17 | Azul's Tsum II | Story | Clear at least one challenge from Map 14-6. |
| 18 | Kalim's Tsum II | Story | Clear at least one challenge from Map 15-6. |
| 19 | Bye-Bye Tsums I | Story | Clear at least one challenge from Map 16-5. |
| 20 | Bye-Bye Tsums II | Story | Clear at least one challenge from Map 16-7. |