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General Info: MaterialsChestsQuestsMilestonesUpgradesBlueprints
Depth Progression: Super MinersCavesScientistsGemsWeaponsCore/Book Of SecretsReactor[Guide]
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Weapons can be obtained after you reach the Underground City at 304km. There are 12 weapons in total. You first start out with a fist. The rest of the weapons can be acquired in several ways (see below). The weapons are used to fight monsters, which start appearing below this depth.

Each weapon does its own amount of damage and has its own cooldown timer at which it fills up, both of which can be improved by upgrading your weapons. These will require various amounts of different gems and oil, and on the higher levels, Nuclear Energy from the Reactor.

To upgrade your weapon and to see their statistics, click the right most building (the statue of a knight) in the Underground City. You can also get there by the shortcut "W". You can also change the order of your weapons on the weapon stats tab of this window by dragging the icons around.

The Heal and Time Travel weapons have special effects. The heal weapon regenerates a small amount of HP, and Time Travel fills 1/3 of each weapon's cooldown bar, regardless of how full it currently is.

How to get them[]

A lot of the weapons like Rock, Sword or Big Bomb can be obtained from normal chests. Pickaxes, Mallet, Bow and Arrow can also be acquired by killing monsters. Heal and Time Travel can be acquired by opening Golden Chests. However, all weapons can also be received from the scientist excavation - Unlock New Weapon.

Weapon table[]

Weapons

Updated 2/23/2022

This section contains all weapons in the game.

Name Charge (in seconds) Damage Range Max Level Extra
Fist 4.00 - 3.50 2 - 35 10
Rock 4.00 - 3.00 2 - 30 10
Mallet 6.00 - 5.00 6 - 60 10
Bow and Arrow 5 - 3.1 3 - 22 10
Pickaxe 7.00 - 6.00 5 - 60 10
Small Bomb 12.00 - 10.00 10 - 100 10
Sword 8.00 - 7.00 10 - 70 10
Big Bomb 15.00 - 12.00 40 - 130 10
Gun 8.00 - 6.00 10 - 40 7
Plasma Gun 7.50 - 6.00 10 - 75 10 Is only unlocked from the scientist mission "Unlock a New Weapon"
Heal 12.00 - 6.00 1 - 35 7 Heals 5% HP
Time Travel 25.00 - 10.00 1 - 37 8 Advances the loading bar of every weapon except this one by one third.

Extra damage from extra base attack[]

The extra attack given by some relics has a non-intuitive rounding system. This table documents it.

Base Atk to get +N dmg
Number of swords / added dmg +1 +2 +3 +4 +5 +6
1 sword (+5%) 10 30 50 70
2 swords (+10%) 5 15 25 35 45
3 swords (+15%) 4 10 17 24 31 37
4 swords (+20%)

Total Gem cost[]

The total cost to upgrade every weapon to its maximum level requires 21,408 red, 11,678 blue, 11,628 green, 424 purple, and 387 yellow gems.

Individual Weapon tables[]

For each weapon, the attack, cooldown, DPS, and cost of each level is listed (in progress)

Fist[]

Fist
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 2 4 0.500 0.500 -
level 2 4 4 1.000 0.500 1 Red Gem
level 3 6 4 1.500 0.500 10 Red Gems
level 4 9 4 2.250 0.750 2 Blue Gem
level 5 12 3.5 3.429 1.179 1 Green Gem
level 6 15 3.5 4.286 0.857 5 Red Gems

2 Green Gem

level 7 20 3.5 5.714 1.429 1 Purple Gem
level 8 25 3.5 7.143 1.429 5 Purple Gems
level 9 30 3.5 8.571 1.429 2 yellow gems

5 red gems

level 10 35 3.5 10.000 1.429 2 yellow gems

3 green gems

Rock[]

Rock
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 2 4 0.500 0.500 -
level 2 4 4 1.000 0.500 1 Red Gem
level 3 6 4 1.500 0.500 2 Blue Gem
level 4 8 4 2.000 0.500 2 Green Gem
level 5 10 3.5 2.857 0.857 1 Purple Gem
level 6 12 3.5 3.429 0.571 1 Green Gem

