diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36403.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36403.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36403.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36404.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36404.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36404.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36405.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36405.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36405.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36406.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36406.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36406.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36407.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36407.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36407.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36408.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36408.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36408.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36409.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36409.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36409.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36410.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36410.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36410.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/html/default/36411.htm b/L2J_Mobius_Underground/dist/game/data/html/default/36411.htm
new file mode 100644
index 0000000000..d86a8236b5
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/html/default/36411.htm
@@ -0,0 +1,6 @@
+Prison Warden:
+This is a dangerous place. Don't come around here unless you're ready for a fight!
+
+
+
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/AdenDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/AdenDungeon.xml
new file mode 100644
index 0000000000..6e30f83299
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/AdenDungeon.xml
@@ -0,0 +1,40 @@
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/DionDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/DionDungeon.xml
new file mode 100644
index 0000000000..9858b7f80b
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/DionDungeon.xml
@@ -0,0 +1,40 @@
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GiranDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GiranDungeon.xml
new file mode 100644
index 0000000000..cd083a5a8b
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GiranDungeon.xml
@@ -0,0 +1,40 @@
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GludioDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GludioDungeon.xml
new file mode 100644
index 0000000000..0d0ac34a66
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GludioDungeon.xml
@@ -0,0 +1,40 @@
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GoddardDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GoddardDungeon.xml
new file mode 100644
index 0000000000..fd1e29ba79
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/GoddardDungeon.xml
@@ -0,0 +1,40 @@
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/InnadrilDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/InnadrilDungeon.xml
new file mode 100644
index 0000000000..93cb68ba97
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/InnadrilDungeon.xml
@@ -0,0 +1,40 @@
+
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/OrenDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/OrenDungeon.xml
new file mode 100644
index 0000000000..fda9e12a6f
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/OrenDungeon.xml
@@ -0,0 +1,40 @@
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/RuneDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/RuneDungeon.xml
new file mode 100644
index 0000000000..10f446adbf
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/RuneDungeon.xml
@@ -0,0 +1,40 @@
+
+
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/SchuttgartDungeon.xml b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/SchuttgartDungeon.xml
new file mode 100644
index 0000000000..2e75bb969d
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/instances/CastleDungeon/SchuttgartDungeon.xml
@@ -0,0 +1,40 @@
+
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diff --git a/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/CastleDungeon.java b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/CastleDungeon.java
new file mode 100644
index 0000000000..05c739895d
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/CastleDungeon.java
@@ -0,0 +1,242 @@
+/*
+ * This file is part of the L2J Mobius project.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+package instances.CastleDungeon;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
+
+import com.l2jmobius.commons.util.CommonUtil;
+import com.l2jmobius.gameserver.ThreadPoolManager;
+import com.l2jmobius.gameserver.enums.QuestSound;
+import com.l2jmobius.gameserver.model.Location;
+import com.l2jmobius.gameserver.model.actor.L2Npc;
+import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.entity.Fort;
+import com.l2jmobius.gameserver.model.instancezone.Instance;
+import com.l2jmobius.gameserver.model.instancezone.InstanceTemplate;
+import com.l2jmobius.gameserver.model.quest.QuestState;
+
+import instances.AbstractInstance;
+import quests.Q00512_BladeUnderFoot.Q00512_BladeUnderFoot;
+
+/**
+ * Castle dungeon instance for quest BladeUnderFoot (512)
+ * @author Mobius
+ */
+public final class CastleDungeon extends AbstractInstance
+{
+ // NPCs
+ private static final Map NPCS = new HashMap<>();
+ static
+ {
+ NPCS.put(36403, 13); // Gludio
+ NPCS.put(36404, 14); // Dion
+ NPCS.put(36405, 15); // Giran
+ NPCS.put(36406, 16); // Oren
+ NPCS.put(36407, 17); // Aden
