Black Hole (Black Hole)

From Blaseball Wiki

Black Hole (Black Hole) is a weather condition first seen after Season 24's Earlsiesta as a result of the Supernova collapsing due to intensifying Riffs. The weather has only been encountered as an outcome of Jazz, though a very likely one.

Under Black Hole (Black Hole) weather, if a team collects 10 runs, the Black Hole (Black Hole) will swallow the runs (similarly to Black Hole weather), become agitated, and nullify a league modification. It may instead nullify a stadium modification or an Item, and in one instance nullified a team. Outside of Black Hole (Black Hole) weather, and indeed outside of games at all, it can also nullify any teams that come into contact with it on the navigation map.

Over the course of Season 24 the Black Hole (Black Hole) nullified the following teams and rules, with credit to the player who scored the tenth run.

The Black Hole (Black Hole) Expands

As of Day 82 The Black Hole (Black Hole) began expanding over the navigation map, nullifying any team it came into contact with.

Finally, on Season 24 Day 99, the Black Hole (Black Hole) nullified Blaseball itself.