el mapa seria arena... un ejemplo de reset seria asi. Buscate un skin con jaulas cerradas o skinealo tu mismo con MuWorld Editor. y editales las coordenadas de cada jaula para cada Room..
<RoomSettings>
<Room MinReset="0" MaxReset="10" MapNumber="6" StartX="63" StartY="204" EndX="64" EndY="220" /> <!-- Arena Room 1 -->
<Room MinReset="11" MaxReset="20" MapNumber="6" StartX="99" StartY="205" EndX="105" EndY="222" /> <!-- Arena Room 2 -->
<Room MinReset="21" MaxReset="30" MapNumber="6" StartX="136" StartY="203" EndX="142" EndY="221" /> <!-- Arena Room 3 -->
<Room MinReset="31" MaxReset="35" MapNumber="6" StartX="171" StartY="202" EndX="177" EndY="220" /> <!-- Arena Room 4 -->
<Room MinReset="36" MaxReset="40" MapNumber="6" StartX="209" StartY="202" EndX="215" EndY="221" /> <!-- Arena Room 5 -->
<Room MinReset="41" MaxReset="45" MapNumber="6" StartX="209" StartY="161" EndX="214" EndY="179" /> <!-- Arena Room 6 -->
<Room MinReset="46" MaxReset="50" MapNumber="6" StartX="136" StartY="160" EndX="142" EndY="179" /> <!-- Arena Room 7 -->
<Room MinReset="51" MaxReset="60" MapNumber="6" StartX="209" StartY="120" EndX="215" EndY="138" /> <!-- Arena Room 8 -->
<Room MinReset="61" MaxReset="70" MapNumber="6" StartX="98" StartY="161" EndX="105" EndY="180" /> <!-- Arena Room 9 -->
<Room MinReset="71" MaxReset="80" MapNumber="6" StartX="171" StartY="160" EndX="178" EndY="179" /> <!-- Arena Room 10 -->
</RoomSettings>