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	<id>https://gladiusro.com/wiki/index.php?action=history&amp;feed=atom&amp;title=Constellation_Tower</id>
	<title>Constellation Tower - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://gladiusro.com/wiki/index.php?action=history&amp;feed=atom&amp;title=Constellation_Tower"/>
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	<updated>2026-09-20T16:27:01Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.9</generator>
	<entry>
		<id>https://gladiusro.com/wiki/index.php?title=Constellation_Tower&amp;diff=305&amp;oldid=prev</id>
		<title>Ikhwan: /* Frequently Asked Questions */</title>
		<link rel="alternate" type="text/html" href="https://gladiusro.com/wiki/index.php?title=Constellation_Tower&amp;diff=305&amp;oldid=prev"/>
		<updated>2026-09-16T11:32:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Frequently Asked Questions&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:32, 16 September 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l284&quot;&gt;Line 284:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 284:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== How do I receive the proper Betelgeuse rewards? ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== How do I receive the proper Betelgeuse rewards? ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Complete the tower route, defeat every Betelgeuse phase, speak with Betelgeuse afterward, open all enabled treasure boxes, and collect their ground items before exiting.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Complete the tower route, defeat every Betelgeuse phase, speak with Betelgeuse afterward, open all enabled treasure boxes, and collect their ground items before exiting.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Instances]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Custom Content]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Level 240 Content]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Party Content]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ikhwan</name></author>
	</entry>
	<entry>
		<id>https://gladiusro.com/wiki/index.php?title=Constellation_Tower&amp;diff=304&amp;oldid=prev</id>
		<title>Ikhwan at 11:02, 16 September 2026</title>
		<link rel="alternate" type="text/html" href="https://gladiusro.com/wiki/index.php?title=Constellation_Tower&amp;diff=304&amp;oldid=prev"/>
		<updated>2026-09-16T11:02:50Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:02, 16 September 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{DISPLAYTITLE:Constellation Tower}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;= Constellation Tower =&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Constellation Tower&amp;#039;&amp;#039;&amp;#039; is a Level 240+ party instance with randomized monster floors, optional checkpoint bosses, and final encounters against Naght Sieger or Betelgeuse.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Constellation Tower&amp;#039;&amp;#039;&amp;#039; is a Level 240+ party instance with randomized monster floors, optional checkpoint bosses, and final encounters against Naght Sieger or Betelgeuse.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ikhwan</name></author>
	</entry>
	<entry>
		<id>https://gladiusro.com/wiki/index.php?title=Constellation_Tower&amp;diff=303&amp;oldid=prev</id>
		<title>Ikhwan: Created page with &quot;{{DISPLAYTITLE:Constellation Tower}}  = Constellation Tower =  &#039;&#039;&#039;Constellation Tower&#039;&#039;&#039; is a Level 240+ party instance with randomized monster floors, optional checkpoint bosses, and final encounters against Naght Sieger or Betelgeuse.  &#039;&#039;&#039;Important:&#039;&#039;&#039; Regular tower monsters and fifth-floor checkpoint bosses do not receive special direct drops from this instance script. The main rewards come from final-boss NPC dialogue and Betelgeuse treasure boxes.  == Instance Infor...&quot;</title>
		<link rel="alternate" type="text/html" href="https://gladiusro.com/wiki/index.php?title=Constellation_Tower&amp;diff=303&amp;oldid=prev"/>
