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Chaos Castle

Events guides and current game information.

Guide details

EventsUpdated Oct 27, 2026
On this page

Compare guaranteed rewards and chance bonuses below. Amounts belong to one encounter package unless marked as shared participation Ruud.

Check your reward tier

Enter both values. Reward tiers describe loot eligibility; native map and event admission rules still apply.

P0: level 1 · P1: 400 · P2: 800 / 5 resets · P3: 1,100 / 20 · P4: 1,300 / 40 · P5: 1,600 / 70.

Most encounters have a ceiling of three physical items, not a mandatory package size. Zaikan has one approved exception: a 2% three-talisman bonus can raise its total to four items. Most early invasions give one item; middle encounters use two slots and selected advanced encounters can use three. Most bosses and elites give one Primary reward and two distinct bonuses. Kundun guarantees 3 Ancient Boxes, Selupan drops a Socket Box or Darkangel armor, and Medusa guarantees a Bloodangel Weapon Box (14:157). Other encounters follow Ruud Shop progression. Soul and Anvil are split across related encounters. Temple Guard and Imperial drop reinforcement materials only; their Soul, Anvil and Moru remain shop-only, and finished gear does not drop; Fantastic Dragon retains its agreed box package. Each guide states its own package size. Fantastic Dragon retains its exact box package; Elemental Monkey gives three unstackable Mithrils. Events use their separate completion packages. Participation Ruud is paid directly; Ruud boxes are chance bonuses. Jewel bundles are additional chance drops, never a replacement for the primary reward. Primary boss loot has no level/reset gate; native access and equipment requirements still apply. Rare bonuses retain their displayed eligibility. Shared Ruud is the total pool, not the amount paid to each participant. Boss item tiers do not block participation Ruud; event bonus tiers apply to the whole additional reward.

Chaos Castle

Location
Chaos Castle
Schedule
00:00, 02:00, 04:00, 06:00, 08:00, 10:00, 12:00, 14:00, 16:00, 18:00, 20:00, 22:00
Participation Ruud
300 per eligible player

The native Chaos Castle winner, after a real contest. Each eligible completion gives one personal or shared package according to the event rule above. Use the highest reward tier you meet; tier packages are alternatives, not cumulative.

Activity: At least 70% active combat time. Damage, tanking and recent support skills near an engaged party count; movement alone does not.

Claim limit: Two rewarded completions per account per day. At least four distinct active accounts for the competitive bonus.

Reward tier P2 — Level 800+ / 5 resets

Only your highest eligible tier package is awarded. Packages do not stack.

Guaranteed drops

Each group gives one outcome on every kill or eligible completion. Alternatives share the group; they do not all drop together.

