Bricks

Bricks are an important resource you'll get after you're at 15 Stars. They give several bonuses which will help you getting Stars faster.

How to get them
You'll initially get 1 Brick pr second (B/s) which can be upgraded through: NOTE: level needed to level up Bricks can be reduced through Skill Tree.
 * Getting a star (first image) -> x4 B/s
 * Leveling up Brick Production (second image) -> x2 B/s

Upgrades
There are seven upgrades (third image) which can be bought with Bricks (they have max level 10000 or 100k except for the 3rd (with max level 700), 5th and 6th upgrade, which have a limit level of 100). Every Upgrade gets 4 times more expensive each time you buy it.

More Fragments: Gives +5% Star Fragments per level. More Magnets: You'll have a chance of 1% per upgrade of getting a Magnet worth x3, x6, x9, etc. depending in the upgrade's level.

Cheaper Scrapyard: Reduces Scrapyard's price by 3/4 each time you upgrade this.

More Magnets II: Gives you +2% Magnets per level when you Level Up.

More Scrap: Gives you +1% chance per level of getting x2 Scrap.

More Magnets III: Gives you +1% chance when converting a barrel for Star Fragments. More Bricks: Gives you x1.25 Bricks each time you upgrade it.

More Steel Beams: Gives 1% chance/level to get x2 Steel Beams from a flying Steel beam.

Brick Multipliers
As with GS Multipliers, there are Brick Multipliers since you get to a certain barrel: The tiers are the next:

Tiers

 * 1) x4 Bricks (Barrels 103-108)
 * 2) x32 Bricks (Barrels 109-114)
 * 3) x256 Bricks (Barrels 115-120)
 * 4) x2048 Bricks (Barrels 121-126)
 * 5) x16k Bricks (Barrels 127-132)
 * 6) x128k Bricks (Barrels 133-138)
 * 7) x1M Bricks (Barrels 139-144)
 * 8) x8M Bricks (Barrels 145-150)
 * 9) x64M Bricks (Barrels 150-156)
 * 10) x512M Bricks (Barrels 157-162)
 * 11) x4B Bricks (Barrels 163-168)
 * 12) x32B Bricks (Barrels 169-174)
 * 13) x256B Bricks (Barrels 175-180)
 * 14) x2T Bricks (Barrels 181-186)
 * 15) x16T Bricks (Barrels 187-189)

Währungen