In this guide you will find an explanation about what the special weapons in SevenBloks are capable of. There are five special weapons that you can use.
At the top of the screen you can see a small bar that fills up. When it’s full, a special weapon blok appears which you can use to destroy more bloks.
Watch out! Spoilers ahead!
Bomb

The bomb basically destroys everything within a range of 3×3 bloks in its surroundings.
- destroys glass bloks
- destroys coins, so be careful
- destroys B•O•N•U•S bloks, so be careful
- destroys number bloks
- destroys metal bloks
Horizontal and vertical blast


These blasts can be used to open glass bloks or to get rid of metal bloks within a row or column. It does not do anything to coins and B•O•N•U•S bloks.
- cracks or opens glass bloks
- destroys number bloks
- destroys metal bloks
Glassbreaker

This weapon opens glass bloks, wether they are cracked or not. The glassbreaker also collects coins and B•O•N•U•S bloks, and can be used to destroy the solid bloks.
- opens glass bloks
- collects coins
- collects B•O•N•U•S bloks
- changes solid bloks into glass bloks
+1 (or plus one)

The plus one blok increases the number on the bloks that surround it. Useful for getting rid of sticky 1 and 2 bloks.
- increases number bloks by 1
- number 7 bloks will change into number 1 bloks
The 8-bomb

The 8-bomb changes a number of bloks around it into bloks with the number 8.
- this weapon is only available in “8 Bloks” mode
- the “8 Bloks” mode is only available after it has been unlocked