Dear Kings and Queens,

We are pleased to unveil the details of the new Throne Room Level.
To ensure a competitive environment and give defensive strategies a boost, we’ve carefully adjusted level caps across the board.

Obstacles: Most obstacles gain +2 levels, while the Corrosion Tower, and Blockade receive +1.

Buildings: All structures receive a +1 level increase, with the exception of the Blacksmith.

Units: Most troops are climbing the ranks, with Arblaster, Froster, Pyromancer, Necromancer, Paladin, and Knight receiving a significant +2 levels.
Cannon will receive +1.
To maintain balance, Viking, Monk, Cultist, and Archer will remain at their current levels.

Spells: All spells receive +1 level, excluding Ball Lightning, Pal Flute, and HammerStrike, which remain unchanged. Cooldowns remain unchanged for all spells, except for Stun and Swordrain, which have reduced cooldowns.

See the full stat breakdown below for further details:

Buildings

Throne Room Level 17 → 18

  • Prerequisite Silo 24
  • Cost: 26 million Gold

Treasure Chamber Level 20 → 21

  • Prerequisite Castle Gate 29
  • Gold storage capacity from 26 million → 28 million gold
  • Protected Gold 5.5 million → 6 million
  • Cost: 26 million Gold

Silo Level 24 → 25

  • Prerequisite TRL18
  • Food storage capacity 2400 → 2600
  • Cost: 24 million Gold

Troop Academy Level 18 → 19

  • Prerequisite TRL18
  • Unlocks new Level for every Troop
  • Cost: 24 million Gold

Taverns Level 25 → 26

  • Prerequisite TRL18
  • Gold Storage Capacity 1.3 million → 1.4 million
  • Gold Production per hour 26000 → 28000
  • Cost: 18 million Gold

Farms Level 25 → 26

  • Prerequisite Silo Level 22
  • Food Storage Capacity 600 → 650
  • Food Production per hour 140 → 145
  • Cost: 28 million Gold

Wizard Tower Level 18 → 19

  • Prerequisite TRL18
  • Unlocks new Levels for all Spells
  • Cost: 26 million Gold

Inventor’s Workshop Level 18 → 19

  • Prerequisite TRL17
  • Unlocks new Blueprints for all Towers and Obstacles
  • Cost: 26 million Gold

Castle Gate Level 30 → 31

  • Prerequisite TRL18
  • Unlocks +2 Path Tiles
  • Unlocks +1 Obstacle
  • Unlocks +1 Tower
  • Cost: 28 million Gold

Castle Guard Level 18 → 19

  • Prerequisite TRL18
  • Time between Waves 11sec→ 10sec
  • Unlocks new Levels for all Defense Waves
  • Cost: 26 million Gold

Alliance Tower Level 20 → 21

  • Prerequisite TRL18
  • Daily Alliance Gold Donation 2.75 million → 3 million
  • Insta Troop slots 12 → 13
  • Rune Dust Donation limit 16000 → 18000
  • Cost: 20000 Gems

Blacksmith Level 19 → 20

  • Prerequisite TRL17
  • Meltdown Duration 432s → 431s
  • Daily Rune Chest for Gold 2250000 → 2500000 Gold
  • Cost: 26 million Gold

Pal Farm Level 7 → 8

  • Prerequisite Pal Farm Construction Plan Level 3
  • Increases Cookie Production per Hour from 35 to 40
  • Increases Cookie Storage from 840 to 960
  • Cost: 20 million Gold

Units

Knight Level 21 → 22

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 4810 to 5650
  • Increases Normal Damage from 1044 to 1221

Defense

  • Increases HP from 5460 to 6550
  • Increases XP gained from 899 to 1124
  • Increases Normal Damage from 1057 to 1268

Knight Level 22 → 23

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 5650 to 6640
  • Increases Normal Damage from 1221 to 1429