		<updated>2026-09-16T11:02:35Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{DISPLAYTITLE:Constellation Tower}}  = Constellation Tower =  &amp;#039;&amp;#039;&amp;#039;Constellation Tower&amp;#039;&amp;#039;&amp;#039; is a Level 240+ party instance with randomized monster floors, optional checkpoint bosses, and final encounters against Naght Sieger or Betelgeuse.  &amp;#039;&amp;#039;&amp;#039;Important:&amp;#039;&amp;#039;&amp;#039; Regular tower monsters and fifth-floor checkpoint bosses do not receive special direct drops from this instance script. The main rewards come from final-boss NPC dialogue and Betelgeuse treasure boxes.  == Instance Infor...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{DISPLAYTITLE:Constellation Tower}}&lt;br /&gt;
&lt;br /&gt;
= Constellation Tower =&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Constellation Tower&amp;#039;&amp;#039;&amp;#039; is a Level 240+ party instance with randomized monster floors, optional checkpoint bosses, and final encounters against Naght Sieger or Betelgeuse.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Important:&amp;#039;&amp;#039;&amp;#039; Regular tower monsters and fifth-floor checkpoint bosses do not receive special direct drops from this instance script. The main rewards come from final-boss NPC dialogue and Betelgeuse treasure boxes.&lt;br /&gt;
&lt;br /&gt;
== Instance Information ==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Requirement !! Details&lt;br /&gt;
|-&lt;br /&gt;
| Minimum level || Base Level 240&lt;br /&gt;
|-&lt;br /&gt;
| Party || Required&lt;br /&gt;
|-&lt;br /&gt;
| Instance creator || Party leader&lt;br /&gt;
|-&lt;br /&gt;
| Entrance NPC || Captain Janssen&lt;br /&gt;
|-&lt;br /&gt;
| Entrance location || Alberta (214, 77)&lt;br /&gt;
|-&lt;br /&gt;
| Travel fee || 10,000 Zeny&lt;br /&gt;
|-&lt;br /&gt;
| Tower NPC || Oscar&lt;br /&gt;
|-&lt;br /&gt;
| Maximum floor || 75&lt;br /&gt;
|-&lt;br /&gt;
| Cooldown || Controlled by quest ID 12514&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== How to Enter ==&lt;br /&gt;
# Create or join a party.&lt;br /&gt;
# Go to &amp;#039;&amp;#039;&amp;#039;Alberta (214, 77)&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
# Speak with &amp;#039;&amp;#039;&amp;#039;Captain Janssen&amp;#039;&amp;#039;&amp;#039; and pay 10,000 Zeny.&lt;br /&gt;
# After arriving at Misty Island, speak with &amp;#039;&amp;#039;&amp;#039;Oscar&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
# The party leader selects &amp;#039;&amp;#039;&amp;#039;Create Constellation Tower&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
# Enter the created instance.&lt;br /&gt;
# Inside, the party leader speaks with Oscar and selects &amp;#039;&amp;#039;&amp;#039;Start right away&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;/navi alberta 214/77&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Tower Progression ==&lt;br /&gt;
* Floors contain randomized monsters selected from monster IDs 20998 to 21046.&lt;br /&gt;
* Every fifth floor also summons one random boss selected from IDs 21325 to 21358.&lt;br /&gt;
* Defeat all required regular monsters to unlock the next portal.&lt;br /&gt;
* The fifth-floor random boss is optional and is not required to unlock the floor.&lt;br /&gt;
* Only the party leader can activate floor portals and important route choices.&lt;br /&gt;
* The tower continues to Floor 75.&lt;br /&gt;
&lt;br /&gt;
=== Monster Drop Information ===&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;The tower&amp;#039;s regular monsters do not automatically drop items from their original field versions.&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
* Regular floor monsters may drop nothing directly.&lt;br /&gt;
* Random bosses on every fifth floor may also drop nothing directly.&lt;br /&gt;
* The instance script has no reward event for killing the optional fifth-floor boss.&lt;br /&gt;
* Main rewards are provided through boss-completion dialogue and treasure boxes.&lt;br /&gt;