AmountItem / rewardChanceRequirements
Primary100% group chance · At most one outcome from this group
1× Seed Spheres Step1 One item from this pool
Pool contents (30 options)
  • 1× Seed Sphere (Fire) [Step: 1] — Increases DMG and Wizardry DMG for every 20 levels. — 1.3333% per selection
  • 1× Seed Sphere (Fire) [Step: 1] — Attack speed increase — 1.3333% per selection +1
  • 1× Seed Sphere (Fire) [Step: 1] — Maximum attack/Wizardry increase — 1.3333% per selection +2
  • 1× Seed Sphere (Fire) [Step: 1] — Minimum attack/Wizardry increase — 1.3333% per selection +3
  • 1× Seed Sphere (Fire) [Step: 1] — Attack/Wizardry increase — 1.3333% per selection +4
  • 1× Seed Sphere (Fire) [Step: 1] — AG cost decrease — 1.3333% per selection +5
  • 1× Seed Sphere (Water) [Step: 1] — Block rating increase — 1.3333% per selection
  • 1× Seed Sphere (Water) [Step: 1] — Defense increase — 1.3333% per selection +1
  • 1× Seed Sphere (Water) [Step: 1] — Shield protection increase — 1.3333% per selection +2
  • 1× Seed Sphere (Water) [Step: 1] — Damage reduction — 1.3333% per selection +3
  • 1× Seed Sphere (Water) [Step: 1] — Damage reflection — 1.3333% per selection +4
  • 1× Seed Sphere (Ice) [Step: 1] — Monster destruction for the Life increase — 1.3333% per selection
  • 1× Seed Sphere (Ice) [Step: 1] — Monster destruction for the Mana increase — 1.3333% per selection +1
  • 1× Seed Sphere (Ice) [Step: 1] — Skill attack increase — 1.3333% per selection +2
  • 1× Seed Sphere (Ice) [Step: 1] — Attack rating increase — 1.3333% per selection +3
  • 1× Seed Sphere (Ice) [Step: 1] — Item durability increase — 1.3333% per selection +4
  • 1× Seed Sphere (Wind) [Step: 1] — Automatic Life recovery increase — 1.3333% per selection
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum Life increase — 1.3333% per selection +1
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum Mana increase — 1.3333% per selection +2
  • 1× Seed Sphere (Wind) [Step: 1] — Automatic Mana recovery increase — 1.3333% per selection +3
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum AG increase — 1.3333% per selection +4
  • 1× Seed Sphere (Wind) [Step: 1] — AG value increase — 1.3333% per selection +5
  • 1× Seed Sphere (Lightning) [Step: 1] — Excellent damage increase — 1.3333% per selection
  • 1× Seed Sphere (Lightning) [Step: 1] — Excellent damage rate increase — 1.3333% per selection +1
  • 1× Seed Sphere (Lightning) [Step: 1] — Critical damage increase — 1.3333% per selection +2
  • 1× Seed Sphere (Lightning) [Step: 1] — Critical damage rate increase — 1.3333% per selection +3
  • 1× Seed Sphere (Earth) [Step: 1] — Strength increase — 1.3333% per selection
  • 1× Seed Sphere (Earth) [Step: 1] — Agility increase — 1.3333% per selection +1
  • 1× Seed Sphere (Earth) [Step: 1] — Health increase — 1.3333% per selection +2
  • 1× Seed Sphere (Earth) [Step: 1] — Energy increase — 1.3333% per selection +3
 40%pool chance P2+Level 800+ · 5 resets
1× Sphere Upgrade Rune 60%per selection P2+Level 800+ · 5 resets
Materials100% group chance · At most one outcome from this group
1× Elemental Rune 10x 100%per selection P2+Level 800+ · 5 resets

Chance drops

Additional rolls for events. World monsters use one third-slot bonus selection; locked rare outcomes use the stated fallback within that same slot.

AmountItem / rewardChanceRequirements
Rare4% group chance · At most one outcome from this group
1× Earring Rage One item from this pool
Pool contents (2 options)
  • 1× Rage Earring (L) — 2% per selection +0–3 · 2 Excellent options
  • 1× Rage Earring (R) — 2% per selection +0–3 · 2 Excellent options
 4%pool chance P2+Level 800+ · 5 resets
Ruud box10% group chance · At most one outcome from this group
1× Ruud Box (1500) Contains 1,500 Ruud; right-click to redeem 10%per selection P2+Level 800+ · 5 resets
Jewel bundle35% group chance · At most one outcome from this group
1× Jewel bundle (10) One item from this pool
Pool contents (4 options)
  • 1× Jewel of Bless Bundle (10) — 8.75% per selection Contains 10 jewels in one physical stack
  • 1× Jewel of Soul Bundle (10) — 8.75% per selection Contains 10 jewels in one physical stack
  • 1× Jewel of Chaos Bundle (10) — 8.75% per selection Contains 10 jewels in one physical stack
  • 1× Jewel of Creation Bundle (10) — 8.75% per selection Contains 10 jewels in one physical stack
 35%pool chance P2+Level 800+ · 5 resets
Reward tier P3 — Level 1100+ / 20 resets

Only your highest eligible tier package is awarded. Packages do not stack.

