Fabian Mo13ei Kner is a professional Dota 2 player from Germany. At the competitive level, he plays as a midranger. He is remembered by fans for his excellent play on Tiny, Batrider and Ember Spirit.

Mo13ei started his professional career in 2017, when he was 19 years old. Fabian's first team was Pleebs Stack, in which the player participated in the qualifications for The International 2017 - the biggest championship in the Dota 2 discipline. Then, until 2020, the cyber athlete was inactivated.

In May 2020, Mo13ei joined a team called Team Destiny, which included players from Turkey, Germany, India and Israel. After a while the guys played at ESL Meisterschaft 2020 Season 1, won silver at Epulze Monthly Cup Europe August 2020 and tried their hand at the qualifiers for EPIC League Season 2, but they failed to qualify for the main part of the tournament, and at the end of 2020 the roster was disbanded. In early 2021, Fabian joined eSport Rhein-Neckar, which he soon left due to a series of unsatisfactory results. After that the German player as a substitute took the position of a midranger in the EURONICS Gaming team, together with which he took the first place at ESL Meisterschaft Autumn 2021 and played at the closed qualifications for the regional DPC-league.

In December 2022, the German cybersport organization IVY noticed the rapid growth of Fabian's individual game and soon signed him to their Dota 2 roster. Under the new tag Mo13ei has appeared in several seasons of the Dota 2 Champions League online tournament, placed at the DPC WEU 2021/2022 Tour 3: Division II and participated in a large number of D3 events, as well as attempting to qualify for the main stage of The International 2022.

In the spring of 2023, Fabian joins Ancient Tribe, with whom he placed 3rd at European Pro League Season 8 and European Pro League Season 10, as well as qualifying for The International 2023 for Western Europe, where he placed 9-11th. At the end of the year, Mo13ei left the team and joined Bammysoy

In November 2023, Bammysoy participated in qualifying for ESL One Kuala Lumpur 20 23 and reached the closed qualification stage, where they finished third in the standings, losing to Nouns in the lower grid final.

In January 2024, Fabian with the team participated in the qualifiers for BetBoom Dacha Dubai 2024, DreamLeague Season 22 and ESL One Birmingham 2024, but he failed to qualify for any of the tournaments, and the highest result for the squad was 3rd place in the closed qualifiers at LAN Birmingham.

• September 27, 2024 - Mo13ei and the full Dandelions roster come under the Alliance banner.

At the beginning of October, Alliance played at PGL Wallachia: Season #2, where they received a direct invitation. The team left the tournament in the group stage and took 9th place.

In March 2025, Mo13ei joined AVULUS as a stand-in. The renewed roster qualified for DreamLeague Season 26. In April, the team competed at ESL One Raleigh 2025 but was eliminated in the first playoff match. At PGL Wallachia Season 4 AVULUS came in last place. At the end of the month, Mo13ei officially joined the team.

On April 18, 2025, Avulus defeated Virtus.pro in the lower bracket final of FISSURE Universe: Episode 5 Play-In, securing a slot in FISSURE Universe: Episode 5. However, on May 29, Mo13ei left AVULUS. But he still showed up for the PGL Wallachia Season 5, since Worick had some visa issues. The roster ended up finishing 15th-16th.