2 Purple Gems

level 7 13 3 4.333 0.905 1 yellow gem

4 blue gems

level 8 19 3 6.333 2.000 1 yellow gem

8 green gems

level 9 25 3 8.333 2.000 2 Purple Gems

1 Yellow Gem

level 10 30 3 10.000 1.667 4 Purple Gems

2 Yellow Gems

Mallet[]

Mallet
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 6 6 1.000 1.000 -
level 2 8 6 1.333 0.333 10 Red Gems
level 3 15 6 2.500 1.167 6 Blue Gems
level 4 20 5.5 3.636 1.136 1 Purple Gem
level 5 30 5.5 5.455 1.818 1 yellow gem
level 6 40 5.5 7.273 1.818 5 Purple Gems

3 Yellow Gems

level 7 50 5.5 9.091 1.818 8 Purple Gems

5 Yellow Gems

level 8 50 5 10.000 0.909 10 Purple Gems

8 Yellow Gems

level 9 55 5 11.000 1.000 10 Purple Gems

10 Yellow Gems

level 10 60 5 12.000 1.000 15 Purple Gems

10 Yellow Gems

Bow and Arrow[]

Bow and Arrow
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 5 6 0.833 0.833 -
level 2 8 6 1.333 0.500 1 Blue Gem
level 3 12 5.5 2.182 0.848 3 Blue Gems

1 Green Gem

level 4 20 5.5 3.636 1.455 20 Red Gems

1 Purple Gem

level 5 30 5.5 5.455 1.818 2 Purple Gems
level 6 38 5.5 6.909 1.455 1 Yellow Gem
level 7 45 5 9.000 2.091 3 Yellow Gems
level 8 50 5 10.000 1.000 2 Purple Gems

5 Yellows Gems

1,000,000 Power

level 9 55 5 11.000 1.000 500 Reds Gems

300 Blue Gems

5,000,000 Power

level 10 60 5 12.000 1.000 150 Green Gems

15 purple Gems

10,000,000 Power

Pickaxe[]

Pickaxe
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 5 7 0.714 0.714 -
level 2 10 7 1.429 0.714 2 Blue Gems

2 Green Gems

level 3 20 7 2.857 1.429 10 Blue Gems

2 Green Gems

level 4 25 6.5 3.846 0.989 10 Green Gems

2 Purple Gems

level 5 30 6.5 4.615 0.769 2 Yellow Gems
level 6 35 6.5 5.385 0.769 5 Yellow Gems
level 7 40 6 6.667 1.282 15 Yellow Gems
level 8 45 6 7.500 0.833 100 Green Gems

5 Yellow Gems

1,000,000 Power

level 9 50 6 8.333 0.833 500 Red Gems

300 Blue Gems

level 10 60 6 10.000 1.667 150 Green Gems

15 Purple Gems

10,000,000 Power

Small Bomb[]

Small Bomb
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 10 12 0.833 0.833 -
level 2 20 12 1.667 0.833 2 Blue Gems
level 3 30 12 2.500 0.833 10 Blue Gems
level 4 40 11 3.636 1.136 1 Purple Gem
level 5 50 11 4.545 0.909 10 Red Gems

1 Yellow Gem

level 6 60 11 5.455 0.909 2 Purple Gems

3 Yellow Gems

level 7 70 11 6.364 0.909 10 Purple Gems

10 Yellow Gems

level 8 80 10 8.000 1.636 100 Green Gems

20 purple Gems

1,000,000 Power

level 9 90 10 9.000 1.000 175 Blue Gems

10 Yellow Gems

5,000,000 Power

level 10 100 10 10.000 1.000 150 Green Gems

15 Yellow Gems

10,000,000 Power

Sword[]

Sword
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 10 8 1.250 1.250 -
level 2 20 8 2.500 1.250 1 Red Gem
level 3 30 8 3.750 1.250 10 Red Gems
level 4 40 8 5.000 1.250 12 Red Gems

