- « Return to GTA: San Andreas Missions
Yay Ka-Boom-Boom is a CJ mission.
- Objective: Blow up the Yay factory.
- Summary: To cripple the Syndicate you now have to blow up their factory. Take a rigged car over there, shoot your way in and plant the car at the heart of the factory. You then have a limited time to get out of the building before it blows. Once you've done that escape and shoot your way past everyone in your way.
- Reward: Respect levels increase and $25,000
- Note: After doing this mission you'll get a phone call asking you to go over the long bridge to the West side of the 3rd City in the desert, thus unlocking the 3rd City.