Defense

  • Increases HP from 6550 to 7860
  • Increases XP gained from 1124 to 1405
  • Increases Normal Damage from 1268 to 1522

Archer Level 19 → 20

  • Prerequisite Troop Academy 18
  • Cost: 24 million Gold

Offense

  • Increases HP from 5090 to 6110
  • Increases Piercing Damage from 2270 to 2684

Defense

  • Increases HP from 5200 to 6140
  • Increases XP gained from 1086 to 1358
  • Increases Piercing Damage from 1929 to 2276

Paladin Level 19 → 20

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 15748 to 18583
  • Increases Blunt Damage from 1397 to 1648

Defense

  • Increases HP from 21289 to 26185
  • Increases XP gained from 1431 to 1789
  • Increases Blunt Damage from 1865 to 2294

Paladin Level 20 → 21

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 18583 to 21928
  • Increases Blunt Damage from 1648 to 1945

Defense

  • Increases HP from 26185 to 32208
  • Increases XP gained from 1789 to 2236
  • Increases Blunt Damage from 2294 to 2822

Froster Level 19 → 20

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 10690 to 13042
  • Increases Ice Damage from 1624 to 1981

Defense

  • Increases HP from 10690 to 13256
  • Increases XP gained from 1554 to 1865
  • Increases Ice Damage from 1624 to 2014

Froster Level 20 → 21

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 13042 to 15911
  • Increases Ice Damage from 1981 to 2417

Defense

  • Increases HP from 13,256 to 16,172
  • Increases XP gained from 1865 to 2238
  • Increases Ice Damage from 2014 to 2497

Cannon Level 16 → 17

  • Prerequisite: Troop Academy 19
  • Cost: 24 Million Gold
  • Offense:
    • Increases HP from 10000 to 12000
    • Increases Blunt Damage from 6431 to 7331
  • Defense:
    • Increases HP from 10000 to 12300
    • Increases XP gained from 1926 to 2408
    • Increases Blunt Damage from 6431 to 7846

Pyromancer Level 17 → 18

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 15748 to 18583
  • Increases Fire Instant Damage from 688 to 839
  • Increases Fire Damage over time from 1449 to 1768

Defense

  • Increases HP from 15748 to 18583
  • Increases XP gained from 1905 to 2381
  • Increases Fire Instant Damage from 536 to 654
  • Increases Fire Damage over time from 1249 to 1524

Pyromancer Level 18 → 19

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 18583 to 21928
  • Increases Fire Instant Damage from 839 to 1024
  • Increases Fire Damage over time from 1768 to 2157

Defense

  • Increases HP from 18583 to 21928
  • Increases XP gained from 2381 to 2976
  • Increases Fire Instant Damage from 654 to 798
  • Increases Fire Damage over time from 1524 to 1859

Arblaster Level 15 → 16

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 9283 to 10861
  • Increases Piercing Damage from 924 to 1109

Defense

  • Increases HP from 7231 to 8677
  • Increases XP gained from 1905 to 2381
  • Increases Piercing Damage from 581 to 703

Arblaster Level 16 → 17

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 10861 to 12707
  • Increases Piercing Damage from 1109 to 1331

Defense

  • Increases HP from 8677 to 10412
  • Increases XP gained from 2381 to 2976
  • Increases Piercing Damage from 703 to 851

Mortar Level 15 → 16

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 26640 to 31970
  • Increases Poison Damage over time from 3952 to 4426

Defense

  • Increases HP from 8920 to 10440
  • Increases XP gained from 2408 to 3010
  • Increases Poison Damage over time from 3007 to 3638

Mortar Level 16 → 17

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 31970 to 38360
  • Increases Poison Damage over time from 4426 to 4957

Defense

  • Increases HP from 10440 to 12210
  • Increases XP gained from 3010 to 3763
  • Increases Poison Damage over time from 3638 to 4402

