RFRSH Entertainment has revealed the map picks for the round-robin matches of BLAST Pro Series Istanbul.

Without surprise, Overpass and Train were banned in all vetos, while Mirage was the most picked map, featuring in six of the 15 round robin matches.

The stand-out match of the opening stage, pitting Astralis against MIBR in round 5, will be played on Dust2, the same map where the Danes thrashed Gabriel "⁠FalleN⁠" Toledo's side 16-0 at the FACEIT Major.

MIBR will meet Astralis on Dust2 again

BLAST Pro Series will run from September 28-29 at the Ülker Sports Arena, with six teams squaring off for the bulk of the tournament's $250,000 prize pool. The top two sides of the round-robin stage will progress to the best-of-three grand final, on Saturday at 18:00 .

The map picks for the opening stage are the following:

Round 1

Round 2

Round 3

Round 4