Native Instruments are have their summer sale and most packages are 50% off. You can pick up Kontakt6 at the crossgrade price of $124.50 by installing the free Kontakt Player and registering through their Native Access software. Then download and install Arcane 3rd party library, making you eligible for the "crossgrade" to the full Kontakt6. Link here describes the process:
From: https://www.reddit.com/r/WeAreTheMusicMakers/comments/bwq0iu…
This is possibly the cheapest deal, found it from music Youtuber Reuben Cornell's (The Samplecast) page:
Go here and get Embertone's Arcane library: https://www.embertone.com/instruments/arcane.php
Register Arcane in Native Instrument's Native Access after making an account on Native Instruments site: https://www.native-instruments.com/en/specials/native-access…
Go to your account information on the NI website and Upgrade from Arcane to Kontakt: https://www.native-instruments.com/en/products/komplete/samp…
Once you have Kontakt, you will be able to easily upgrade to Komplete.
What is this?