That actually depends, and I’ve heard of games that have transferred ownership without breaking TOS using DevRel, and as mentioned in Roblox’s Community Standards, verifiable agreements in transferring experiences are allowed:
Roblox maintains the Robux system for everyone’s benefit and enjoyment. To keep it fair for everyone, some activity in the Roblox Economy is prohibited, including:
- Using third-party services to buy, sell, trade, or give away Robux. This does not apply to Roblox gift cards.
- Engaging in off-platform, secondary market transactions for account access or virtual content from experiences or Marketplace. This does not apply to account holders selling or transferring the rights to the account’s creations as part of a verifiable agreement.
- Using the group payout system in a fraudulent or misleading manner; including offering payment in Robux for acting as a model for assets, joining groups, referring members, or role-playing in experiences.
I’ve sometimes found that Roblox’s general support system is more useful for inquiries, though as @DevEXKiro mentioned, there are some cases where I’ve found DevRel is necessary. However, DevRel may be unnecessary for experience transfers in the future: