Dimensional Sacrifice

Dimensional Sacrifice resets your non-bought Dimensions 1 through 7In Challenge 12, only 6 get reset. amounts to 0After getting the IT'S OVER 9000 Achievement, this effect is no longer applied.. Their multipliers and costs don't changeIn Challenge 8, your dimensions lose their multipliers and costs.. In return, the EighthThe same will apply to the First Dimension with a certain late-game Time Study. Dimension's multiplier becomes boosted by the amount shown in the tooltip. Dimensional Sacrifice is unlocked by Dimension Boosting 5 times, however Challenge 10, Infinity Challenge 1 and Eternity Challenge 3 all disable Dimensional Sacrifice.
The checkbox just beside the Sacrifice button allows to perform Sacrifices without a confirmation. Otherwise, a pop-up appears to validate the Sacrifice. The Hotkey for this is S.
An Autobuyer for Sacrifice is unlocked after completing Infinity Challenge 2.
==Boost Formula==
===Initial===
max\left(\frac{log_{10}(n)}{10}, 1\right)^m
n is the total amount of First Dimensions sacrificed. m is 2 at base.
===In Challenge 8===
\frac{m^{0.05}}{n^{0.04}} \times j, where m, this time, is the current amount of First Dimensions, and j is the previous Sacrifice multiplier.
Your total sacrifice multiplier for any boosts other than the initial Eighth Dimension's boost, including TS234, is just n^{0.05}.
===After Infinity Challenge 2===
n^m, where m is:
Condition 	m (before IC2)	m (after IC2)
Base 	2 	1/120
Has either The Gods are pleased or Gift from the Gods Achievement	2.2 	11/1200
Has both The Gods are pleased and Gift from the Gods Achievement 	2.4 	0.01
Has the Yet another infinity reference Achievement 	2.64 	0.011
Has Time Study 228 	3.12 	0.013
Has Time Study 304 	6.24 	0.026