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Splash Dragon

"This Dungeon is always open. From here you can collect the Violent Rune Set and a few other sets including the Revenge Rune Set, Shield Rune Set, and more.


Dragon's Lair is one of the dungeons in the Cairos Dungeon, and the home of the Legendary Dragons. Defeating the Dragon will award players with a random Rune. The possible types of runes are listed below.


Drop infoEdit

GeneralEdit

Runes Monsters Scrolls/Stones Other
  • Rune Piece
  • Symbol of Harmony
  • Symbol of Chaos
  • Symbol of Transcendance

Drop rate estimatesEdit

The following is based on data gathered by players, as of Summoners War patch 3.2.1.[1] You can contribute by visiting SWARFARM and following their instructions!

Updated November 27, 2016
Stage Rune Grade
Silver StarSilver Star Silver StarSilver StarSilver Star Silver StarSilver StarSilver StarSilver Star Silver StarSilver StarSilver StarSilver StarSilver Star Silver StarSilver StarSilver StarSilver StarSilver StarSilver Star
B1 59.0% 41.0% 0% 0% 0%
B2 44.1% 55.9% 0% 0% 0%
B3 14.1% 55.6% 30.3% 0% 0%
B4 0% 44.8% 55.2% 0% 0%
B5 0% 18.4% 67.3% 14.3% 0%
B6 0% 7.0% 64.5% 28.6% 0%
B7 0% 5.7% 60.2% 38.2% 1.6%
B8 0% 0% 45.4% 49.6% 5.0%
B9 0% 0% 22.2% 69.4% 8.4%
B10 0% 0% 0% 84.3% 15.7%

Updated November 27, 2016
Stage Rune Rarity
Rare Hero Legend
B1 72.9% 18.7% 8.4%
B2 69.8% 24.1% 6.0%
B3 71.6% 22.5% 5.9%
B4 67.2% 27.3% 5.5%
B5 71.1% 25.0% 3.9%
B6 70.3% 24.5% 5.2%
B7 60.9% 24.3% 4.8%
B8 69.3% 25.8% 4.8%
B9 70% 24.9% 5.1%
B10 70.0% 25.0% 5.0%

Updated November 27, 2016
Stage Rune Set
Violent Focus Guard Endure Shield Revenge
B1 12.7% 18.1% 19.3% 24.1% 15.7% 10.2%
B2 13.3% 16.5% 19.0% 18.7% 14.6% 17.8%
B3 14.7% 16.0% 16.4% 16.4% 18.8% 17.6%
B4 12.0% 19.9% 17.2% 16.6% 18.8% 15.6%
B5 14% 15.6% 19.5% 18.9% 15.2% 16.9%
B6 13.4% 18% 17.5% 17.2% 16.1% 17.8%
B7 14.0% 16.5% 17.9% 17.7% 16.2% 17.8%
B8 13.2% 17.9% 17.2% 17.4% 16.9% 17.4%
B9 13.8% 17.1% 17.6% 16.9% 17.4% 17.4%
B10 13.8% 17.2% 17.3% 17.3% 17.3% 17.2%

Updated November 27, 2016
Stage Item Drop Rate Estimates
Runes Unknown
Scrolls
Mystical
Scrolls
Rainbowmon
Purple StarPurple Star
Rainbowmon
Purple StarPurple StarPurple Star
Summoning
Stones
Shapeshifting
Stones
Rune Piece Symbol of Transcendance Symbol of Harmony Symbol of Chaos
B1 65.9% 24.5% 0.4% 4.0% 0% 2.4% 0.4% 0% 0% 0% 0%
B2 68.4% 24.6% 1.3% 3.0% 0.7% 0.9% 0.2% 0% 0% 0% 0%
B3 69.7% 24.2 0.7% 3.4% 0.7% 1.1% ~0% 0% 0% 0% 0%
B4 66.4% 26% 1.1% 4.1% 0.6% 1.3% 0.6% 0% 0% 0% 0%
B5 67.3% 10.7% 0.4% 4.3% 0.6% 1.5% 0.4% 5.3% 5.5% 2.3% 1.5%
B6 66.4% 9.2% 0.6% 3.7% 1.5% 2.0% 0.1% 4.9% 5.9% 3.4% 2.0%
B7 68.0% 7.1% 0.7% 4.1% 1.1% 1.5% 0.3% 4.6% 7.1% 4.3% 1.8%
B8 69.1% 6.1% 0.6% 3.5% 1.2% 1.6% 0.3% 4.2% 6.6% 4.6% 2.1%
B9 68.8% 4.2% 0.8% 3.0% 2.1% 1.6% 0.3% 5.1% 7.3% 4.8% 2.1%
B10 71.2% 1% 0.8% 2.7% 2.3% 1.6% 0.3% 5.5% 7.6% 4.8% 2.1%

