Document Carrying Upgrade
Tier SRaises how many documents you can carry per trip before returning to the shredder.
Document Carrying capacity directly multiplies your income per trip. Instead of shuttling a few papers at a time, higher capacity lets you sweep an entire room and cash it in at once. Community consensus puts this at Very High priority early, dropping to High later once trips get short. Knowing when to invest in Document Carrying can save hours of grinding in Shred the Secrets, especially if you are pushing for every ending and badge.
Best For
Income per tripClearing big roomsEfficient farming
Tips for Investing in Document Carrying
- Upgrade prices rise as you move through the skill tree — early levels are the cheapest and give the biggest relative boost.
- Balance Document Carrying against your current bottleneck: if trips feel slow, buy speed; if trips feel small, buy capacity.
- Community guides recommend the spending order: Carrying → Movement → Vacuum → Shredding → Progression.
- Keep some cash in reserve for Progression gates so a new floor never catches you broke.
Gameplay Breakdown Video
Watch how Document Carrying fits into the Shred the Secrets loop and when the upgrade starts paying for itself.