The tier list, I'll rank all cases for the Samsung Fold 6 from S to F tier. With S being the best of the best, and F being the worst.

Buy them here (Affiliate links, thank you for your support!)

S TIER
 Spigen Slim Armor: https://geni.us/Mt86ft9
 Supcase UB PRO / MAG: See down below for all colors and variants ⬇
 Benks Montage ArmorAir: https://shrsl.com/4npyj
 Zagg Gear 4 Bridgetown: https://geni.us/Bh7rg61
 Otterbox Defender XT: https://geni.us/Yeca

A TIER
 UAG Civilian: https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...
 Ringke Fusion: https://geni.us/leiH
 Ringke Fusion Magsafe: https://geni.us/kAs1
 Samsung Silicon Grip/kickstand case: https://geni.us/trtp
 Spigen Zero One: https://geni.us/HGR1
 Spigen Ultra Hybrid: https://geni.us/U6fP
 Pitaka MAGEZ5: https://www.ipitaka.com/products/clas...
 Thinborne: https://collabs.shop/hdzdmq

B TIER
  UAG Plyo Pro (Smoked edges): https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...
 UAG Plyo (Transparant): https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...'>https://www.avantlink.com/click.php?t...
 Samsung Kindsuit PU LEATHER:
 iBlason Cosmo Pro: https://geni.us/E6jsA95

C Tier
 Samsung S Pen case: https://geni.us/AmsNNyv
 Nillkin Frosted: https://geni.us/BSph
 Nillkin Camshield: https://geni.us/SsXGc

D Tier:
 Samsung Clear Grip case: https://geni.us/caP8z
 Torras S pen case: https://geni.us/avkrG
Otterbox Thin Flex Black: https://geni.us/wzqpdQ
↳ Otterbox Thin Flex Transparant: https://geni.us/BVqtaS

E Tier:
 Tough Armor: https://geni.us/IRe1k
 Dux Ducis: No link available

F Tier:
 Air Skin Aramid: https://geni.us/cohjO
 Benks ArmorAir: https://shrsl.com/4npyk



Supcase S tier choices:

UB Pro Mag's:
Unicorn Beetle UB Pro Mag (Titan Gray):
https://shrsl.com/4nfpm
Unicorn Beetle UB Pro Mag (Black):
https://shrsl.com/4nfpr
UB Pro's:
UB Pro (Metallic Red):
https://shrsl.com/4nfpu
UB Pro (Dark Green):
https://shrsl.com/4nfpz
UB Pro (Metallic Blue):
https://shrsl.com/4nfq0
UB Pro (Titan Gray):
https://shrsl.com/4nfq3
UB Pro (Black):
https://shrsl.com/4nfq4
 iBlason ArmorBox (Select color): https://geni.us/wrmTR

Timestamps:
0:00 UAG
3:02 Ringke
4:28 Samsung
8:45 Spigen
13:21 Supcase
14:40 iBlason
15:52 Pitaka
16:50 Benks
18:35 Thinborne
20:21 Nillkin
22:20 Dux Ducis
23:20 Torras
24:23 Gear4 Zagg
25:47 Otterbox
28:35 Results