Zayac is a Kyrgyz professional player.

He began his career in 2015. His first organization was MVP Revolution. The team failed to qualify for the SEA region to EPICENTER XL and The International 2017, after which Zayac joined Vega Squadron, where he participated in the qualifiers for The Bucharest Major, MDL Changsha Major, and others. Vega Squadron's best result with Zayac was a 3-4th place finish at StarLadder ImbaTV Invitational Season 5.

In 2018, Zayac moved to The Pango and qualified for The Chongqing Major through open qualifiers, then defeated Virtus.pro in the upper bracket finals of closed qualifiers. Later, Zayac joined NAVI, where he spent 10 months. In February 2020, Zayac moved to Virtus.pro. With VP, Bakyt won ESL One Los Angeles 2020 Online and Parimatch League Season 3, but after finishing 7-8th in the OMEGA League: Europe Immortal Division, the roster was disbanded.

Later on, Zayac played for HellRaisers and HYDRA, but did not achieve significant results and joined Team Secret, with whom he took third place at ESL One Malaysia 2022 and became a finalist at The International 2022.

In 2023, Baky spent time in various teams, such as Team Arava, Team Klee and spray`n`pray. Eventually, in December, Zayac returned to Natus Vincere. With him, Navi participated in the qualifiers for ESL One Kuala Lumpur 2023, but the team failed to make it to the tournament, finishing 5-6th. In the spring of the following year, Natus Vincere achieved their first success: the roster managed to qualify for DreamLeague Season 23. At the tournament itself, the team could not make it out of the group stage and finished 11-12th. Later NaVi tried to qualify for Riyadh Masters 2024, The International 2024, Elite League Season 2 and PGL Wallachia Season 2, but were unsuccessful. At the Clavision Snow Ruyi Invitational roster took 4th place.

In early October, the team still received a direct invitation to PGL Wallachia Season 2, where they showed a great result: the squad was defeated by Tundra Esports in the semifinals of the lower bracket and finished in fourth place.

• October 24, 2024 - Natus Vincere has moved its Dota 2 roster to inactive.

In December, W_Zayac joined NAVI Junior. At that time, the team participated in the MESA Invitational 2024, where they placed 2nd.

The 2025 team started with a win at CCT Dota 2 Series 6, and in March became a finalist CCT Dota 2 Series 7.

At the end of April, the team competed in PGL Wallachia Season 4, showing fairly good results, although they finished in 7th-8th place.

On May 18, 2025, the NAVI Junior received an invite to participate in the open qualifiers for The International 2025 in the Western Europe region. The organization also confirmed its participation in the Esports World Cup 2025.

On June 7, 2025, the team qualified for Riyadh Masters 2025 through the closed qualifier.

On July 1, 2025, Zayac officially joined the main Natus Vincere roster along with the entire NAVI Junior lineup.

In July 2025, Natus Vincere exited Riyadh Masters 2025, finishing in 9th place and earning $75,000 in prize money.

In 2025, the team qualified for The International 2025 but couldn’t reach the playoffs and finished the tournament in 14th place. The team started the new season with BLAST SLAM IV, but failed to advance beyond the group stage, as they did in PGL Wallachia Season 6.

At the beginning of December, Natus Vincere competed in BLAST Slam V finishing 5–6th after reaching the tournament playoffs. At DreamLeague Season 27, the team finished its performance in the group stage, with a score of 3-3.

At the beginning of February 2026, the team competed at BLAST SLAM VI, where they took second place, losing to Team Liquid in the grand final. At the following DreamLeague Season 28, NaVi finished 9th-10th, being eliminated in the group stage, as well as on PGL Wallachia Season 7.

At the end of March, Bakyt Zayac Emilzhanov left Natus Vincere.