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Mod multiplier

Not to be confused with Combo
See also: Game modifier


The mod multiplier is one of the multipliers which affects the score value of a single hit object throughout gameplay.

By default, the mod multiplier equals to 1.00x, however, if several mods are enabled, the final value is a product of respective mod multipliers. For example, if Hard Rock and Half Time are enabled simultaneously in osu!, the final value would be 0.318x.


  • The mod multiplier is shown on osu!(stable)'s mod selection screen as Score Multiplier, while in osu!(lazer) it is called Difficulty Multiplier.
  • osu! used to round down the mod multiplier to the nearest hundredth until a patch fixed the rounding problem by only rounding up if the thousandths value is 0.005 or higher.