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Challenge Levels[]
Note: All other Challenge Levels use Required Allies.
| Order | Title | Allies |
|---|---|---|
| 20 | (L40) The 12th Doctor Challenge 1 |     
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| 21 | (L40) The 9th Doctor Challenge 1 |      
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| 27 | (L40) Happy Halloween 2017 |   
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| 29 | Happy 4th: The Dalek Invasion of Legacy |  
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| 30 | Doctor Who Infinity Crossover 1 |   
|
Season 9 Easy Levels[]
| Order | Title | Allies |
|---|---|---|
| 1 | The Magician's Apprentice |      
|
| 2 | The Witch's Familiar |    
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| 3 | Under the Lake |    
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| 4 | Before the Flood |   
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| 5 | The Girl Who Died |    
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| 6 | The Woman Who Lived |    
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| 7 | The Zygon Invasion |    
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| 8 | The Zygon Inversion |   
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| 9 | Sleep No More |   
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| 10 | Face the Raven |   
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| 11 | Hell Bent |    
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| 12 | The Husbands of River Song |   
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The Event Levels[]
| Order | Title | Allies |
|---|---|---|
| 1 | The Past |      
|
| 2 | The Present |   
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| 3 | The Future |    
|