Grelak is among the Age of Empires II players representing United Kingdom. Grelak has 280 Age of Empires II matches on record. The majority of Grelak's matches are in the unranked mode.

Grelak sticks to unranked or casual play, having never entered ranked. Grelak's favorite civilization is Khmer, picked in 32.5% of their games. Grelak wins most often with Khmer—56.1% in 82 games.

The map MegaRandom suits Grelak well: 56.2% win rate over 32 games. In 23 games as pocket, Grelak has won 52.2% of the time. With a rating of 1706 in RM Team, Grelak has established their level.