Broken Time Machine

Broken Time Machine is a feature that is unlocked by defeating boss 30. It allows you to automate and drastically speed up gold collection by going back in time and re-loot the gold of previous conquests from in Adventure Mode. It requires energy and magic to be allocated and some gold to level up. 
This machine will produce gold based on the best gold drop that you have received in Adventure Mode. This number, along with the levels, resets upon rebirth but "Machine Speed" and "Gold Multiplier" levels can both be Banked.
== Gold and Energy / Magic requirements ==
To get from level 0 to level 1, both Machine Speed and Gold Multiplier requires:
* 5 million (5e6) gold
* With 1 Energy / Magic power and 1000 Energy / Magic cap, it takes 1 million (1e6) seconds in normal, 1 quintillion (1e18) seconds in evil, or x seconds in SADISTIC.
The gold and Energy / Magic requirements for level N-1 → N is N times that for level 0 → 1.
== Gold multipliers ==
* Level up your Machine Speed by using your energy and some initial gold. Doing this will speed up how fast the bar fills. The maximum speed that the machine can be leveled to is 1 fill per tick (aka level 50 or 50 fills per second). If you level your machine speed beyond level 50, you receive an additional, stacking multiplier to your gold output every level.
* Level up your Gold Multiplier by using your magic and some initial gold. This essentially is just a basic multiplier to gold output.
* The highest boss that you have ever defeated will also multiply your gold output.
** Highest Boss - 27 = Gold Multiplier (max of 274x)
* The Counterfeit Gold spell under Blood Magic acts as an additional multiplier based on how much blood you put into.
** The formula is ({\log_2 \frac{Blood}{1000000}}+1)^2\% and takes a minimum of 1 million blood to use the spell
* Under Magic NGU there is NGU Time Machine which multiplies the gold output of the Time Machine. This has diminishing returns after 1000.
* Completing all 10 No Time Machine Challenges and the first evil No Time Machine Challenge awards an additional +100% per completion for a total of a 1100% boost.
*Golden Beard provides a multiplier for Time Machine output with its temporary and permanent levels.
There are equipments, Perks, Quirks, and Cards that increases gold drop from enemies, see more in gold.
==== Machine Speed scaling ====
Time Machine Level	Bar Speed	Extra Gold Multiplier
0 	1x 	1
1 	2x 	1
2 	3x 	1
3 	4x 	1
4 	5x 	1
... 	... 	...
46 	47x 	1
47 	48x 	1
48 	49x 	1
49 	50x 	1
50 	50x 	2
51 	50x 	3
52 	50x 	4
... 	... 	...
98 	50x 	50
As seen in the table, levels 10-11, 13-15, 17-23 and 25-48 are unaffected by the fill/tick limiter, unlike energy/magic bars, so they will still effectively increase your GPS. Also note that going from level 49 to 50 will double your GPS, as you unlock the additional, stacking multiplier that comes from reaching 50 bar speed, that increases by 1 per level after that. This can be better observed on the graph below:
== Broken Time Machine upgrades ==
There are several upgrades that improve different aspects of Broken Time Machine:
* Normal No Time Machine Challenges and Evil No Time Machine Challenges
===Perks===
Name 	Effect 	Price (PP)	Levels	Difficulty
Time Machine Level Bank I 	Banks +10% of Time Machine level for the next rebirth.	3 	10 	Normal
Time Machine Level Bank II 	Banks +10% of Time Machine level for the next rebirth.	10 	10 	Normal
Time Machine Level Bank III	Banks +10% of Time Machine level for the next rebirth.	25 	10 	Evil
Time Machine Level Bank IV 	Banks +10% of Time Machine level for the next rebirth.	50 	10 	Evil
Time Machine Level Bank V 	Banks +10% of Time Machine level for the next rebirth.	100 	10 	Evil
===Quirks===
Name 	Effect 	Price (QP)	Levels	Difficulty
Time Machine Level Bank I 	Banks +5% of Time Machine level for the next rebirth.	100 	10 	Normal
Time Machine Level Bank II 	Banks +5% of Time Machine level for the next rebirth.	250 	10 	Normal
Time Machine Level Bank III	Banks +5% of Time Machine level for the next rebirth.	500 	10 	Evil
Time Machine Level Bank IV 	Banks +5% of Time Machine level for the next rebirth.	1,000 	10 	Evil
Time Machine Level Bank V 	Banks +5% of Time Machine level for the next rebirth.	2,000 	10 	Evil
===Other features===
*NGU Time Machine
*Blood Magic Counterfeit Gold spell
*Time Machine Speed Hacks
*Time Machine Speed Cards
== See also ==
* Zone Gold Drop
Category:Game Feature
Category:Game Menu