// Multi Infection Mode 
  g_lastmode = MODE_MULTI 
   
  // iMaxZombies is rounded up, in case there aren't enough players 
  iMaxZombies = floatround(iPlayersnum*get_pcvar_float(cvar_multiratio), floatround_ceil) 
  iZombies = 0 
   
  // Randomly turn iMaxZombies players into zombies 
  while (iZombies < iMaxZombies) 
  { 
   // Keep looping through all players 
   if (++id > g_maxplayers) id = 1 
    
   // Dead or already a zombie 
   if (!is_user_alive(id) || g_zombie[id]) 
    continue; 
    
   // Random chance 
   if (random_num(0, 1)) 
   { 
    // Turn into a zombie 
    zombieme(id, 0, 0, 1) 
    iZombies++ 
   } 
  }