* Manually using &amp;lt;code&amp;gt;@monster 20994&amp;lt;/code&amp;gt; only spawns Betelgeuse. It does not activate the instance phases, quest checks, reward calculation, or treasure boxes.&lt;br /&gt;
&lt;br /&gt;
== Floor Skip System ==&lt;br /&gt;
The party leader may offer Meteorite Dust to the brazier to skip four floors.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Skip use !! Meteorite Dust required&lt;br /&gt;
|-&lt;br /&gt;
| First || 50&lt;br /&gt;
|-&lt;br /&gt;
| Second || 75&lt;br /&gt;
|-&lt;br /&gt;
| Third || 100&lt;br /&gt;
|-&lt;br /&gt;
| Fourth || 125&lt;br /&gt;
|-&lt;br /&gt;
| Fifth || 150&lt;br /&gt;
|-&lt;br /&gt;
| Additional uses || Previous cost + 25&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Meteorite Dust is item ID &amp;#039;&amp;#039;&amp;#039;1000372&amp;#039;&amp;#039;&amp;#039;. Skipping saves time, but the same item is also used to adjust Betelgeuse&amp;#039;s difficulty.&lt;br /&gt;
&lt;br /&gt;
== Route Decisions ==&lt;br /&gt;
=== Floor 25 ===&lt;br /&gt;
The party leader may enter the dimensional gap to challenge &amp;#039;&amp;#039;&amp;#039;Naght Sieger&amp;#039;&amp;#039;&amp;#039;, or continue climbing. Entering the gap ends the climbing route for that run.&lt;br /&gt;
&lt;br /&gt;
=== Floor 50 ===&lt;br /&gt;
The party leader may enter the dimensional gap to challenge &amp;#039;&amp;#039;&amp;#039;Betelgeuse&amp;#039;&amp;#039;&amp;#039;, or continue to Floor 75.&lt;br /&gt;
&lt;br /&gt;
=== Floor 75 ===&lt;br /&gt;
The party is sent to the final-boss area. All five Betelgeuse abilities begin at 3 stars, with a starting total difficulty of 600%.&lt;br /&gt;
&lt;br /&gt;
== Naght Sieger Route ==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Monster !! ID&lt;br /&gt;
|-&lt;br /&gt;
| Naght Sieger || 20996&lt;br /&gt;
|-&lt;br /&gt;
| Thorny Skeleton || 20997&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Naght Sieger summons four Thorny Skeletons during battle. After winning, speak with &amp;#039;&amp;#039;&amp;#039;Leticia&amp;#039;&amp;#039;&amp;#039; to receive:&lt;br /&gt;
&lt;br /&gt;
* 3x item ID 1000373&lt;br /&gt;
* 1x item ID 1000396&lt;br /&gt;
&lt;br /&gt;
These are scripted NPC rewards, not normal drops from Naght Sieger.&lt;br /&gt;
&lt;br /&gt;
== Betelgeuse Route ==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Monster !! ID&lt;br /&gt;
|-&lt;br /&gt;
| Betelgeuse || 20994&lt;br /&gt;
|-&lt;br /&gt;
| Betelgeuse&amp;#039;s Soul || 20995&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Battle Mechanics ===&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Multiple phases:&amp;#039;&amp;#039;&amp;#039; Betelgeuse is recreated between combat phases.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Recovery:&amp;#039;&amp;#039;&amp;#039; The boss periodically restores HP according to the Recovery level.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Souls:&amp;#039;&amp;#039;&amp;#039; Betelgeuse&amp;#039;s Souls increase the boss&amp;#039;s RES and MRES. Defeat them quickly.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Moving traps:&amp;#039;&amp;#039;&amp;#039; Traps inflict percentage-based Max HP damage. Later phases are more dangerous.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Arena restriction:&amp;#039;&amp;#039;&amp;#039; Pulling the boss outside the intended area can reset its position and trigger powerful attacks.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Party check:&amp;#039;&amp;#039;&amp;#039; If a registered member leaves the boss map, the boss may become temporarily damage-immune.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Death check:&amp;#039;&amp;#039;&amp;#039; The boss may gain temporary attack immunity while a registered party member is dead.&lt;br /&gt;
&lt;br /&gt;
=== Recommended Preparation ===&lt;br /&gt;
* Bring healing and recovery supplies.&lt;br /&gt;
* Keep the party together.&lt;br /&gt;
* Avoid the moving trap lines.&lt;br /&gt;
* Eliminate Betelgeuse&amp;#039;s Souls quickly.&lt;br /&gt;
* Do not lure Betelgeuse outside the arena.&lt;br /&gt;
