Grendys' game journey began in 2012 when he switched many games, one of them was World of Tanks, which held him until 2017. Then he also looked into the world of League of Legends and CS:GO, but none of these games did not become amusing for him. PUBG was introduced to him by his friends and he fell in love with the game. Starting to play competitively was a pure coincidence for him. His biggest success in PUBG is 3rd place at the 2020 Czech Championships. In addition to gaming, he specializes in 3D printing, building PCs and overclocking. The proof is his 3D printed gaming mouse exactly suiting his requirements and ideas.