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Reach level 20 in The Great Parch to unlock Skrappa Spill. The stage also contains the separate Callis and Toll rescues and the Leadbelcher paint pot. They are useful early Age of Sigmar progression targets, with different completion conditions.

Callis and Toll are not together at the start
Callis is southwest of the starting position; Toll is much farther northeast. The rescue directions give the source coordinates and a direction schematic. Do not stop searching after rescuing Callis on the assumption that both names refer to one event.
Rescue each champion, then complete a stage with both in the retinue for their paired skins. Callis and Toll distinguishes that stage-completion objective from finding them and explains Callis’s exactly-one-follower bonus.
Chest windows
| Wave minute | Evolution-capable slot? |
|---|---|
| 1 | Yes |
| 3 and 6 | No: existing-item rewards |
| 7, 10, 13, 15, 17, 18, 20, 21, 23 | Yes |
This is the scheduled reward eligibility, not a guarantee that a chest is already in your inventory at that exact time. Boss death, collecting the chest and meeting the recipe remain separate steps.
If the first prepared evolution does not appear from the minute-six reward, the missing condition may be the reward type. Raising an already-sufficient passive again does not convert that chest into an evolution reward. Use the chest guide to check the other conditions.
Skaven hazards
Ratling Gunners travel across the screen while firing, creating damaging lanes. Bell of Doom gives nearby Skaven Warded protection. Globadiers leave poisonous clouds. These threats require different responses: a protected group has an aura source, a firing lane has a direction and a cloud has an area to leave.
The enemy guide explains the source-target relationship. Additional attack size does not itself remove a ground hazard or establish that every enemy in an aura has the same durability as an unprotected Clanrat.
Leadbelcher and later unlocks
Leadbelcher comes from The Great Parch and participates in cross-universe paint collections. Collecting it can advance a different objective from reaching level 20. The paint guide keeps collection requirements separate from kill-based paint unlocks elsewhere.
For the next maps, continue the stage chain: Skrappa Spill, Bloodwind Spoil, Under-Empire and The Twin-Tailed City have their own preceding-stage level requirements.
Sources
- Warhammer Survivors DB: extracted build 26581996Current item, character, stage and objective fields.
- Auroch Digital: Enemy SkillsPounces, charges, Ratling Gunners, Bell of Doom and Globadiers.

