Crystals

Crystals are a another type of currency in Robbing Tycoon. That can be used to buy Advanced Weapons to improving their Crystal Mines or buying Crystal Droppers, You get double crystals on Saturday. 1 is equal to $70,000 (Formerly,  1 is equal to  $75,000).

How it can be used
There are many ways crystals can be used, including:


 * Private Guards
 * Bankman Upgrade (shoots enemies)
 * Remove dynamite (only for level 1 bank)
 * Laser gun
 * Pickaxes
 * Crystal shop items (golden lockpick,invisibility potion, infinite health potion, lightsaber, realistic crowbar, black hole gun, alien gun, strength potion and etc.
 * crowbar/lightsaber amplifier
 * Reinforce window upgrades
 * And many many more.

Ways to obtain:

 * Collect from crystal dropper
 * Collect from the basement crystal collector
 * Collect from house streak collector (20+ streaks only)
 * Collect from house vault
 * Rob crystal mine
 * Mine crystals from NPC mine
 * Rob basement crystal collector
 * Rob house vault (4% Chance)
 * Rob underwater bank
 * Rob national bank
 * Collect from drop events
 * Convert Cash into Crystals
 * Buy with robux
 * Crystal meditation