Wing 7: Challenge mode

Falling into the sand kills you instantly.

When a pillar explodes, it leaves a hole you can fall into.

(Always watch your footing.)

Place new pillars next to existing holes. The resulting larger hole is easier to see, reducing the risk of allies falling in.

The laser now fires in three directions instead of a single line, so watch out.

The boss's defiance bar has more strength in CM.

There are now five knockback lasers.

Elite enemies continue to spawn around the arena, but you can ignore them.

From the start of CM, an instantly lethal vortex circles the edge of the arena.

Avoid the boss's three lightning strikes.

(If the third strike hits you, small fire pools keep appearing beneath your feet for five seconds. They deal the same damage as the other fire pools in the arena.)

When the boss destroys pylons at 40%, 30%, and 20% health, everyone moves to the safe area in the south, as shown.

Once everyone reaches the safe area, one random squad member is lifted into the air and must stop the incoming meteor.

(Your UI disappears when you are lifted. Once allies below collect five golden orbs, the UI returns with a special action skill. Use it immediately.)