Monk Level 11 → 12

  • Prerequisite Troop Academy 18
  • Cost: 24 million Gold

Offense

  • Increases HP from 19350 to 21290
  • Increases Normal Damage from 1574 to 1731
  • Increases Heal over time from 4838 to 5323

Defense

  • Increases HP from 30150 to 33170
  • Increases XP gained from 2294 to 2810
  • Increases Normal Damage from 1673 to 1840
  • Increases Heal over time from 9045 to 9951

Necromancer Level 10 → 11

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 17660 to 21190
  • Increases Normal Damage from 4256 to 4894
  • Increases Lightning Damage from 25524 to 29353

Defense

  • Increases HP from 48990 to 53890
  • Increases XP gained from 8675 to 13013
  • Increases Normal Damage from 3894 to 4439
  • Increases Lightning Damage from 13383 to 15390

Necromancer Level 11 → 12

  • Prerequisite Troop Academy 19
  • Cost: 24 million Gold

Offense

  • Increases HP from 21190 to 25430
  • Increases Normal Damage from 4894 to 5628
  • Increases Lightning Damage from 29353 to 33756

Defense

  • Increases HP from 53890 to 59280
  • Increases XP gained from 13013 to 19520
  • Increases Normal Damage from 4439 to 5060
  • Increases Lightning Damage from 15390 to 17699

Skeleton Level 10 → 11

  • Not upgradeable by player, summoned by Necromancer

Offense

  • Increases HP from 3060 to 3370
  • Increases XP from 80 to 85
  • Increases Normal Damage from 3589 to 3948

Defense

  • Increases HP from 12240 to 13460
  • Increases XP gained from 608 to 912
  • Increases Normal Damage from 4367 to 4804

Viking Level 8 – 9 

  • Prerequisite Troop Academy 18
  • Cost: 24 million Gold

Offense

  • Increases HP from 34640 to 40700
  • Increases Blunt Damage from 5402 to 6320
  • Increases Shield Bash Damage from 8424 to 9856

Defense

  • Increases HP from 53970 to 61530
  • Increases Blunt Damage from 10429 to 12515
  • Increases Shield Bash Damage from 9235 to 11082

Cultist Level 10 → 11

  • Prerequisite Troop Academy 18
  • Cost: 24 million Gold

Offense

  • Increases HP from 22270 to 26720
  • Increases Piercing Damage from 6241 to 7489
  • Increases Evil Eye Chance from 34% to 36%
  • Increases Evil Eye Damage over time from 38177 to 49630
  • Increases Evil Eye Duration from 4.25 to 4.50 sec
  • Increases Evil Eye Explosion HP Fraction Damage from 34% to 38%

Defense

  • Increases HP from 22270 to 26720
  • Increases XP gained from 3078 to 4617
  • Increases Piercing Damage from 6241to 7489
  • Increases Evil Eye Chance from 34% to 36%
  • Increases Evil Eye Damage over time from 38177 to 49630
  • Increases Evil Eye Duration from 4.25 to 4.50 sec
  • Increases Evil Eye Explosion HP Fraction Damage from 34% to 38%

Spells

Hammerstrike Level 25 → 26

  • Prerequisite Wizard’s Tower 18
  • Increases Blunt Damage from 31281 to 35973
  • Cost: 24 million Gold

Toxic Cloud Level 23 → 24

  • Prerequisite Wizard’s Tower 19
  • Increases Poison Damage from 14689 to 17994
  • Cost: 24 million Gold

Stun Level 21 → 22

  • Prerequisite Wizard’s Tower 19
  • Decreases Cooldown from 14.0 to 13.5 sec
  • Increases Stun Range from 7 to 7.2
  • Cost: 24 million Gold

Firestorm Level 23→ 24

  • Prerequisite Wizard’s Tower 19
  • Increases Fire Damage from 15555 to 18666
  • Cost: 24 million Gold

Swordrain Level 20 → 21

  • Prerequisite Wizard’s Tower 19
  • Increases Piercing Damage from 18250 to 22630
  • Decreases Cooldown from 9.75 to 9.50 sec
  • Cost: 24 million Gold