StagesEdit

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) 18 Gold StarGold StarGold StarGold Star Wind
WindSymbol
2 3 Crystals (large) 18
3 [Mini Boss] Dragon (Wind), 2 Crystals (large) 20
4 3 Crystals (large), 2 Crystals (small) 20
5 [Boss] Legendary Dragon (Wind)
Poisonous Crystal Tower, Assault Crystal Tower
20 (Boss), 15 (Towers)

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) 23 Gold StarGold StarGold StarGold Star Light
LightSymbol
2 3 Crystals (large) 23
3 [Mini Boss] Dragon (Light), 2 Crystals (large) 25
4 3 Crystals (large), 2 Crystals (small) 25
5 [Boss] Legendary Dragon (Light)
Poisonous Crystal Tower, Strengthen Attack Crystal Tower
25 (Boss), 20 (Towers)

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) 27 Gold StarGold StarGold StarGold Star Water
WaterSymbol
2 3 Crystals (large) 27
3 [Mini Boss] Dragon (Water), 2 Crystals (large) 29
4 3 Crystals (large), 2 Crystals (small) 29
5 [Boss] Legendary Dragon (Water)
Poisonous Crystal Tower, Strengthen Defense Crystal Tower
30

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) 37 Gold StarGold StarGold StarGold StarGold Star Dark
DarkSymbol
2 3 Crystals (large) 37
3 [Mini Boss] Dragon (Dark), 2 Crystals (large) 39
4 3 Crystals (large), 2 Crystals (small) 40
5 [Boss] Legendary Dragon (Dark)
Poisonous Crystal Tower, Weaken Defense Crystal Tower
40

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) 47 Gold StarGold StarGold StarGold StarGold Star Fire
FireSymbol
2 3 Crystals (large) 47
3 [Mini Boss] Dragon (Fire), 2 Crystals (large) 49
4 3 Crystals (large), 2 Crystals (small) 49
5 [Boss] Legendary Dragon (Fire)
Poisonous Crystal Tower, [NA] Crystal Tower
50

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) Gold StarGold StarGold StarGold StarGold Star Wind
WindSymbol
2 3 Crystals (large)
3 [Mini Boss] Dragon (Wind), 2 Crystals (large)
4 3 Crystals (large), 2 Crystals (small)
5 [Boss] Legendary Dragon (Wind)
Poisonous Crystal Tower, Stun Crystal Tower
55

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) Gold StarGold StarGold StarGold StarGold StarGold Star Light
LightSymbol
2 3 Crystals (large)
3 [Mini Boss] Dragon (Light), 2 Crystals (large)
4 3 Crystals (large), 2 Crystals (small)
5 [Boss] Legendary Dragon (Light)
Poisonous Crystal Tower, Strengthen Attack Crystal Tower
60

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) Gold StarGold StarGold StarGold StarGold StarGold Star Water
WaterSymbol
2 3 Crystals (large)
3 [Mini Boss] Dragon (Water), 2 Crystals (large)
4 3 Crystals (large), 2 Crystals (small)
5 [Boss] Legendary Dragon (Water)
Poisonous Crystal Tower, [NA] Crystal Tower
65

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) 67 Gold StarGold StarGold StarGold StarGold StarGold Star Dark
DarkSymbol
2 3 Crystals (large) 67
3 [Mini Boss] Dragon (Dark), 2 Crystals (large) 70
4 3 Crystals (large), 2 Crystals (small)
5 [Boss] Legendary Dragon (Dark)
Poisonous Crystal Tower, [NA] Crystal Tower
70

Wave Monsters Level Boss Grade Element
1 2 Crystals (large), 2 Crystals (small) Gold StarGold StarGold StarGold StarGold StarGold Star Fire
FireSymbol
2 3 Crystals (large)
3 [Mini Boss] Dragon (Fire), 2 Crystals (large)
4 3 Crystals (large), 2 Crystals (small)
5 [Boss] Legendary Dragon (Fire)
Poisonous Crystal Tower, Immunity Crystal Tower
75

Boss abilitiesEdit

Name Skill Description
Legendary Dragon Enraged Roar Attacks all enemies and inflicts Continuous Damage for 3 turns. The damage increases if the enemy is suffering a harmful effect.
Disaster When a tower is destroyed, the dragon deals a deadly counterattack to the monster who dealt the final blow.
Dragon's Fury (Passive) Attack Power increases greatly when HP becomes lower than 30%. [Automatic Effect]

Crystal abilitiesEdit

Left crystal abilitiesEdit

Stage Name Description
B1 - B10 Icon Poisonous Crystal Poisonous Crystal Inflicts Continuous Damage to all enemies for 3 turns.