+ NPCS.put(36408, 18); // Innadril
+ NPCS.put(36409, 19); // Goddard
+ NPCS.put(36410, 20); // Rune
+ NPCS.put(36411, 21); // Schuttgart
+ }
+ // Monsters
+ private static final int[] RAIDS1 =
+ {
+ 25546,
+ 25549,
+ 25552
+ };
+ private static final int[] RAIDS2 =
+ {
+ 25553,
+ 25554,
+ 25557,
+ 25560
+ };
+ private static final int[] RAIDS3 =
+ {
+ 25563,
+ 25566,
+ 25569
+ };
+ // Item
+ private static final int MARK = 9798;
+ // Locations
+ private static final Location SPAWN_LOC = new Location(12230, -49139, -3013);
+ // Misc
+ private static final int MARK_COUNT = 2520;
+ private static final long REENTER = 24 * 3600000; // 24 hours
+ private static final Map REENETER_HOLDER = new ConcurrentHashMap<>();
+
+ public CastleDungeon()
+ {
+ // NPCs
+ addStartNpc(NPCS.keySet());
+ addTalkId(NPCS.keySet());
+ // Monsters
+ addKillId(RAIDS1);
+ addKillId(RAIDS2);
+ addKillId(RAIDS3);
+ // Instance
+ addInstanceCreatedId(NPCS.values());
+ addInstanceDestroyId(NPCS.values());
+ }
+
+ @Override
+ public String onTalk(L2Npc npc, L2PcInstance player)
+ {
+ final int npcId = npc.getId();
+ if (NPCS.containsKey(npcId))
+ {
+ enterInstance(player, npc, NPCS.get(npcId));
+ }
+ return null;
+ }
+
+ @Override
+ public String onKill(L2Npc npc, L2PcInstance player, boolean isSummon)
+ {
+ final Instance world = npc.getInstanceWorld();
+ if (world != null)
+ {
+ if (CommonUtil.contains(RAIDS3, npc.getId()))
+ {
+ // Get players with active quest
+ final List members = new ArrayList<>();
+ for (L2PcInstance member : world.getPlayers())
+ {
+ final QuestState qs = member.getQuestState(Q00512_BladeUnderFoot.class.getSimpleName());
+ if ((qs != null) && qs.isCond(1))
+ {
+ members.add(member);
+ }
+ }
+
+ // Distribute marks between them
+ if (!members.isEmpty())
+ {
+ final long itemCount = MARK_COUNT / members.size();
+ for (L2PcInstance member : members)
+ {
+ giveItems(member, MARK, itemCount);
+ playSound(member, QuestSound.ITEMSOUND_QUEST_ITEMGET);
+ }
+ }
+ world.finishInstance();
+ }
+ else
+ {
+ world.incStatus();
+ spawnRaid(world);
+ }
+ }
+ return super.onKill(npc, player, isSummon);
+ }
+
+ @Override
+ public void onInstanceCreated(Instance instance, L2PcInstance player)
+ {
+ // Put re-enter for instance
+ REENETER_HOLDER.put(instance.getTemplateId(), System.currentTimeMillis() + REENTER);
+ // Schedule spawn of first raid
+ spawnRaid(instance);
+ }
+
+ @Override
+ protected boolean validateConditions(List group, L2Npc npc, InstanceTemplate template)
+ {
+ final L2PcInstance groupLeader = group.get(0);
+ final Fort fort = npc.getFort();
+ if (fort == null)
+ {
+ showHtmlFile(groupLeader, "noProperPledge.html");
+ return false;
+ }
+ else if (REENETER_HOLDER.containsKey(template.getId()))
+ {
+ final long time = REENETER_HOLDER.get(template.getId());
+ if (time > System.currentTimeMillis())
+ {
+ showHtmlFile(groupLeader, "enterRestricted.html");
+ return false;
+ }
+ REENETER_HOLDER.remove(template.getId());
+ }
+ return true;
+ }
+
+ @Override
+ public void onInstanceDestroy(Instance instance)
+ {
+ // Stop running spawn task
+ final ScheduledFuture task = instance.getParameters().getObject("spawnTask", ScheduledFuture.class);
+ if ((task != null) && !task.isDone())
+ {
+ task.cancel(true);
+ }
+ instance.setParameter("spawnTask", null);
+ }
+
+ /**
+ * Spawn raid boss according to instance status.
+ * @param instance instance world where instance should be spawned
+ */
+ private void spawnRaid(Instance instance)
+ {
+ final ScheduledFuture spawnTask = ThreadPoolManager.getInstance().scheduleGeneral(() ->
+ {
+ // Get template id of raid
+ final int npcId;
+ switch (instance.getStatus())
+ {
+ case 0:
+ {
+ npcId = RAIDS1[getRandom(RAIDS1.length)];
+ break;
+ }
+ case 1:
+ {
+ npcId = RAIDS2[getRandom(RAIDS2.length)];
+ break;
+ }
+ default:
+ {
+ npcId = RAIDS3[getRandom(RAIDS3.length)];
+ }
+ }
+
+ // Spawn raid
+ addSpawn(npcId, SPAWN_LOC, false, 0, false, instance.getId());
+
+ // Unset spawn task reference
+ instance.setParameter("spawnTask", null);
+ }, 2, TimeUnit.MINUTES);
+
+ // Save timer to instance world
+ instance.setParameter("spawnTask", spawnTask);
+ }
+
+ public static void main(String[] args)
+ {
+ new CastleDungeon();
+ }
+}
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/enterRestricted.html b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/enterRestricted.html
new file mode 100644
index 0000000000..c710675939
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/enterRestricted.html
@@ -0,0 +1,4 @@
+Prison is currently closed.
+You can visit the prison once every 24 hours with your clan.
+If prison is closed, check with your clan members to see when the last session started.
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/hasReenter.html b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/hasReenter.html
new file mode 100644
index 0000000000..63a7ad985f
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/hasReenter.html
@@ -0,0 +1,3 @@
+
+Only a party may enter the prison. Once you visit the prison, you may not attend another one for at least 24 hours.
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/noParty.html b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/noParty.html
new file mode 100644
index 0000000000..6761e39dee
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/noParty.html
@@ -0,0 +1,3 @@
+
+To enter the prison, your party must include at least 2 people.
+
\ No newline at end of file
diff --git a/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/noProperPledge.html b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/noProperPledge.html
new file mode 100644
index 0000000000..3572ec32b9
--- /dev/null
+++ b/L2J_Mobius_Underground/dist/game/data/scripts/instances/CastleDungeon/noProperPledge.html
@@ -0,0 +1,3 @@
+
+The clan does not possess this castle.
+
\ No newline at end of file