Heal Level 21 → 22

  • Prerequisite Wizard’s Tower 19
  • Increases Healing Power from 37872 to 46204
  • Cost: 24 million Gold

Blizzard Level 21 → 22

  • Prerequisite Wizard’s Tower 19
  • Increases Ice Damage from 12091 to 14752
  • Cost: 24 million Gold

Shield Level 19 → 20

  • Prerequisite Wizard’s Tower 19
  • Increases Shield HP from 16868 to 20917
  • Cost: 24 million Gold

Bladestorm Level 18 → 19

  • Prerequisite Wizard’s Tower 19
  • Increases Normal Damage from 17003 to 20828
  • Cost: 24 million Gold

Sonic Blast Level 16 → 17

  • Prerequisite Wizard’s Tower 19
  • Increases Blunt Damage from 36800 to 46000
  • Cost: 24 million Gold

Black Magic Level 12 → 13

  • Prerequisite Wizard’s Tower 19
  • Increases Normal Damage from 1606 2088
  • Increases Morale Pool from 70 to 75
  • Cost: 24 million Gold

Pal Flute Level 8 → 9

  • Prerequisite Wizard’s Tower 18
  • Increases Transformation Duration from 8 to 8.5sec
  • Decreases Cooldown from 18  to 17sec
  • Increases Battlecry Duration from 3.9 to 4.1sec
  • Cost: 24 million Gold

Earthquake Level 11 → 12

  • Prerequisite Wizard’s Tower 19
  • Increases Blunt Damage from 48681 to 70587
  • Cost: 24 million Gold

Ball Lightning Level 9 → 10

  • Prerequisite Wizard’s Tower 18
  • Increases Ball Lightning Damage from 8187 to 11871
  • Increases Ball Duration from 6.2 to 6.60sec
  • Decreases Cooldown from 13 to 12.5sec
  • Decreases Ball Travel Speed from 1.96 to 1.82
  • Increases Lightning Bolt Damage from 4845 to 6299
  • Increases Lightning Bolt Shock Duration from 2.8 to 2.95sec
  • Increases Lightning Bolt Branching Distance from 5.1 to 5.3
  • Increases Lightning Bolt Branches from 7 to 8
  • Cost: 24 million Gold

Obstacles

Barricade Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Barricade Levels 28 & 29
  • Cost: 2.35 million gold

Barricade Level 27 → 28

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 75899 to 88043
  • Increases XP gained from 7370 to 8730
  • Cost: 24 million Gold

Barricade Level 28 → 29

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 88043 to 102130
  • Increases XP gained from 8730 to 10350
  • Cost: 24 million Gold

Arrow Tower Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Arrow Tower Levels 27 & 28
  • Cost: 5 million Gold

Arrow Tower Level 26 → 27

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 81720 to 95610
  • Increases XP gained from 21230 to 26540
  • Increases Attack Rate from 1.9 to 1.95
  • Increases Piercing Damage from 1592 to 1863
  • Cost: 24 million Gold

Arrow Tower Level 27 → 28

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 95610 to 111860
  • Increases XP gained from 26540 to 33180
  • Increases Attack Rate from 1.95 to 2.00
  • Increases Piercing Damage from 1863 to 2180
  • Cost: 24 million Gold

Spikes Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Spikes Levels 28 & 29
  • Cost: 4 million Gold

Spikes Level 27 → 28

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 69870 to 82970
  • Increases Damage from 6569 to 8540
  • Increases XP gained from 10830 to 13540
  • Cost: 24 million Gold

Spikes Level 28 → 29

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 82970 to 98530
  • Increases Damage from 8540 to 11102
  • Increases XP gained from 13540 to 16930
  • Cost: 24 million Gold

Bomb Tower Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Bomb Tower Levels 27 & 28
  • Cost: 4.5 million Gold

