Defender’s Quest Level 20 – Tunnel Escape
The party escapes the Citadel through a sewer tunnel, pursued by a force of revenant.
Lots of rubber duckies in this level and some mummies looking revenant too. Emphasize on the yellow portal since at the end, tough invisible units spawn more on that lane. You can slow those invisible units with Ice Wizard and cast Berserk spell to allow all party members to deal extra hits on those invisible enemies.
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