Guaranteed drops

Each group gives one outcome on every kill or eligible completion. Alternatives share the group; they do not all drop together.

AmountItem / rewardChanceRequirements
Primary100% group chance · At most one outcome from this group
1× Seed Spheres Step1 One item from this pool
Pool contents (30 options)
  • 1× Seed Sphere (Fire) [Step: 1] — Increases DMG and Wizardry DMG for every 20 levels. — 1.3333% per selection
  • 1× Seed Sphere (Fire) [Step: 1] — Attack speed increase — 1.3333% per selection +1
  • 1× Seed Sphere (Fire) [Step: 1] — Maximum attack/Wizardry increase — 1.3333% per selection +2
  • 1× Seed Sphere (Fire) [Step: 1] — Minimum attack/Wizardry increase — 1.3333% per selection +3
  • 1× Seed Sphere (Fire) [Step: 1] — Attack/Wizardry increase — 1.3333% per selection +4
  • 1× Seed Sphere (Fire) [Step: 1] — AG cost decrease — 1.3333% per selection +5
  • 1× Seed Sphere (Water) [Step: 1] — Block rating increase — 1.3333% per selection
  • 1× Seed Sphere (Water) [Step: 1] — Defense increase — 1.3333% per selection +1
  • 1× Seed Sphere (Water) [Step: 1] — Shield protection increase — 1.3333% per selection +2
  • 1× Seed Sphere (Water) [Step: 1] — Damage reduction — 1.3333% per selection +3
  • 1× Seed Sphere (Water) [Step: 1] — Damage reflection — 1.3333% per selection +4
  • 1× Seed Sphere (Ice) [Step: 1] — Monster destruction for the Life increase — 1.3333% per selection
  • 1× Seed Sphere (Ice) [Step: 1] — Monster destruction for the Mana increase — 1.3333% per selection +1
  • 1× Seed Sphere (Ice) [Step: 1] — Skill attack increase — 1.3333% per selection +2
  • 1× Seed Sphere (Ice) [Step: 1] — Attack rating increase — 1.3333% per selection +3
  • 1× Seed Sphere (Ice) [Step: 1] — Item durability increase — 1.3333% per selection +4
  • 1× Seed Sphere (Wind) [Step: 1] — Automatic Life recovery increase — 1.3333% per selection
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum Life increase — 1.3333% per selection +1
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum Mana increase — 1.3333% per selection +2
  • 1× Seed Sphere (Wind) [Step: 1] — Automatic Mana recovery increase — 1.3333% per selection +3
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum AG increase — 1.3333% per selection +4
  • 1× Seed Sphere (Wind) [Step: 1] — AG value increase — 1.3333% per selection +5
  • 1× Seed Sphere (Lightning) [Step: 1] — Excellent damage increase — 1.3333% per selection
  • 1× Seed Sphere (Lightning) [Step: 1] — Excellent damage rate increase — 1.3333% per selection +1
  • 1× Seed Sphere (Lightning) [Step: 1] — Critical damage increase — 1.3333% per selection +2
  • 1× Seed Sphere (Lightning) [Step: 1] — Critical damage rate increase — 1.3333% per selection +3
  • 1× Seed Sphere (Earth) [Step: 1] — Strength increase — 1.3333% per selection
  • 1× Seed Sphere (Earth) [Step: 1] — Agility increase — 1.3333% per selection +1
  • 1× Seed Sphere (Earth) [Step: 1] — Health increase — 1.3333% per selection +2
  • 1× Seed Sphere (Earth) [Step: 1] — Energy increase — 1.3333% per selection +3
 40%pool chance P3+Level 1100+ · 20 resets
1× Sphere Upgrade Rune 60%per selection P3+Level 1100+ · 20 resets
Materials100% group chance · At most one outcome from this group
1× Elemental Rune 10x 100%per selection P3+Level 1100+ · 20 resets

Chance drops

Additional rolls for events. World monsters use one third-slot bonus selection; locked rare outcomes use the stated fallback within that same slot.

