Bills Must Be Paid Upgrades

Plan each purchase

• Best Upgrades and Skill Tree

  Use this Bills Must Be Paid best upgrades guide to spot your current bottleneck, protect bill money, and build damage, stamina, and income efficiently.

• Upgrade Guide: Best Skill Tree

  This Bills Must Be Paid upgrade guide explains which upgrades to buy first, how to remove bottlenecks, save bill money, and build stronger runs more safely.

• Best Upgrade Order Guide

  Plan your Bills Must Be Paid upgrade order with priorities for damage, stamina, targets, and loot, so every purchase removes the bottleneck slowing a run.