
Doggo, the competitive handle of Tzu-Chuan Chiu, is a 23-year-old bot laner from Taiwan who plies his trade in the Pacific Championship Series. As a marksman player for ahq eSports Club—one of the most storied and enduring organizations in the region’s history—he carries the weight of representing a franchise with deep roots in Asian League of Legends.
Bot laners, often called ADCs or marksmen, are typically the primary source of sustained damage in the late stages of a game. They begin the match at their most vulnerable, dependent on a supportive partner to survive the laning phase, and gradually scale into a fearsome carry as they accumulate gold and items. The role demands pinpoint positioning in team fights, where a single misstep can be fatal but a well-placed marksman can single-handedly dismantle the enemy. It is a position of patience punctuated by moments of explosive, game-deciding output.
Among Doggo’s noted picks is Kai’Sa, a versatile and popular marksman prized for her flexibility. Kai’Sa can be built to suit a variety of situations, adapting her damage profile and mobility to the flow of a match, and she rewards players who can read fights and choose the right moment to dive in or reposition. A champion of this nature suits a bot laner comfortable with adaptability and mechanical intensity, and her presence in Doggo’s pool speaks to a willingness to embrace a pick that thrives on precise execution.
Competing under the ahq eSports Club banner places Doggo within an organization synonymous with Taiwanese League of Legends tradition. As an active player still in his early twenties, he has ample opportunity to continue refining his craft and cementing his place among the PCS’s carry threats. The region has consistently produced talented marksmen, and Doggo’s blend of youth, experience, and a strong signature champion positions him well to keep contributing to ahq’s competitive pursuits in the seasons to come.
| Polling Rate | 1000HZ |
| Windows Sensitivity | 6 |
| DPI | 900 |
| Mouse Speed | 80 |
| Resolution | 1920 X 1080 |
| Aspect Ratio | 16:9 |
| Display Mode | Borderless |
| Frame Rate Cap | 240 FPS |
| Anti-Aliasing | ON |
| Wait for Vertical Sync | OFF |
| Hide Eye Candy | OFF |
| Enable Screen Shake | OFF |
| Character Quality | Very High |
| Environment Quality | Very High |
| Effects Quality | Very High |
| Shadow Quality | Very High |
| Color Level | 50 |
| Color Gamma | 50 |
| Color Brightness | 50 |
| Color Contrast | 50 |
| Announcer Volume | 50 |
| Voice Volume | 50 |
| Sound FX Volume | 50 |
| Notifications & UI | 50 |
| Ambience Volume | 50 |
| Pings Volume | 50 |
| Brightness | 50% |
| Contrast | 50% |
| Gamma | 1 |
| Digital Vibrance | 50% |
Mouse Logitech G Pro X Superlight Black
Keyboard Logitech G Pro X TKL RAPID Black
Monitor MSI MAG 255XFV
Gpu Nvidia GeForce RTX 5090
Headset Logitech G PRO X 2 Headset Black
Mousepad Logitech G640 Black
Cpu AMD Ryzen 9 9950X3D
Chair Secretlab TITAN Evo LoL Worlds 2025 Doggo (Tzu-Chuan Chiu) is 23 years old, born January 14, 2003.
Doggo currently plays as Bot / ADC for ahq eSports Club in the PCS.
Doggo is best known for Kai'Sa.

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