Bomb Tower Level 26→ 27

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 83140 to 97690
  • Increases XP gained from 25600 to 32000
  • Increases Blunt Damage from 7200 to 8460
  • Cost: 24 million Gold

Bomb Tower Level 27→ 28

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 97690 to 114790
  • Increases XP gained from 32000 to 40000
  • Increases Blunt Damage from 8460 to 9940
  • Cost: 24 million Gold

Frost Tower Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Frost Tower Levels 27 & 28
  • Cost: 5 million Gold

Frost Tower Level 26 → 27

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 81430 to 94460
  • Increases XP gained from 21230 to 26540
  • Increases Ice Damage over time from 3421 to 4071
  • Cost: 24 million Gold

Frost Tower Level 27 → 28

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 94460 to 109570
  • Increases XP gained from 26540 to 33180
  • Increases Ice Damage over time from 4071 to 4844
  • Cost: 24 million Gold

Blockade Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Blockades Level 27
  • Cost: 7 million Gold

Blockade Level 26 → 27

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 174190 to 206415
  • Increases XP gained from 15750 to 19690
  • Cost: 24 million Gold

Gargoyle Tower Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Gargoyle Tower Levels 25 & 26
  • Cost: 8 million Gold

Gargoyle Tower Level 24 → 25

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 83320 to 95820
  • Increases XP gained from 17740 to 20400
  • Increases Fire Damage over time from 1496 to 1735
  • Cost: 24 million Gold

Gargoyle Tower Level 25 → 26

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 95820 to 110190
  • Increases XP gained from 20400 to 23460
  • Increases Fire Damage over time from 1735 to 2013
  • Cost: 24 million Gold

Firebolt Tower Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Firebolt Tower Levels 25 & 26
  • Cost: 16  million Gold

Firebolt Tower Level 24 → 25

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 98440 to 110250
  • Increases XP gained from 24200 to 28560
  • Increases Instant Fire Damage from 1632 to 1860
  • Increases Fire Damage over time from 880 to 1003
  • Cost: 24 million Gold

Firebolt Tower Level 25 → 26

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 110250 to 123480
  • Increases XP gained from 28560 to 33700
  • Increases Instant Fire Damage from 1860 to 2120
  • Increases Fire Damage over time from 1003 to 1143
  • Cost: 24 million Gold

Snake Tower Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Snake Tower Levels 25 & 26
  • Cost: 13 million Gold

Snake Tower Level 24 → 25

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 110493 to 127067
  • Increases XP gained from 20390 to 23450
  • Increases Poison Damage over time from 1288 to 1481
  • Increases Poison Rate from 634 to 761
  • Cost: 24 million Gold

Snake Tower Level 25 → 26

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 127067 to 146127
  • Increases XP gained from 23450 to 26970
  • Increases Poison Damage over time from 1481 to 1703
  • Increases Poison Rate from 761 to 913
  • Cost: 24 million Gold

Skull Tower Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Skull Tower Levels 24 & 25
  • Cost: 16 million Gold

Skull Tower Level 23 → 24

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 102433 to 117798
  • Increases XP gained from 28320 to 33980
  • Increases Blunt Damage from 7198 to 8278
  • Cost: 24 million Gold

Skull Tower Level 24 → 25

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 117798 to 135468
  • Increases XP gained from 33980 to 40780
  • Increases Blunt Damage from 8278 to 9520
  • Cost: 24 million Gold

Lightning Tower Construction Plan Level 9 → 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Lightning Tower Levels 18 & 19
  • Cost: 18 million Gold

Lightning Tower Level 17 → 18

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 83780 to 96350
  • Increases XP gained from 27960 to 33550
  • Increases Lightning Damage from 5176 to 6211
  • Increases Lightning Branch Distance from 4.75 to 5.00
  • Cost: 24 million Gold

Lightning Tower Level 18 → 19

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 96350 to 110800
  • Increases XP gained from 33550 to 40260
  • Increases Lightning Damage from 6211 to 7453
  • Increases Lightning Branch Distance from 5.00 to 5.25
  • Cost: 24 million Gold

