Purchase subscriptions at a discount by buying in bulk.

5 subs at 20% off

10 subs at 25% off

15 subs at 30% off

20 subs at 35% off (for the whales)

Optionally add 1% more discount for each additional month purchased up front, up to 5 months.
Optionally enroll in auto renewal, discounting renewal price.

Subscriber picks subscriptions from a list of partners.
Partners can opt in or out of this feature.

Partners can come together to create their own sub packs at their own discount

OTK pack, Shroud pack, XQC pack, etc.

For a lot of people, subscribing to 5 or 10+ channels seems like a waste when you cant watch them all at once, or its a hassle to resub / track your subs

Offering a discounted pack will bring in more subscribers who otherwise are not willing to pay $50 a month for subs. Even at a lower profit, its better than nothing.

Additional ideas: Add a $1 supporter sub with badge that doesn't remove ads.
Add a icon to the left hand list of live channels that indicates if you are subbed.