[Johnson_Brooks]

pawn Код:

forward ReduceWantedLevel(playerid);
public ReduceWantedLevel(playerid)
{
    if(GetPlayerWantedLevel(playerid) >= 1)
    {
        SetPlayerWantedLevel(playerid, GetPlayerWantedLevel(playerid) -1);
    }
    else if(GetPlayerWantedLevel(playerid) == 0) return KillTimer(ReduceTimer[playerid]);
    return 1;
}
public OnPlayerUpdate(playerid)
{
    if(GetPlayerWantedLevel(playerid) >= 1)
    {
        ReduceTimer[playerid] = SetTimerEx("ReduceWantedLevel", 120000, false, "i", playerid);
    }

In this code if a player has a wanted level of 1+ he's supposed to lose a wanted level star every 1 minute .
But instead he's losing all his wanted level stars

[Konstantinos]

Because it keeps calling the timer.

pawn Код:

// OnPlayerConnect: 
ReduceTimer[playerid] = -1;

// OnPlayerUpdate:
if(GetPlayerWantedLevel(playerid) >= 1 && ReduceTimer[playerid] == -1)
{
    ReduceTimer[playerid] = SetTimerEx("ReduceWantedLevel", 120000, false, "i", playerid);
}

forward ReduceWantedLevel(playerid);
public ReduceWantedLevel(playerid)
{
    if (GetPlayerWantedLevel(playerid) >= 1) SetPlayerWantedLevel(playerid, GetPlayerWantedLevel(playerid) -1);
    else 
    {
        KillTimer(ReduceTimer[playerid]);
        ReduceTimer[playerid] = -1;
    }
}

[Matess]

Ehm i am not sure, but this should be a solution Konstantinos?

pawn Код:

// OnPlayerConnect: 
ReduceTimer[playerid] = -1;

// OnPlayerUpdate:
if(GetPlayerWantedLevel(playerid) >= 1 && ReduceTimer[playerid] == -1)
{
    ReduceTimer[playerid] = SetTimerEx("ReduceWantedLevel", 120000, false, "i", playerid);// And btw. 1 minute = 60000
    //You are still calling this on every playerupdate
    ReduceTimer[playerid] = 0; // you should add this to block another calling
}

forward ReduceWantedLevel(playerid);
public ReduceWantedLevel(playerid)
{
    if (GetPlayerWantedLevel(playerid) >= 1) SetPlayerWantedLevel(playerid, GetPlayerWantedLevel(playerid) -1);
    else 
    {
        KillTimer(ReduceTimer[playerid]);// This is pointless because you are running this timer only once. (If i am wrong, then correct me please)
        ReduceTimer[playerid] = -1;
    }
}