-   script  NMM -1,{
    OnInit:
        set .PvpMap$, "poring_c01";
        set .PvpExitMap$, "prontera";
        set .PvpExitX,0;
        set .PvpExitY,0;
        end;
 
    OnHour00:
    OnHour03:
    OnHour06:
    OnHour09:
    OnHour12:
    OnHour15:
    OnHour18:
    OnHour21:
 
        // Set here your messages
        setarray .@msgs$[0],
            "Nightmare has just started",
            "Every 3 hours, for 15 min only, every monster in the game will give 2x more Base/Job experience (including MvPs)",
            "BUT, during these 15 minuts, the server turns into PK (player killer) mode",
            "When killed by another player during NMM, the death penalty is doubled (2% loss instead of 1%)",
            "while death caused by a monster is dealt with the regular 1% penalty.",
            "Players whose level is lower than lv40 can't kill/be killed by other players during NMM";
 
        // Send everyone in the PvP map back to the exit map
        mapwarp .PvpMap$,.PvpExitMap$,.PvpExitX,.PvpExitY;
 
        // Activate Nightmare Mode
        initnpctimer;
        callsub ApplyPK,1,getbattleflag("base_exp_rate") * 2,getbattleflag("job_exp_rate") * 2;
 
        for (set .@x,0; .@x < getarraysize(.@msgs$); set .@x, .@x + 1) {
            announce .@msgs$[.@x],bc_all;
            sleep 2000;
        }
        end;
 
    OnTimer900000:  // 15 minutes
        announce "Now starts another day, you had sweet dreams ? Nightmare Mode deactivated!",bc_all;
        stopnpctimer;
        callsub ApplyPK,0,getbattleflag("base_exp_rate") / 2,getbattleflag("job_exp_rate") / 2;
        end;
 
    ApplyPK:
        set $@Nightmare,getarg(0);
        setbattleflag "pk_mode",$@Nightmare;
        setbattleflag "base_exp_rate", getarg(1);
        setbattleflag "job_exp_rate", getarg(2);
        atcommand "@reloadbattleconf";
        return;
 
    OnPCDieEvent:
        if ($@Nightmare) callfunc "PenaltyBaseExp", (killerrid > 1999999?2:1);
        end;
}
 
function    script  PenaltyBaseExp  {
    if (BaseExp) {
        set BaseExp, BaseExp / 100 * getarg(0);
        announce "~ Nightmare Penalty: -" + getarg(0) + "% Base Exp", bc_self, 0xEAC8E7;
    }
    return;
}