Roblox rolled out a new update to introduce a thumbnail testing feature that aims to help developers figure out which thumbnail attracts the most players to their games.Before this update, Roblox ...

This is because Roblox’s thumbnail personalization system uses multi-arm bandit instead of the more common A/B testing, Zheng said. An A/B test sets up two alternatives for users to choose and ...

Maximize Thumbnail Personalization by keeping multiple variations active for at least seven days between changes, showcasing new content or gameplay, and testing distinct visual concepts.

During this testing phase, the curation banner will showcase diverse content, such as Roblox events and brand activations. This banner will exist in addition to the ‘Today’s Picks’ sort ...