If Channel Takeover does not provide a scripted enough experience for an advertiser, which team can they work with to create a custom solution?

Brand Partnership Studios (BPS) is Twitch's in-house creative agency that collaborates with advertisers to develop custom, integrated campaigns beyond standard ad formats. If a Channel Takeover isn't sufficient for an advertiser's specific creative needs, BPS can design bespoke experiences that align with the brand's objectives and resonate with the Twitch community. The other options, Brand Accessible Partners (BAP), Connecting Advertisers with Streamers (CAS), and Custom Solutions (CS), are not official Twitch teams or programs responsible for developing custom advertising solutions.