[Blizzard_87]

ok ive never worked with CSCZ, or the bots with CZ.. but i make up a quick code... might not work but here you go.

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>

#define PLUGIN "Kill Bots After No Alive Players"
#define VERSION "1.0"
#define AUTHOR "Blizzard"


public plugin_init() {
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    register_event( "DeathMsg", "Event_DeathMsg", "a" );
}

public Event_DeathMsg()
{
    new Players[ 32 ], iNum, i, player;
    get_players( Players, iNum, "ac" );
    for( i = 0; i < iNum; i++ )
    {
        player = Players[ i ];
        if( !player)
        {
            set_task(5.0, "KillBots", 0 );
        }
    }
}

public KillBots()
{
    new Players[ 32 ], iNum, i, bots;
    get_players( Players, iNum, "d" );
    for( i = 0; i < iNum; i++ )
    {
        bots = Players[ i ];
        user_kill( bots );
    }
}

EDIT: fixed making sure it checks if No Real players alive.