There is 3 ways to get bonuses for Street Assault
1. Base Stage (Fixed 3% Bonus)
2. Undergroumd Lab (Upgradeable Bonus say 30%)
3. Dispensary (1 Hour TEMP Bomus)
Part 1 & 2 are Permenant Bonuses
Part 3 is a Limited Time Bonus.
After testing it out..
The Underground Lab bonus is not working. It shows on my profile as an Active Bonus.. alongside all other bonuses including part 1.
You only get the 3% bonus...
Not the 33% total of the combined 2