Onslaught
Advance Onslaught for floor rewards
Onslaught combines escalating floors, changing lane conditions, and floor-based rewards.
WHERE & HOW TO FARM
Advance Onslaught for floor rewards
Onslaught menu, starting at your current floor after completing the Campaign.
Before you go
- Complete the Campaign to unlock Onslaught.
- Bring defenses appropriate to your current enemy and lane mix.
- Be ready to adjust your build when a lane mutator changes how it performs.
Farming steps
- Open Onslaught and enter your current floor.
- Read each lane’s enemy schedule and any mutators before placing defenses.
- Build to cover ground and air routes, accounting for the lane conditions shown.
- Start combat and monitor which defenses are being countered or overwhelmed.
- Complete the floor and claim its displayed reward.
- Inspect equipment, shards, crafting materials, and mods for items that support your build.
- Continue to the next floor while clears remain reliable; use the available reroll if the map or mutators are a poor fit.
- Rerolling changes the map and mutators, so consider it when the current combination conflicts with your setup.
- Map pools and lane conditions change as floors rise; revisit the schedule each floor.
Repeat, collect and use
Onslaught progression is repeatable as you push floors; rewards depend on the completed floor and difficulty. Rerolling a floor changes its map and mutators rather than granting a reward by itself.
Common mistakes
- Reusing a fixed defense layout without checking new mutators; adapt placements and defense types to the displayed conditions.
- Ignoring the floor reward and pushing automatically; claim and evaluate rewards before deciding to continue.
When to stop or switch
Stop pushing when your defenses cannot clear consistently, or when the floor’s reward is less valuable than a safer Expedition or targeted activity.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.