To unlock buffs, you should buy the appropriate licenses:
| Appearance | Name | Production Time |
Costs | Required Level |
Effect |
 |
Small Glue | 6 minutes | 5  + 100  + 50  |
7 | Bookbinder production +20% for 12 hours |
 |
Aunt Irma’s Feast | 5 minutes | 150  + 100  + 50  |
7 | Building Production x2 for 24 hours |
 |
Stop Buff | 3 minutes | 100  + 100 |
7 | Stops all active buffs for building |
 |
Paper Mill | 3 minutes | 250 |
7 | 50  |
 |
A Trader’s Gift | 2 minutes | 5  |
7 | Adds 100 stones to a stone deposit |
 |
Marble Mountain | 3 minutes | 20  + 20  |
7 | Adds 50 marbles to a marble deposit |
 |
Double-Time | 5 minutes | 50  + 10  |
7 | Reduces the production time of the Combat Armory by 20% for 6 hours |
 |
Enrolment Campaign |
5 minutes | 50 + 10  |
7 | Halves production time of the Combat Academy for 6 hours |