2 Blue Gem

level 5 45 8 5.625 0.625 10 Blue Gems

5 Green Gems

level 6 50 8 6.250 0.625 5 Green Gems
level 7 55 7 7.857 1.607 1 Purple Gem
level 8 60 7 8.571 0.714 2 Purple Gem

1 Yellow Gem

level 9 65 7 9.286 0.714 5 Yellow Gems
level 10 70 7 10 0.714 15 Yellow Gems

10,000,000 Power

Big Bomb[]

Big Bomb
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 40 15 2.667 2.667 -
level 2 50 15 3.333 0.667 1 Red Gems

2 Blue Gems

level 3 60 15 4.000 0.667 2 Red Gems

10 Blue Gems

level 4 70 14 5.000 1.000 3 Green Gems

1 Purple Gem

level 5 80 14 5.714 0.714 1 Purple Gem

1 Yellow Gem

level 6 90 14 6.429 0.714 3 Purple Gems

3 Yellow Gems

level 7 100 14 7.143 0.714 10 Purple Gems

10 Yellow Gems

level 8 110 12 9.167 2.024 100 Green Gems

20 purple Gems

1,000,000 Power

level 9 120 12 10.000 0.833 175 Blue Gems

10 Yellow Gems

5,000,000 Power

level 10 130 12 10.833 0.833 150 Green Gems

15 Yellow Gems

10,000,000 Power

Gun[]

Gun
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 10 8 1.250 1.250 -
level 2 15 8 1.875 0.625 10 Red Gems

5 Blue Gems

level 3 20 8 2.500 0.625 10 Blue Gems

100 oil

level 4 25 8 3.125 0.625 2 Purple Gems

150 oil

level 5 30 7 4.286 1.161 3 Yellow Gems
level 6 35 7 5.000 0.714 10 Purple Gems

5 Yellow Gems

level 7 40 6 6.667 1.667 10 Yellow Gems

Plasma Gun[]

Plasma Gun
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 10 7.5 1.333 1.333 -
level 2 12 7.5 1.600 0.267 10 Red Gems

5 Blue Gems

100 oil

level 3 14 7.5 1.867 0.267 10 Blue Gems

200 oil

level 4 20 7 2.857 0.990 2 Purple Gems

250 oil

level 5 25 7 3.571 0.714 2 Yellow Gems

500 oil

level 6 35 7 5.000 1.429 5 Yellow Gems

1,000 oil

level 7 45 7 6.429 1.429 12 Purple Gems

10 Yellow Gems

2,000 oil

level 8 55 6 9.167 2.738 50 purple gems

20 yellow gems

1,000,000 power

level 9 65 6 10.833 1.667 500 green gems

35 yellow gems

5,000,000 power

level 10 75 6 12.500 1.667 500 green gems

100 purple gems

10,000,000 power

Heal HP[]

Heal HP
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 1 12 0.083 0.083 -
level 2 2 11 0.182 0.098 5 Red Gems

10 Blue Gems

100 oil

level 3 4 10 0.400 0.218 20 Blue Gems

200 oil

level 4 7 9 0.778 0.378 4 Purple Gems

250 oil

level 5 12 8 1.500 0.722 5 Yellow Gems
level 6 22 7 3.143 1.643 10 Yellow Gems

500 oil

level 7 35 6 5.833 2.690 20 Purple Gems

20 Yellow Gems

2,000 oil

Time Travel[]

time travel
Level Attack

(Damage)

Cooldown

(in seconds)

DPS

(damage per second)

DPS upgrade

per level

Cost
level 1 1 25 0.040 0.040 -
level 2 2 22 0.091 0.051 20 Red Gems

100 oil

level 3 4 20 0.200 0.109 1 Purple Gem

200 oil

level 4 7 18 0.389 0.189 1 Yellow Gem

250 oil

level 5 12 16 0.750 0.361 1 Purple Gem

5 Yellow Gems

level 6 20 14 1.429 0.679 10 Green Gems

10 Yellow Gems

level 7 33 12 2.750 1.321 25 Yellow Gems

2,000 oil

level 8 37 10 3.700 0.950 50 Purple Gems

40 Yellow Gems

4,000 oil

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