His main role on the pitch is Forward. His stronger foot is Right.

His latest transfer saw him join Alanyaspor from Orduspor 1967 SK via Loan on 2026-06-29.

During the Turkish Third League 2025-2026 campaign, O. Arslantaş made 21 appearances, scoring 3 goals and adding 0 assists. He averaged 0.1 goals per match from 0 shots, with 0 on target.