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Our druidic allies feel uneasy about crossing the Crystal Lake. I have heard them whisper about the Grootslang, but they refuse to speak further about the issue.
We have sent scouts to find the High Elven Mages, who study the magic of the crystals; we hope by the Light to find them in time!
Our enemies are closing in, it's time to double our march and reach the Unseelie Court before our strength wanes.

The Crystal Lake is the ninth level in Kingdom Rush: Origins. The High Elven Mage is unlocked in this level.

Campaign[]

Set-Up[]

Wave Composition[]

Wave Enemies
(Southwest)
Enemies
(Northwest)
Enemies
(Waterfall)
(West)
Enemies
(Waterfall)
(East > West)
Enemies
(Waterfall)
(East > East)
Enemies
(Northeast)
Enemies
(Southeast > West)
Enemies
(Southeast > East)
Income
1 Satyr Cutthroat x10 Sword Spider x9 294
2 Gloomy x12 Sword Spider x10 220
3 Satyr Cutthroat x5 Sword Spider x10
Webspitter Spider x2
355
4 Redcap x6 Redcap x15 252
5 Twilight Harasser x9 Redcap x13 Redcap x6 453
6 Bandersnatch x1 Redcap x10 420
7 Twilight Harasser x15 Gloomy x16 455
8 Redcap x6
Bandersnatch x1
Sword Spider x15
Webspitter Spider x2
732
9 Satyr Cutthroat x4
Satyr Hoplite x2
Twilight Harasser x6
Twilight Avenger x2
Twilight Harasser x4
Twilight Avenger x1
520
10 Redcap x8 Twilight Avenger x5 Redcap x11 498
11 Twilight Harasser x6 Satyr Cutthroat x8 Twilight Avenger x4 Sword Spider x20
Webspitter Spider x3
890
12 Redcap x8
Bandersnatch x2
Redcap x8
Bandersnatch x2
1392
13 Satyr Hoplite x2 Satyr Hoplite x2 Satyr Hoplite x3 Satyr Hoplite x3 600
14 Twilight Harasser x4
Twilight Avenger x5
Redcap x20 Redcap x16 Redcap x16 874
15 Twilight Harasser x14 Twilight Harasser x8
Bandersnatch x3
Satyr Hoplite x1 Satyr Hoplite x1

Bandersnatch x1

Satyr Hoplite x2 Satyr Hoplite x2 2110

Strategy

General[]

Upgrades and Hero[]

Towers[]

Heroic Challenge[]

Set-Up[]

Wave Composition[]

Wave Enemies
(Southwest)
Enemies
(Northwest)
Enemies
(Waterfall)
(West)
Enemies
(Waterfall)
(East > West)
Enemies
(Waterfall)
(East > East)
Enemies
(Northeast)
Enemies
(Southeast > West)
Enemies
(Southeast > East)
Income
1 Satyr Cutthroat x3
Satyr Hoplite x1
Sword Spider x12
Webspitter Spider x2
417
2 Satyr Hoplite x2
Satyr Cutthroat x3
Sword Spider x13
Webspitter Spider x2
493
3 Gloomy x5 Bandersnatch x1 325
4 Twilight Harasser x15 Sword Spider x12 Twilight Scourger x4 727
5 Twilight Avenger x2 Redcap x10 Redcap x10 Twilight Scourger x2 380
6 Satyr Hoplite x2
Twilight Harasser x4
Twilight Avenger x2 Bandersnatch x1 Bandersnatch x1 Twilight Scourger x2 Sword Spider x6
Webspitter Spider x2
1176

Strategy

General[]

Upgrades and Hero[]

Towers[]

Iron Challenge[]

Set-Up[]

Wave Composition[]

Wave Enemies
(Northwest)
Enemies
(Waterfall)
(West)
Enemies
(Waterfall)
(East > East)
Enemies
(Northeast)
Income
1 Sword Spider x17
Webspitter Spider x2
Gloomy x5
Sword Spider x4
Gloomy x5
Sword Spider x4
Sword Spider x17
Webspitter Spider x2
962

Strategy

General[]

Upgrades and Hero[]

Towers[]

Events[]

New Tower
Unlocked
Level 4 Mage Tower
High Elven Mage
KRO TowerBox High Elven Mage High elven mages cast awesome high energy triple bolts! A taste of Tel'Quesir magic.
New Enemy
Wave 4
Redcap
KRO EnemyBox Redcap Small evil gnomes with huge that scythes, they live for the thrill of bloody combat.


New Enemy
Wave 9
Twilight Avenger
KRO EnemyBox Twilight Avenger Twilight elite armored warriors, they can curse lesser beings with a blasting spell.


  • Very high armor
  • Blasting curse
  • Less armor when fighting

Related Achievements[]

OrAchP2 4JurLk JURASSIC LAKE Crystallize a single creep for more than 10 seconds.

Trivia[]

  • A Grootslang is a legendary cryptid said to be a huge snake-like creature that inhabits a large lake or body of water and covets precious jewels and diamonds. It is likely that the serpent that lives in this level's lake is the Grootslang, but this is only implied and not confirmed.
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