Bdd — Bo seong Gwak
Mid ● Active

Bdd

Bo seong Gwak

South Korea kt Rolster LCK 27 years

About Bdd

Known to fans simply as Bdd, Bo seong Gwak is among the most esteemed mid laners in South Korean League of Legends. At 27, he is a true LCK veteran, and his steadiness and command have kept him in the conversation whenever people talk about the region’s best mid-lane players.

A Maestro of Control Mages

Bdd’s career has been forged in the mid lane, the position that tends to set the rhythm of a game, and he is best known for his command of control mages. Look at his champion pool and the pattern is clear: Syndra, Azir, Orianna, and Taliyah anchor a deliberate, map-focused style built on careful wave management and sharp positioning during teamfights. When the meta swings toward assassins, Zed becomes an option, and Zoe gives him a riskier pick that plays to his mechanical precision. Very few players worldwide mix the safety and the threat of the mage archetype the way he does.

A Veteran Anchor at kt Rolster

Bdd now plays for kt Rolster in the LCK, where his experience gives the team stability. In a league this cutthroat, a mid laner who keeps his composure and wins his lane offers a foundation that is hard to replace. His grasp of the game lets him set the pace, coordinate with his jungler, and hold the key zones of the map, qualities that come from years spent at the top of the sport.

Staying Relevant

Lasting at the top of the LCK is uncommon, and Bdd’s ongoing success as an active, high-level player reflects his professionalism and willingness to adapt. As fresh generations of mid laners arrive, his measured, control-first style still sets a standard. For kt Rolster he brings both refined mechanics and the calm of a veteran, the combination that serious title runs are built on, and he remains a name to watch in Korea’s mid-lane discussion.

Signature Champions

Bdd’s Settings & Gear

Mouse Settings

DPI1650
Polling Rate1000HZ
Windows Sensitivity6
Mouse Speed35
Camera MS (Mouse)50
Camera Move Speed50

Keybinds

Auto attackOFF
Ability 1q
Ability 2w
Ability 3e
Ability 4r
Summoner Spell 1d
Summoner Spell 2f
Item 11
Item 22
Item 33
Item 44
Item 55
Item 66
Trinket4
Pingg
Open Shopp
Player Attack Onlya

Video Settings

Resolution1920 X 1080
Aspect Ratio16:9
Display ModeFull Screen
Frame Rate Cap240 FPS
Anti-AliasingON
Wait for Vertical SyncOFF
Hide Eye CandyOFF
Enable Screen ShakeOFF
Character QualityVery High
Environment QualityVery High
Effects QualityVery High
Shadow QualityVery High
Color Level50
Color Gamma50
Color Brightness50
Color Contrast50
Announcer Volume50
Voice Volume50
Sound FX Volume50
Notifications & UI50
Ambience Volume50
Pings Volume50
Brightness50%
Contrast50%
Gamma1
Digital Vibrance50%

Gear

Logitech G Pro Wireless Mouse Logitech G Pro Wireless
Logitech G Pro X Keyboard Keyboard Logitech G Pro X Keyboard
ASUS ROG SWIFT PG258Q Monitor ASUS ROG SWIFT PG258Q
Nvidia GeForce RTX 5090 Gpu Nvidia GeForce RTX 5090
ASTRO A50 Headset ASTRO A50
Logitech G240 Mousepad Logitech G240
AMD Ryzen 9 9950X3D Cpu AMD Ryzen 9 9950X3D
Secretlab TITAN Evo  LoL Worlds 2025 Chair Secretlab TITAN Evo LoL Worlds 2025
Logitech Streamcam Camera Logitech Streamcam

FAQ

Bdd (Bo seong Gwak) is 27 years old, born March 1, 1999.

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Global competitive rank #225 15 wins · 35 tracked games · 43% win rate
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