Looking for myth secret bosses guide.

[Rumia]

As title says im looking for myth secret bosses guide. I have done m4,m5,m6 quite few times and they rarely appear for me >_>,m4 one like..never,m5 like twice,and m6 sometimes.

 

[Teles]

As title says im looking for myth secret bosses guide. I have done m4,m5,m6 quite few times and they rarely appear for me >_>,m4 one like..never,m5 like twice,and m6 sometimes.

It doesn't "appear" There is a way to make it appear 100% of the time.

M4 -> Kill all the guys with Scythes. Make sure that once the flying birds that drops coins spawns you go back on the corridors to check if they have spawned on the beginning.
M5 -> You have to kill all the vortexes before the Kraken.
M6 -> You have to kill the m5 subboss thing.

 

[Rumia]

thank you!