DIRECT ANSWER / FIELD-READY
Room tiers run S/A/B/C: the S-tier east-wing Resolve room adds up to +20 max health across four levels, the S-tier inventory room unlocks the sword, hammer and gun at level 3, A-tier rooms add +20 HP or +20% damage, B-tier covers the side wing and workshop, and C-tier is decor.
RUN CARD / 03
Carry these into the next run.
- 01S: east-wing Resolve — +20 max health over 4 levels.
- 02S: inventory room — sword/hammer/gun at level 3.
- 03A: +20 HP or +20% damage rooms.
- 04B: side wing & workshop; C: decor.
FIELD NOTE / 01
The recorded tier list
Room upgrades are recorded in tiers. S-tier includes the east-wing Resolve room (4 levels, +20 max health) and the inventory room (unlocks sword, hammer and gun at level 3). A-tier rooms add +20 HP or +20% damage. B-tier covers the side wing and the workshop; C-tier is decor.
FIELD NOTE / 02
Choose the bottleneck
Review the last three failed runs and identify whether the crew lacked recovery, processing speed, equipment or quest access. Spend toward the repeated failure rather than the most exciting room, and record cost, prerequisite and result after every purchase.
FIELD NOTE / FAQ
Frequently Asked Questions
Which Outpost rooms should I upgrade first?
S-tier rooms — the east-wing Resolve (+20 max health over 4 levels) and the inventory room (sword/hammer/gun at level 3) — then A-tier +20 HP or +20% damage rooms.
How do I unlock weapons in GRAIN ROT?
Weapons come from the Outpost inventory room — the S-tier inventory room unlocks the sword, hammer and gun at level 3.
EVIDENCE / SOURCE REGISTER
Source register
- wikigrainrot.org — Room Upgrades
- field-noteLocal field-research inventory