AmountItem / rewardChanceRequirements
Rare4% group chance · At most one outcome from this group
1× Earring Rage One item from this pool
Pool contents (2 options)
  • 1× Rage Earring (L) — 2% per selection +0–3 · 2 Excellent options
  • 1× Rage Earring (R) — 2% per selection +0–3 · 2 Excellent options
 4%pool chance P3+Level 1100+ · 20 resets
Ascension bonus6.86% group chance · At most one outcome from this group
1× Azure Ascension Box 6.86%per selection P3+Level 1100+ · 20 resets
Ruud box10% group chance · At most one outcome from this group
1× Ruud Box (3000) Contains 3,000 Ruud; right-click to redeem 10%per selection P3+Level 1100+ · 20 resets
Jewel bundle35% group chance · At most one outcome from this group
1× Jewel bundle (20) One item from this pool
Pool contents (4 options)
  • 1× Jewel of Bless Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Soul Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Chaos Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Creation Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
 35%pool chance P3+Level 1100+ · 20 resets
Reward tier P4 — Level 1300+ / 40 resets

Only your highest eligible tier package is awarded. Packages do not stack.

Guaranteed drops

Each group gives one outcome on every kill or eligible completion. Alternatives share the group; they do not all drop together.

AmountItem / rewardChanceRequirements
Primary100% group chance · At most one outcome from this group
1× Seed Spheres Step1 One item from this pool
Pool contents (30 options)
  • 1× Seed Sphere (Fire) [Step: 1] — Increases DMG and Wizardry DMG for every 20 levels. — 1.3333% per selection
  • 1× Seed Sphere (Fire) [Step: 1] — Attack speed increase — 1.3333% per selection +1
  • 1× Seed Sphere (Fire) [Step: 1] — Maximum attack/Wizardry increase — 1.3333% per selection +2
  • 1× Seed Sphere (Fire) [Step: 1] — Minimum attack/Wizardry increase — 1.3333% per selection +3
  • 1× Seed Sphere (Fire) [Step: 1] — Attack/Wizardry increase — 1.3333% per selection +4
  • 1× Seed Sphere (Fire) [Step: 1] — AG cost decrease — 1.3333% per selection +5
  • 1× Seed Sphere (Water) [Step: 1] — Block rating increase — 1.3333% per selection
  • 1× Seed Sphere (Water) [Step: 1] — Defense increase — 1.3333% per selection +1
  • 1× Seed Sphere (Water) [Step: 1] — Shield protection increase — 1.3333% per selection +2
  • 1× Seed Sphere (Water) [Step: 1] — Damage reduction — 1.3333% per selection +3
  • 1× Seed Sphere (Water) [Step: 1] — Damage reflection — 1.3333% per selection +4
  • 1× Seed Sphere (Ice) [Step: 1] — Monster destruction for the Life increase — 1.3333% per selection
  • 1× Seed Sphere (Ice) [Step: 1] — Monster destruction for the Mana increase — 1.3333% per selection +1
  • 1× Seed Sphere (Ice) [Step: 1] — Skill attack increase — 1.3333% per selection +2
  • 1× Seed Sphere (Ice) [Step: 1] — Attack rating increase — 1.3333% per selection +3
  • 1× Seed Sphere (Ice) [Step: 1] — Item durability increase — 1.3333% per selection +4
  • 1× Seed Sphere (Wind) [Step: 1] — Automatic Life recovery increase — 1.3333% per selection
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum Life increase — 1.3333% per selection +1
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum Mana increase — 1.3333% per selection +2
  • 1× Seed Sphere (Wind) [Step: 1] — Automatic Mana recovery increase — 1.3333% per selection +3
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum AG increase — 1.3333% per selection +4
  • 1× Seed Sphere (Wind) [Step: 1] — AG value increase — 1.3333% per selection +5
  • 1× Seed Sphere (Lightning) [Step: 1] — Excellent damage increase — 1.3333% per selection
  • 1× Seed Sphere (Lightning) [Step: 1] — Excellent damage rate increase — 1.3333% per selection +1
  • 1× Seed Sphere (Lightning) [Step: 1] — Critical damage increase — 1.3333% per selection +2
  • 1× Seed Sphere (Lightning) [Step: 1] — Critical damage rate increase — 1.3333% per selection +3
  • 1× Seed Sphere (Earth) [Step: 1] — Strength increase — 1.3333% per selection
  • 1× Seed Sphere (Earth) [Step: 1] — Agility increase — 1.3333% per selection +1
  • 1× Seed Sphere (Earth) [Step: 1] — Health increase — 1.3333% per selection +2
  • 1× Seed Sphere (Earth) [Step: 1] — Energy increase — 1.3333% per selection +3
 40%pool chance P4+Level 1300+ · 40 resets
1× Sphere Upgrade Rune 60%per selection P4+Level 1300+ · 40 resets
Materials100% group chance · At most one outcome from this group
1× Elemental Rune 10x 100%per selection P4+Level 1300+ · 40 resets

