Black holes & mining lifts, shafts, teleports and stairs

[Spin]

Black holes are affected by all weapons and require ~2 mags to destroy.

And how many black holes can 2 players make in a round?

Theoretically a number equal to their Staff ammo. Black holes shrink over time, however, and black holes are enlarged via the same method they are destroyed. A black hole is tiny when first created.

And to destroy small BH you need even more ammo, right?

[Azarael]

Let them decay, but yes.

[Spin]

And how is decay calculated? Is loudness same in small and big BH?

Just curious, if one team wants to block a passage for whole round with series of small BH, does other team have enough ammo to destroy them all?

[Azarael]

Small black holes last 10s. Maximum size holes last over 3 minutes.