* Assign a party member to call out traps and phase changes.&lt;br /&gt;
&lt;br /&gt;
== Goddess Altar Difficulty System ==&lt;br /&gt;
The altar controls five Betelgeuse abilities:&lt;br /&gt;
&lt;br /&gt;
* HP&lt;br /&gt;
* ATK&lt;br /&gt;
* Recovery&lt;br /&gt;
* Resistance&lt;br /&gt;
* Trap&lt;br /&gt;
&lt;br /&gt;
Higher stars make the boss stronger and increase the total reward score.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Ability !! 1 Star !! 2 Stars !! 3 Stars !! 4 Stars !! 5 Stars&lt;br /&gt;
|-&lt;br /&gt;
| HP || 15% || 30% || 45% || 60% || 75%&lt;br /&gt;
|-&lt;br /&gt;
| ATK || 20% || 40% || 60% || 80% || 100%&lt;br /&gt;
|-&lt;br /&gt;
| Recovery || 30% || 60% || 90% || 120% || 150%&lt;br /&gt;
|-&lt;br /&gt;
| Resistance || 50% || 100% || 150% || 200% || 250%&lt;br /&gt;
|-&lt;br /&gt;
| Trap || 85% || 170% || 255% || 340% || 425%&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
The total difficulty is the sum of all five ability values.&lt;br /&gt;
&lt;br /&gt;
=== Altar Options ===&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Randomize abilities:&amp;#039;&amp;#039;&amp;#039; Costs 20 Meteorite Dust. Floor 50 rolls Sealed to 3 stars; Floor 75 rolls 3 to 5 stars. Existing rolls are replaced.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Maximize one ability:&amp;#039;&amp;#039;&amp;#039; Costs 150 Meteorite Dust and requires the feature to be unlocked. Maximum is 3 stars on the Floor 50 route and 5 stars on the Floor 75 route.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Seal one ability:&amp;#039;&amp;#039;&amp;#039; Costs 300 Meteorite Dust and requires the feature to be unlocked. The selected ability becomes Sealed on the Floor 50 route or 3 stars on the Floor 75 route.&lt;br /&gt;
&lt;br /&gt;
== Betelgeuse Direct Completion Reward ==&lt;br /&gt;
After the final phase, &amp;#039;&amp;#039;&amp;#039;speak with Betelgeuse&amp;#039;&amp;#039;&amp;#039; to receive the direct reward. Do not leave immediately.&lt;br /&gt;
&lt;br /&gt;
* Item ID 1000372: &amp;lt;code&amp;gt;2 + (Total Difficulty / 30)&amp;lt;/code&amp;gt;&lt;br /&gt;
* Item ID 1000373: &amp;lt;code&amp;gt;5 + (Total Difficulty / 50)&amp;lt;/code&amp;gt;&lt;br /&gt;
* Item ID 1000397: 1 when Total Difficulty is at least 200%; otherwise 0&lt;br /&gt;
&lt;br /&gt;
The script uses whole-number division, so fractions are discarded.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Total difficulty !! Item 1000372 !! Item 1000373 !! Item 1000397&lt;br /&gt;
|-&lt;br /&gt;
| 0% || 2 || 5 || 0&lt;br /&gt;
|-&lt;br /&gt;
| 200% || 8 || 9 || 1&lt;br /&gt;
|-&lt;br /&gt;
| 300% || 12 || 11 || 1&lt;br /&gt;
|-&lt;br /&gt;
| 400% || 15 || 13 || 1&lt;br /&gt;
|-&lt;br /&gt;
| 600% || 22 || 17 || 1&lt;br /&gt;
|-&lt;br /&gt;
| 850% || 30 || 22 || 1&lt;br /&gt;
|-&lt;br /&gt;
| 1000% || 35 || 25 || 1&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Treasure Boxes ==&lt;br /&gt;
After Betelgeuse is defeated, treasure boxes are enabled according to the total difficulty.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Open every available box before leaving. The box creates items on the ground, so pick them up manually.&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
* Approximately one normal treasure-box step is calculated for every 50% total difficulty.&lt;br /&gt;
* Up to five first-grade stat boxes are enabled first.&lt;br /&gt;
* Higher totals enable second-grade boxes.&lt;br /&gt;
* 400% enables a special treasure box.&lt;br /&gt;
* 600% enables another special treasure box.&lt;br /&gt;
