NM4 · Tech

Odd slider shapes, shifting slider speeds and awkward patterns that need real pattern processing. 4,659 maps from 1,281 tournaments. Median 5.89★ (middle 80%: 4.8–7.0★), 2:35 long, 175 BPM. Median 47% sliders and 53 slider velocity changes a minute, both the highest of any slot. Collected from 1,591 osu!standard tournament mappools listed on osu!collector. A map's slot is its position within its mod bracket in the pool (the third NoMod map is NM3). The skill in the title is what this slot traditionally tests, but every tournament pools differently, so many maps won't match the label.