[Tayab]

First of all 180000 is 3 minutes not one minute. For one minute, put 1000*60 OR 60000

And you typed playerid instead of i.

pawn Код:

#include <a_samp>

public OnGameModeInit()
{    
    SetTimer("Score", 180000,true);    
    return 1;
}
forward Score();
public Score()
{
    for(new i = 0; i < MAX_PLAYERS; i++)
    {
        if(!IsPlayerConnected(i)) continue;
        SetPlayerScore(i,GetPlayerScore(i)+1);
    }
    return 1;
}