This is a complete guide for the “Ain’t Nothing But a G Thing” and “Original Gangster” trophies in GTA San Andreas.
Taking over territories rewards the player with money and respect.

The money accumulates over time, and you can collect it on Grove Street at Johnson’s House.

The gang color indicates territories on the map in San Andreas.

Grove Street territories are green, Ballas are purple, and Vagos are yellow.

To take over a rival gang’s turf, you must eliminate the enemy gang members within it.

A gang war begins once three enemy members are killed on foot—not via drive-by attacks.

Health and armor pickups spawn on the streets, and three waves of enemies attack CJ.

The darker the gang color on the map, the greater the gang’s presence in that area.

For example, an area shaded light purple will have very few Ballas members roaming around.

This makes it harder to trigger a gang war in that turf.

The easiest way to conquer territories is to lure enemies inside.

Walk near a group to attract their attention, then run into the territory and let them chase you inside.

Controlling 100% of territories permanently removes the Ballas and Vagos from Los Santos.

Afterward, no one can attack CJ’s territories.

The player will also earn the “Ain’t Nothing But a G Thing” trophy if they own all properties and have $1,000,000.

In GTA San Andreas, respect determines how willing Grove Street families are to help Carl. The higher the respect, the more gang members CJ can recruit.
You can earn the “Original Gangster” trophy after the Homecoming mission by taking over rival gang territories and eliminating enemy gang members.
