Alongside his colleague Freddy “KRIMZ” Johansson, Kajbjer left LGB and joined fnatic in June. There, he discovered prompt achievement, assisting his with joining to a runner up finish at the ESL One Cologne 2014 Major Championship. During one of the games in this competition against Team Dignitas, on the guide Overpass, he acquired broad consideration by disarming the bomb milliseconds before a Molotov could kill him, getting match point. Accordingly, dedicatory spray painting was added on the guide and a weapon skin to Glock-18 (Glock-18 | Sacrifice in CS20 case) was included the game. In the months following, Fnatic saw enormous achievement, and were top picks going into DreamHack Winter 2014, the accompanying Major Championship. After progressing from a runner up finish in their gathering, Fnatic were cultivated against rivals Team LDLC in the quarter-last. During the match olofmeister turned into the focal point of contention when he was helped by his partners into an, unbeknownst to him, unlawful position which permitted his group to rebound from a nine-round deficiency and win the match. After LDLC documented an objection against them which decided that the match must be replayed, Fnatic recorded a counter grumbling, calling attention to that LDLC had utilized a comparative situation in the principal half. The competition coordinator decided that the whole guide ought to be replayed, anyway Fnatic relinquished the game and pulled out from the tournament. The episode got notorious in the CS:GO people group where Kajbjer and the guide Overpass were nicknamed “Boostmeister” and “Olofpass” respectively.
Following the occasion, Olof considered leaving Fnatic and the game all together, yet ended up remaining after an effective run at the ESEA Invite Season 17 Global Finals.
In February, Fnatic won the IOS Pantamera competition in the wake of beating Titan in the finals. In March, Fnatic won ESL One Katowice 2015, the main Major Championship of the year. In August, Fnatic turned into the primary group to win two sequential Major Championships in succession, as they were delegated bosses of ESL One Cologne 2015. At DreamHack Open Cluj-Napoca 2015, the third Major Championship of the year, Fnatic completed 5-8th.
After Markus “pronax” Wallsten left Fnatic on the 12 November 2015, they enrolled Olof’s long-lasting companion and previous colleague “dennis” Edman. The group continued to win each of the three excess competitions of the year: FACEIT DreamHack Winter 2015, Fragbite Masters Season 5, and ESL ESEA Pro League Season II – Finals.
Olofmeister was generally viewed as the best Counter-Strike player of 2015.
In January, olofmeister and his group won the SLTV Starseries XIV over Natus Vincere. On 5 March, olofmeister and Fnatic won the IEM Katowice World Championship 2016, beating Luminosity