Boss Rush rewards
Legendary Forge investment
Permanently improve the chance that future gear drops have higher quality.
WHERE & HOW TO FARM
Legendary Forge investment
Legendary Forge at the end of a Boss Rush trial.
Before you go
- Unlock and enter a Boss Rush trial.
- Earn cells during the boss sequence.
- Have an available Forge upgrade to purchase.
Farming steps
- Choose a Boss Rush trial you can complete consistently.
- Fight through the bosses and collect their cell drops.
- At the end, approach the Legendary Forge before exiting.
- Review the next available Forge upgrade and its cell cost.
- Invest the cells you have earned in the Forge’s quality progression.
- Confirm the upgrade and verify that the purchase was applied.
- Repeat another trial if you want to continue improving future gear quality.
- Spend cells at the Forge before leaving Boss Rush; the mode’s currency does not carry outside.
- Prioritize Forge investment when improving future drop quality matters more than a specific Collector unlock.
Repeat, collect and use
Repeatable while Forge upgrades remain available. Each purchase permanently improves future gear quality; Boss Rush cells must be spent during that mode run.
Common mistakes
- Leaving the mode with cells remaining; they are lost outside Boss Rush.
- Expecting the upgrade to produce a guaranteed specific item; it changes the chance of higher-quality drops.
- Trying to purchase the next cap without enough cells; complete another suitable trial and return.
When to stop or switch
Stop investing when the available upgrade is purchased or you prefer to direct future cells to a Collector blueprint.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.