Skill System

The skill system gives you the chance to improve your mines, managers, and other features

There are 7 different skill trees.

You need 5.6T normal Cash to unlock the Research Island. To unlock the skills in the trees you have to use Research Points (Skill Points), which you can either earn (via Daily Rewards or Event Mine rewards) or buy in the in-game shop with Super Cash.

Green skill points can only be bought with normal Cash,  blue skill points only with Ice Cash, red skill points only with Fire Cash, pink skill points only with Dawn Cash, purple skill points only with Dusk Cash, turquoise skill points only with Ancient Cash, and electric blue skill points only with Underwater Cash.

You can reset all seven skill trees and regain your skill points for 400 Super Cash , if you want to use them differently. Or you can reset & regain skill points for specific continents for 100 Super Cash each.

Each skill can be levelled up, so that the bonuses will increase.

1/5

## Green Skill Tree - Improves Mine Income

To unlock the skills in the green tree, you need to use the green Skill Points. Green Skill Points can be bought with Start Cash.

The skills you can unlock are:

* Your Coal Mine / or Gold Mine / or Ruby Mine / or Diamond Mine / or Emerald Mine generates more income.
* Your Moonstone Mine / or Amethyst Mine / or Sapphire Mine / or Crystal Mine / or Jade Mine generates more income.
* Your Amber Mine / or Sunstone Mine / or Topaz Mine / or Platinum Mine / or Obsidian Mine generates more income
* All your Mines generates more income, except Frontier Mines.
* Your Heliodor Mine / or Realgar Mine / or Alexandrite Mine / or Celestine Mine / or Titanite Mine generates more income.
* All your Mines on the Dawn Continent generate more income.
* Your Fluorite Mine / or Quartz Mine / or Aragonite Mine / or Beryl Mine / or Calcite Mine generates more income.
* All your Mines on the Dusk Continent generate more income.
* Your Aquamarine Mine / or Ammolite Mine / or Azurite Mine / or Pearl Mine / or Turquoise Mine generate more income.
* All your Mines on the Ancient Continent generate more income.

## Blue Skill Tree - Increases progress speed and video bonuses

To unlock the skills in the blue tree, you need to use the blue Skill Points. Blue Skill Points can be bought with Ice Cash.

The skills you can unlock are:

* Rock Barriers are removed faster.
* Ad Boosts last longer.
* Unlocking Rock Barriers cost less.
* Maximum Ad Boost duration is increased.
* Increasing the Prestige levels of Mines costs less.
* Ad Boosts generate more income.
* You collect more Idle Cash after watching an Ad.
* Prestiging in the Start Continent / or Ice Continent/ or Fire Continent/ or Dawn Continent costs less.
* Skip more Rock Barrier time by watching ads in the Mainland / or All Continent.
* Unlocking Rock Barriers in the Start Continent / or Ice Continent/ or Fire Continent/ or Dawn Continent cost less.

## Red Skill Tree - Improves Managers' abilities

To unlock the skills in the red tree, you need to use the red Skill Points.

The skills you can unlock are:

* The Walking Speed Boost of your Warehouse Managers is stronger.
* The Loading Speed Boost of your Elevator Managers is stronger.
* Hiring new Managers costs less
* The Movement Speed Boost of your Elevator Managers is stronger.
* The Mining Speed Boost of your Mine Shaft Managers is stronger.
* The Effects of your Warehouse Managers last longer.
* The Walking Speed Boost of your Mine Shaft Managers is stronger.
* The Loading Speed Boost of your Warehouse Managers is stronger.
* The Load Expansion of your Elevator Managers is stronger.
* The Upgrade Cost Reduction of your Mine Shaft Managers is stronger.
* Your Warehouse Managers regenerate faster after activations.
* The Effects of your Elevator Managers last longer.
* The Upgrade Cost Reduction of your Warehouse Managers is stronger.
* Your Elevator Managers regenerate faster after activations.
* The Load Expansion of your Warehouse Managers is stronger.
* The Upgrade Cost Reduction of your Elevator Managers is stronger.
* Your Mine Shaft Managers regenerate faster after activations.
* The Effects of your Mine Shaft Managers last longer.

