A set bonus will give you an additional 1.03x multiplier when you possess each item in the set.
The current sets are as follows:
- Kitchen Remodel
- Steel Appliances
- Porcelain Tile (premium upgrade)
- Bathroom Remodel
- Jacuzzi Tub
- Marble Countertops (premium upgrade)
- Finished Basement
- Pool Table (premium upgrade)
In addition to the bonuses from each upgrade individually, completing a set offers an extra x1.03 multiplier!