Chance drops

Additional rolls for events. World monsters use one third-slot bonus selection; locked rare outcomes use the stated fallback within that same slot.

AmountItem / rewardChanceRequirements
Rare4% group chance · At most one outcome from this group
1× Earring Rage One item from this pool
Pool contents (2 options)
  • 1× Rage Earring (L) — 2% per selection +0–3 · 2 Excellent options
  • 1× Rage Earring (R) — 2% per selection +0–3 · 2 Excellent options
 4%pool chance P4+Level 1300+ · 40 resets
Ascension bonus8% group chance · At most one outcome from this group
1× Azure Ascension Box 6.86%per selection P4+Level 1300+ · 40 resets
1× Royal Ascension Box 1.14%per selection P4+Level 1300+ · 40 resets
Ruud box10% group chance · At most one outcome from this group
1× Ruud Box (3000) Contains 3,000 Ruud; right-click to redeem 10%per selection P4+Level 1300+ · 40 resets
Jewel bundle35% group chance · At most one outcome from this group
1× Jewel bundle (20) One item from this pool
Pool contents (4 options)
  • 1× Jewel of Bless Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Soul Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Chaos Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Creation Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
 35%pool chance P4+Level 1300+ · 40 resets
Reward tier P5 — Level 1600+ / 70 resets

Only your highest eligible tier package is awarded. Packages do not stack.

Guaranteed drops

Each group gives one outcome on every kill or eligible completion. Alternatives share the group; they do not all drop together.