## Pink Skill Tree - Improves Mainland efficiency & Super Managers' abilities

To unlock the skills in the pink tree, you need to use the pink Skill Points.

The skills you can unlock are:

* Your First 5 / or Middle 5 / or Last 5 Mainland Mines in each Location produce more Shards.
* All your Mainland Mines on the Mainland Continent produce more Shards.
* Hire cost / or Level up cost / or Promotion cost of Super Managers is reduced.
* Total Transportation of Warehouse / or Elevators is increased in Mainland Mines.
* Total Extraction of Mine Shards is increased in Mainland Mines.
* Green Gems / or Blue Gems / or Red Gems rewarded for finishing a Mainland Mine are increased.
* Rock Barriers in the Mainland are removed faster.

## Purple Skill Tree - Improves the core mechanics of the continent

To unlock the skills in the purple tree, you need to use the purple Skill Points.

The skills you can unlock are:

* Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent / or Dusk Continent / or Ancient Continent warehouse workers load faster.
* Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent / or Dusk Continent / or Ancient Continent warehouse workers transport more.
* Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent / or Dusk Continent / or Ancient Continent elevators load faster.
* Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent / or Dusk Continent / or Ancient Continent elevators transport more.
* Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent / or Dusk Continent / or Ancient Continent miners mine faster.
* Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent / or Dusk Continent / or Ancient Continent miners carry more.

## Turquoise Skill Tree - Improves Continent & Mainland efficiency

To unlock the skills in the turquoise tree, you need to use the turquoise Skill Points.

The skills you can unlock are:

* Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent / or Dusk Continent / or Ancient Continent generates more income.
* Green Gems / or Blue Gems / or Red Gems / or All Gems rewarded in Mainland Mine are increased.
* Upgrades on the Mainland cost less
* Upgrading Warehouses / or Elevators / or Mine Shafts on the Start Continent cost less.
* Upgrading Warehouses / or Elevators / or Mine Shafts on the Ice Continent cost less
* Upgrading Warehouses / or Elevators / or Mine Shafts on the Fire Continent cost less.
* Upgrading Warehouses / or Elevators / or Mine Shafts on the Dawn Continent cost less.
* Upgrading Warehouses / or Elevators / or Mine Shafts on the Dusk Continent cost less.
* Upgrading Warehouses / or Elevators / or Mine Shafts on the Ancient Continent cost less.

* Upgrades on the Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent/ or Dusk Continent / or Ancient Continent cost less.

## Electric Blue Skill Tree - Upgrades the Underwater Continent and slightly improves Impossible Island(& Mainland) efficiency

To unlock the skills in the electric blue tree, you need to use the electric blue Skill Points.

The skills you can unlock are:

* The Start Continent / or Ice Continent / or Fire Continent / or Dawn Continent / or Dusk Continent / or Ancient Continent / or Lost Desert Continent / or Underwater Continent generates more income.
* Upgrades on the Mainland cost less.
* Skip more Rock Barrier time by watching ads in the Mainland.
* Level up cost / or Promotion cost of Super Managers is reduced.
* Blue Gems / or Red Gems rewarded in Mainland Mine are increased.
* Upgrading Warehouses / or Elevators / or Mine Shafts on the Underwater Continent cost less.
* Upgrading on the Underwater Continent cost less.
* Underwater Continent warehouse workers / or elevators load faster.
* Underwater Continent warehouse workers / or elevators transports more.
* Underwater Continent miners mine faster
* Underwater Continent miners carrys more
* Your Nautilus Mine / or Atlantis Mine / or Bermuda Mine / or Siren Mine / or Abyss Mine generates more income.
* Your Dark Shores / or Dangerous Shores / or Impossible Shores / or Dark Passage / or Dangerous Passage / or Impossible Passage / or Dark Gateway / or Dangerous Gateway / or Impossible Gateway generates more income.
* The Impossible Island generates more income.

## Trivia

* Ancient Points are highly valued for their usefulness and difficulty in obtaining. The high prices on the Ancient Continent make it hard to progress and gain a significant amount of research points.
* The Lost Desert Continent has no skill tree nor skill point.