* 850% enables an additional material box.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Treasure box !! Reward ID !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Box 1 || 1000398 || 5-10, or 10-15 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Stamina Box 1 || 1000399 || 5-10, or 10-15 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Spell Box 1 || 1000402 || 5-10, or 10-15 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Concentration Box 1 || 1000400 || 5-10, or 10-15 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Wisdom Box 1 || 1000403 || 5-10, or 10-15 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Power Box 2 || 1000442 || 3-5, or 5-8 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Stamina Box 2 || 1000443 || 3-5, or 5-8 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Spell Box 2 || 1000446 || 3-5, or 5-8 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Concentration Box 2 || 1000444 || 3-5, or 5-8 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| Wisdom Box 2 || 1000447 || 3-5, or 5-8 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| 400% special box || 1000401 || 3-5, or 5-8 at higher difficulty&lt;br /&gt;
|-&lt;br /&gt;
| 600% special box || 1000401 || 7-10, or 12-15 at 850%+&lt;br /&gt;
|-&lt;br /&gt;
| 850% material box || 1000373 || 15-20&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Possible Costume Rewards ===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Requirement !! Possible item&lt;br /&gt;
|-&lt;br /&gt;
| 400% or higher || Item ID 400147&lt;br /&gt;
|-&lt;br /&gt;
| 500% or higher || Item ID 400148&lt;br /&gt;
|-&lt;br /&gt;
| 600% or higher || Item ID 400149&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
These costume rewards are chance-based and are not guaranteed.&lt;br /&gt;
&lt;br /&gt;
== Shops and Enchantment Machines ==&lt;br /&gt;
After the related tower quest is completed, machines become available near Alberta (203, 76).&lt;br /&gt;
&lt;br /&gt;
Available services include:&lt;br /&gt;
* Basic Shop&lt;br /&gt;
* Advanced Shop&lt;br /&gt;
* Nebula of Power&lt;br /&gt;
* Nebula of Stamina&lt;br /&gt;
* Nebula of Concentration&lt;br /&gt;
* Nebula of Creative&lt;br /&gt;
* Nebula of Spell&lt;br /&gt;
* Nebula of Wisdom&lt;br /&gt;
* Signet of Star&lt;br /&gt;
&lt;br /&gt;
== Quick Walkthrough ==&lt;br /&gt;
# Form a party with a Base Level 240+ character.&lt;br /&gt;
# Speak with Captain Janssen at Alberta (214, 77).&lt;br /&gt;
# Pay 10,000 Zeny and travel to Misty Island.&lt;br /&gt;
# Speak with Oscar and create the instance.&lt;br /&gt;
# Enter and ask Oscar to begin.&lt;br /&gt;
# Defeat all required regular monsters on each floor.&lt;br /&gt;
# Use portals to advance, or pay Meteorite Dust to skip four floors.&lt;br /&gt;
# At Floor 25, select Naght Sieger or continue.&lt;br /&gt;
# At Floor 50, select Betelgeuse or continue to Floor 75.&lt;br /&gt;
# Configure the boss difficulty at the Goddess Altar.&lt;br /&gt;
# Defeat all phases of Betelgeuse.&lt;br /&gt;
# Speak with Betelgeuse to receive the direct reward.&lt;br /&gt;
# Open every available treasure box.&lt;br /&gt;
# Pick up all items from the ground.&lt;br /&gt;
# Use the exit portal to return to Alberta.&lt;br /&gt;
&lt;br /&gt;
== Frequently Asked Questions ==&lt;br /&gt;
=== Why do regular monsters drop nothing? ===&lt;br /&gt;
This implementation generates them for floor progression and does not add direct scripted drops. Rewards are concentrated in final-boss NPC dialogue and treasure boxes.&lt;br /&gt;
&lt;br /&gt;
=== Why does the fifth-floor boss drop nothing? ===&lt;br /&gt;
The checkpoint boss is optional. Its kill event intentionally does nothing, and the floor can be unlocked without defeating it.&lt;br /&gt;
&lt;br /&gt;
=== Why does a manually spawned Betelgeuse give no reward? ===&lt;br /&gt;
&amp;lt;code&amp;gt;@monster 20994&amp;lt;/code&amp;gt; spawns only the database monster. It does not launch the instance phases, quests, difficulty score, final dialogue, or treasure-box event.&lt;br /&gt;
&lt;br /&gt;
=== How do I receive the proper Betelgeuse rewards? ===&lt;br /&gt;
Complete the tower route, defeat every Betelgeuse phase, speak with Betelgeuse afterward, open all enabled treasure boxes, and collect their ground items before exiting.&lt;br /&gt;
&lt;br /&gt;
[[Category:Instances]]&lt;br /&gt;
[[Category:Custom Content]]&lt;br /&gt;
[[Category:Level 240 Content]]&lt;br /&gt;
[[Category:Party Content]]&lt;/div&gt;</summary>
		<author><name>Ikhwan</name></author>
	</entry>
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