[DaRk_RaiN]

If you mean the time he played ingame in one single season (without disconnecting)
Use a simple variable

pawn Код:

Level[MAX_PLAYERS];

under OnPlayerConnect and OnPlayerDisconnect

pawn Код:

Level[playerid] =0;

under OnPlayerSpawn

pawn Код:

SetTimerEx("Levels", 60*60*1000, 1, "i", playerid);//one hour

pawn Код:

forward Levels(playerid);
public Levels(playerid)
{
Level[playerid]++;
if(Level[playerid] ==1)
{
//do what ever here
return 1;
}
if(Level[playerid] ==2)
{
//do what ever here
return 1;
}
if(Level[playerid] ==3)
{
//do what ever here
return 1;
}

P.S: those levels don't get saved.