Heal Tower Construction Plan Level 9→ 10

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Heal Tower Levels 18 & 19
  • Cost: 18 million Gold

Heal Tower Level 17 → 18

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 96050 to 105660
  • Increases XP gained from 23240 to 26730
  • Increases Heal over time from 7842 to 8626
  • Cost: 24 million Gold

Heal Tower Level 18 → 19

  • Prerequisite: Construction Plan Level 10
  • Increases HP from 105660 to 116230
  • Increases XP gained from 26730 to 30740
  • Increases Heal over time from 8626 to 9489
  • Cost: 24 million Gold

Jesterbox Construction Plan Level 8 → 9

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Jesterbox Level 15 & 16
  • Cost: 15 million Gold

Jesterbox Level 14 → 15

  • Prerequisite: Construction Plan Level 9
  • Increases HP from 43470 to 47820
  • Increases XP gained from 7940 to 9930
  • Increases Blunt Damage from 17802 to 19582
  • Cost: 24 million Gold

Jesterbox Level 15 → 16

  • Prerequisite: Construction Plan Level 9
  • Increases HP from 47820 to 52600
  • Increases XP gained from 9930 to 12410
  • Increases Blunt Damage from 19582 to 21540
  • Cost: 24 million Gold

Basilisk Tower Construction Plan Level 7→ 8

  • Prerequisite Inventor’s Workshop 19
  • Unlocks new Basilisk Tower Levels 11 & 12
  • Cost: 24 million Gold

Basilisk Tower Level 10→ 11

  • Prerequisite: Construction Plan Level 8
  • Increases HP from 85620 to 94180
  • Increases XP gained from 40860 to 55160
  • Increases Normal Damage from 13175 to 14493
  • Cost: 24 million Gold

Basilisk Tower Level 11→ 12

  • Prerequisite: Construction Plan Level 8
  • Increases HP from 94180 to 103600
  • Increases XP gained from 55160 to 74470
  • Increases Normal Damage from 14493 to 15942
  • Cost: 24 million Gold

Pennant Tower Construction Plan Level 5→ 6

  • Prerequisite Alliance Tower 19
  • Unlocks new Pennant Tower Levels 7 & 8
  • Cost: 20 million Gold

Pennant Tower Level 6 → 7

  • Prerequisite: Construction Plan Level 6
  • Increases affected Tiles from 6 to 7
  • Increases Active Pennant Tower Boosts limit from 6 to 7
  • Passive HP Increase from 10% to 11%
  • Passive Damage Increase from 10% to 11%
  • Passive Attack Rate Increase from 10% to 11%
  • Cost: 24 million Gold

Pennant Tower Level 7 → 8

  • Prerequisite: Construction Plan Level 6
  • Increases affected Tiles from 7 to 8
  • Increases Active Pennant Tower Boosts limit from 7 to 8
  • Passive HP Increase from 11% to 12%
  • Passive Damage Increase from 11% to 12%
  • Passive Attack Rate Increase from 11% to 12%
  • Cost: 24 million Gold

Corrosion Tower Construction Plan Level 8→ 9

  • Prerequisite Inventor’s Workshop 18
  • Unlocks new Corrosion Tower Level 25
  • Cost: 24 million Gold

Corroision Tower Level 24→ 25

  • Prerequisite: Construction Plan Level 8
  • Increases HP from 101175 to 116351
  • Increases XP gained from 17740 to 20400
  • Increases Damage from 466 to 536
  • Cost: 24 million Gold

Castle Gate Level 30→ 31

  • Prerequisite: Throne Room Level 18
  • Increases HP from 557330 to 69660
  • Increases XP gained from 69290 to 76220
  • Increases Attack Rate from 2.0 to 2.2
  • Increases Piercing Damage from 4377 to 5690
  • Cost: 28 million Gold