Make MTX cosmetics only. Expand the Solomon's abundance instead of pumping added TH promos. Jagex has declared MTX is all-important for RS3 to survive, but there are convalescent means to apparatus MTX.
Importantly, MTX shouldn't accord players an advantage in accepting in bold milestones/achievements because this isn't acceptable for the continued appellation bloom of OSRS Gold.
Here are some suggestions:
Could accomplish some "legendary" apparel that bulk decidedly added but aswell attending way cool
Added coffer presets
Added coffer boosters
Added activity bars
Added allegorical pet types
Added appearance faces/models
Add something in Solomon's abundance that you can buy with runecoins to attenuate cosmetics.
Add added altered types of walking/running emotes
Add added types of auras
Add awakening OSRS themed outfits
Add corrective particles to weapons
Accomplish TH promos that aren't all about XP (ex: attenuate annual tokens, those agenda promos, etc)
I apperceive this isn't ideal and a lot of humans may be adjoin cosmetics/Solomon's abundance as well, but candidly I anticipate this is bigger than accepting bombarded with TH promos in actuality nonstop.
If you accept any added suggestions amuse animadversion so I can add them to the list.
Warframe does about this. Abounding places recently, at atomic area I lurk, are praising DE (Digital Extremes) for their F2P methods.
Maybe accomplish assertive things add-ons? Such as Advantageous Charms to accomplish in bold items "Lucky" (i.e. Advantageous Armadyl Godsword) instead of absolute giving you a acceptable weapon.
It's just a corrective enhancement, maybe acquiesce them to be traded even. Aforementioned with the Golden sets, and I accept a Golden Zamorak set from afore I quit of Mobile OSRS Gold. Accomplish it a dye instead that you can abandoned get from TH.