43 achievement

[kubalten]

Can someone tell me how to do this achievment early in the game? it seems that 1st diamension has too many multiplayers and cant get 8 to surpass it

[Nico]

Well, if even when just buying a single 1st dimension and buying all the 8th dimensions and doing a sacrifice the 1st dim multiplier is still higher you're simply still too early.

[Azalgath]

Do it in the C8 challenge. Get near infinity, but not enough to complete the challenge. Turn off autobuyers, sacrifice. Then buy 1x 1st Antimatter Dimension, then buy 2nd dimension (slowly), until the multiplier is just a little bit larger than the 1st. Repeat for the remaining dimensions.
If you complete C8 too fast, then you're too late in the game and will have to do this much later on.

[archmag]

It can be done after you got 1st infinity upgrade in 2nd column which gives 2.2x multiplier for each 10 dimensions instead of 2x. And it should be done before getting any of the 2nd or 3rd infinity upgrades in 1st or 2nd column because those screw up multipliers and make them uneven (or after you get all 4 of them, but by that time you may get some achievements that screw up multipliers again). If all of that is available then getting antimatter dimension or 2 and several dimension boosts should be enough to buy 1-10-20-30-40-50-60-10 dimensions. And then doing dimension sacrifice or just buying few more 8th dimensions should result in required multipliers.

If you already got 2nd infinity upgrade in 3rd column make sure to spend all infinity points on something before trying for this achievement.

[Care]

42 is the answer you're looking for.