Rankowski has 328 Age of Empires II matches on record. Rankowski has chosen to skip ranked play, focusing on other game modes. Rankowski gravitates toward Mayans and excels in pocket with a 61.9% win rate.

Rankowski represents Germany with a 1383 rating in RM Team. Rankowski competes in unranked, winning 57.5% with Aztecs and 47.8% on Arabia.