AmountItem / rewardChanceRequirements
Primary100% group chance · At most one outcome from this group
1× Seed Spheres Step1 One item from this pool
Pool contents (30 options)
  • 1× Seed Sphere (Fire) [Step: 1] — Increases DMG and Wizardry DMG for every 20 levels. — 1.3333% per selection
  • 1× Seed Sphere (Fire) [Step: 1] — Attack speed increase — 1.3333% per selection +1
  • 1× Seed Sphere (Fire) [Step: 1] — Maximum attack/Wizardry increase — 1.3333% per selection +2
  • 1× Seed Sphere (Fire) [Step: 1] — Minimum attack/Wizardry increase — 1.3333% per selection +3
  • 1× Seed Sphere (Fire) [Step: 1] — Attack/Wizardry increase — 1.3333% per selection +4
  • 1× Seed Sphere (Fire) [Step: 1] — AG cost decrease — 1.3333% per selection +5
  • 1× Seed Sphere (Water) [Step: 1] — Block rating increase — 1.3333% per selection
  • 1× Seed Sphere (Water) [Step: 1] — Defense increase — 1.3333% per selection +1
  • 1× Seed Sphere (Water) [Step: 1] — Shield protection increase — 1.3333% per selection +2
  • 1× Seed Sphere (Water) [Step: 1] — Damage reduction — 1.3333% per selection +3
  • 1× Seed Sphere (Water) [Step: 1] — Damage reflection — 1.3333% per selection +4
  • 1× Seed Sphere (Ice) [Step: 1] — Monster destruction for the Life increase — 1.3333% per selection
  • 1× Seed Sphere (Ice) [Step: 1] — Monster destruction for the Mana increase — 1.3333% per selection +1
  • 1× Seed Sphere (Ice) [Step: 1] — Skill attack increase — 1.3333% per selection +2
  • 1× Seed Sphere (Ice) [Step: 1] — Attack rating increase — 1.3333% per selection +3
  • 1× Seed Sphere (Ice) [Step: 1] — Item durability increase — 1.3333% per selection +4
  • 1× Seed Sphere (Wind) [Step: 1] — Automatic Life recovery increase — 1.3333% per selection
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum Life increase — 1.3333% per selection +1
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum Mana increase — 1.3333% per selection +2
  • 1× Seed Sphere (Wind) [Step: 1] — Automatic Mana recovery increase — 1.3333% per selection +3
  • 1× Seed Sphere (Wind) [Step: 1] — Maximum AG increase — 1.3333% per selection +4
  • 1× Seed Sphere (Wind) [Step: 1] — AG value increase — 1.3333% per selection +5
  • 1× Seed Sphere (Lightning) [Step: 1] — Excellent damage increase — 1.3333% per selection
  • 1× Seed Sphere (Lightning) [Step: 1] — Excellent damage rate increase — 1.3333% per selection +1
  • 1× Seed Sphere (Lightning) [Step: 1] — Critical damage increase — 1.3333% per selection +2
  • 1× Seed Sphere (Lightning) [Step: 1] — Critical damage rate increase — 1.3333% per selection +3
  • 1× Seed Sphere (Earth) [Step: 1] — Strength increase — 1.3333% per selection
  • 1× Seed Sphere (Earth) [Step: 1] — Agility increase — 1.3333% per selection +1
  • 1× Seed Sphere (Earth) [Step: 1] — Health increase — 1.3333% per selection +2
  • 1× Seed Sphere (Earth) [Step: 1] — Energy increase — 1.3333% per selection +3
 40%pool chance P5+Level 1600+ · 70 resets
1× Sphere Upgrade Rune 60%per selection P5+Level 1600+ · 70 resets
Materials100% group chance · At most one outcome from this group
1× Elemental Rune 10x 100%per selection P5+Level 1600+ · 70 resets

Chance drops

Additional rolls for events. World monsters use one third-slot bonus selection; locked rare outcomes use the stated fallback within that same slot.

AmountItem / rewardChanceRequirements
Rare4% group chance · At most one outcome from this group
1× Earring Rage One item from this pool
Pool contents (2 options)
  • 1× Rage Earring (L) — 2% per selection +0–3 · 2 Excellent options
  • 1× Rage Earring (R) — 2% per selection +0–3 · 2 Excellent options
 4%pool chance P5+Level 1600+ · 70 resets
Ascension bonus8% group chance · At most one outcome from this group
1× Azure Ascension Box 6.86%per selection P5+Level 1600+ · 70 resets
1× Royal Ascension Box 1.14%per selection P5+Level 1600+ · 70 resets
Ruud box10% group chance · At most one outcome from this group
1× Ruud Box (10000) Contains 10,000 Ruud; right-click to redeem 10%per selection P5+Level 1600+ · 70 resets
Jewel bundle35% group chance · At most one outcome from this group
1× Jewel bundle (20) One item from this pool
Pool contents (4 options)
  • 1× Jewel of Bless Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Soul Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Chaos Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
  • 1× Jewel of Creation Bundle (20) — 8.75% per selection Contains 20 jewels in one physical stack
 35%pool chance P5+Level 1600+ · 70 resets

Back to reward tablesFind an item

Reward tables checked October 27, 2026. Primary boss loot is guaranteed without a level/reset gate. Rare bonus and event eligibility rules remain as listed. Percentages describe configured rolls.