Right crystal abilitiesEdit

Stage Name Description
B1 Icon Assault Crystal Assault Crystal Inflicts big damage on one enemy.
B2 Icon Strengthen Attack Crystal Strengthen Attack Crystal Increases the Boss's Attack Power for 3 turns.
B3 Icon Strengthen Defense Crystal Strengthen Defense Crystal Increases the Boss's Defense for 3 turns.
B4 Icon Weaken Defense Crystal Weaken Defense Crystal Decreases the Defense of all enemies for 2 turns.
B5 Icon Weaken Attack Crystal Weaken Attack Crystal Weakens the Attack Power of all enemies for 2 turns.
B6 Icon Shock Crystal Shock Crystal Stuns one enemy for 1 turn.
B7 Icon Strengthen Attack Crystal Strengthen Attack Crystal Increases the Boss's Attack Power for 3 turns.
B8 Icon Invincible Crystal Invincible Crystal Reduce all the damage on the Boss down to 0 for 2 turns.
B9 Icon Acceleration Crystal Acceleration Crystal Increases the Attack Bar of the Boss by a certain amount.
B10 Icon Immunity Crystal Immunity Crystal Removes the harmful effect on the Boss and grants Immunity for 3 turns.

StrategyEdit

  • Bring one or more monsters that can dispel the group and remove Continuous Damage effects.
  • Group healer is advised.
  • At wave 5, you may want to only focus on the Boss as he will counterattack any monster that destroys a Crystal Tower.
  • If you can manage it, kill a Crystal Tower by letting a Continuous Damage effect do final damage; in that case, the Boss will not counterattack.
  • Bosses and towers are immune to inability effects.
  • The dragon deals more damage once his HP gets lower than 30%, which is fatal for a lot of slower teams, as such it is advised to either take monsters that can apply Continuous Damage with your team to shorten the time he's under 30% or a defense buffer to reduce damage taken.
  • The accuracy cap on the dragon is 55%, hence everything above this is wasted.

Legendary Dragon quotesEdit

  • "The Legendary Dragon takes merciless revenge on the monster that destroyed its crystal."
  • "Dragon fire inflicts stronger damage as Continuous Damage effects accumulate. Be Careful!"

ReferencesEdit

  1. https://swarfarm.com/data/log/dungeons/giants-keep/

In other languageEdit

LanguageTitleNotes
English Dragon's Lair
Korean 용의 던전
Japanese ドラゴンダンジョンDoragon Danjon
Traditional Chinese龍之地狱
Simplified Chinese 龙之地狱
French Tanière du Dragon
German Drachenbau
Russian Логовище дракона
Portuguese Cova do Dragão
Spanish Mazmorra del Dragón
Indonesian Dragon Lair
Malay Sarang Naga
Vietnamese Hang Rồng
Thai ถ้ำมังกร


World Map
Scenarios Garen Forest • Mt. Siz • Kabir RuinsMt. White Ragon • Telain Forest • Hydeni Ruins • Tamor Desert • Vrofagus Ruins • Faimon Volcano • Aiden Forest • Ferun Castle • Mt. Runar • Chiruka Remains
Dungeons Cairos Dungeon • Hall of LightHall of DarkHall of FireHall of WaterHall of Wind • Hall of MagicGiant's Keep • Dragon's Lair • Necropolis • Secret Dungeon • Hall of Heroes • Angel Garden • Rainbow Garden • Devilmon Cave
Rifts Dimensional RiftWorld BossRift of Worlds

Start a Discussion Discussions about Dragon's Lair

  • Dragons and Giants B10 Drops

    4 messages
    • thanks for sharing. really good info. kudos to ppl who manage to do this databas. 
    • Question: has this been reset since the craft update? As this severely affected droprates (well, of unknown scrolls)
  • Dragon b10 run

    11 messages
    • thx for the comment again guys.  @marau, i used bareta for spd leader. dots and stun, put despair on him.  yeah spectre to squishy. mine a...
    • In the end it all depends on your espectations and your energy and time availability. If you really hate to lose then your option is obviously...