"Flagship title" refers to the most important and prominent product or creation of a company or brand. It typically represents their best work and is given special attention as it serves as a symbol or leader of their lineup. Full definition
The publishing programme will include research - informed practical guides for teachers and flagship titles by thought - leaders in education. (education-today.co.uk)
There's a lot of fun stuff you could do with multiplayer gaming, but we've yet to see a really decent flagship title that really champions Live. (xboxer.tv)
As a game that debuted on the 360 and PS3, can it stand up to the next - gen flagship titles above? (gameondaily.com)