EventsESL Pro Tour: Leaderboard Esports World Cup 2026

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players EGW teams rating Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games Dota 2 Betting Sites

en

ua ru de pt es pl fr tr fi da no sv

EventsESL Pro Tour: Leaderboard Esports World Cup 2026

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players EGW teams rating Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games Dota 2 Betting Sites

EventsESL World Ranked BLAST Premier World Leaderboard 2024 VALVE raiting Major Tournaments Schedule

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players EGW teams rating HLTV ranking Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games CS Betting Sites CSGO Gambling Sites CSGO Trading Sites CS2 Case Opening Sites CS2 Coinflip Sites CSGO case battle sites

EventsLCK 2026 Season

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players EGW teams rating Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games League of Legends Betting Sites

EventsVCT Championship Points

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games Valorant Betting Sites

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

EventsOverwatch Champions Series 2026 Midseason Championship

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

EventsCall of Duty League - 2025 Regular Season

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games

MatchesStreams Upcoming Matches Match results

Esport WikiTeams Players Games ranking Sensitivity Calculators Mouse Sensitivity Converter Pick’em

BetsBookmakers Skin betting platforms Skin Markets Casino games Deadlock Betting Sites

EGamersWorld/Dota 2/Players/ButterflyEffect (Ni Weijie)

EGamersWorld Mission

We are an international community created by passionate esports fans and gamers. The number of esports organizations and pro players is growing rapidly, and we want to keep in touch with all the changes that are happening right now. On EGamersWorld we represent the latest analytics and statistics for ongoing matches, keep records about past events and update esports players profiles with aggregated information about their esports careers. For every discipline you’ll find the latest news and updates about the running matches and find valuable instructions, guides and blog articles about the most competitive video games.

Join the EgamersWorld community and share the esports experience with a dedicated team of content creators, gaming analysts and betting pro experts who develop a correct attitude to esports culture. Enjoy the community membership as we share unique guides, checklists and how-to materials from experienced players who may help you upgrade skills and make you a better player without extra efforts. If you have any questions to ask us about, don’t hesitate to register and contact us.

Contacts

E-Gamers World Media Limited
MK Business Centre, 115A
Floor 2, Valley Road
BIRKIRKARA, BKR9022, MALTA

Advertising: partnership@egamersworld.com
Support: egamersw@gmail.com
Skype: egamersw

Esports Events Esports Matches Esports Tips Esports Betting Sites Reviews Skin Betting Sites Dota 2 Events Dota 2 Matches Dota 2 Tips Top Dota 2 Teams Dota 2 Gambling Sites CS 2 Events CS 2 Matches CS 2 Tips Best CSGO Trade Sites CSGO Gambling Sites League of Legends Events League of Legends Matches League of Legends Tips Top League of Legends Teams League of Legends Betting Sites Valorant Events Valorant Matches Valorant Tips Top Valorant Teams Valorant Betting Sites

About us Terms of use Responsible gambling Privacy Policy

Copying materials from the site is prohibited! EGAMERSWORLD.COM

As an Amazon Associate we earn from qualifying purchases.

ButterflyEffect (Ni Weijie)

ButterflyEffect

+279

-1.0

ButterflyEffect

Current Team

Country

China

Original name

倪伟杰

Age

29

Roles

Mid

Prize Money

$89,166

Win Rate

13/33 (39%)

Last 3 months (3/24/2026 - 6/24/2026)

ButterflyEffect Match results

The International 2026: China Closed Qualifier

Roar Gaming16.06.26 00:20Bo31:2

Cloud RisingThe International 2026: China Closed Qualifier

Roar Gaming15.06.26 00:20Bo30:2

Team RefuserLunar Horse Trophy 7

Roar Gaming28.05.26 00:20Bo30:2

Velocity VikingsLunar Horse Trophy 7

Carstensz Esports27.05.26 03:20Bo32:1

Roar GamingLunar Horse Trophy 7

Velocity Vikings25.05.26 03:40Bo30:2

Roar GamingLunar Horse Trophy 7

Carstensz Esports21.05.26 03:20Bo32:1

Roar GamingLunar Horse Trophy 7

Satan66620.05.26 03:20Bo32:1

Roar GamingLunar Horse Trophy 7

Pandawa Lima19.05.26 03:40Bo31:2

Roar GamingLunar Horse Trophy 7

Shark Squad18.05.26 03:20Bo30:2

Roar GamingLunar Horse Trophy 7

Roar Gaming17.05.26 00:20Bo30:2

Velocity VikingsSee more

Tournaments

DreamLeague Season 27: China Open Qualifier 1Qualifier-Tier

Start Date:Finish Date:

Location:China

+6 The International 2026: China Closed Qualifier

Start Date:Finish Date:

Location:China

+3 Lunar Horse Trophy 7

Start Date:Finish Date:

Location:OnlinePrize Pool:$15,000

+5 ESL Challenger China Season 3 Powered by ACL

Start Date:Finish Date:

Location:China, ShanghaiPrize Pool:$172,000

+3 ESL Challenger China Season 3 Powered by ACL: Open Qualifier 2

Start Date:Finish Date:

Location:ChinaPrize Pool:$14,000

+2 DreamLeague Division 2 Season 4Qualifier-Tier

Start Date:Finish Date:

Location:OnlinePrize Pool:$50,000

+11 ESL Challenger China Season 3 Powered by ACL: Open Qualifier 1

Start Date:Finish Date:

Location:ChinaPrize Pool:$14,000

+4 DreamLeague Season 29: China Closed Qualifier

Start Date:Finish Date:

Location:China

+3 BLAST Slam VII China Closed QualifierQualifier-Tier

Start Date:Finish Date:

Location:China

+3 Lunar Snake Trophy 6

Start Date:Finish Date:

Location:OnlinePrize Pool:$15,000

Teammates

ukiyo

+48.0-0.0ukiyoSun Haochen

+35.0-0.0生死肖一虎

CatYou

+274-6.0CatYou汤晓磊

LOyd

+48.0-0.0LOydLoyd Yoong Binjie

ButterflyEffect's Teams/Career

Period

Current Team

2024-03-30-2024-06-13

2023-12-28-2024-03-01

2023-05-09-2023-12-24

iG.Vitality

2022-12-08-2023-05-09

iG.V

2023-03-10-2023-05-06

cactus

See moreSee less

2022-12-08-2023-03-06

2018-09-12-2022-12-08

iG.Vitality

Achievements

Date

Place

Event

Team

Prize

2026-04-26

2nd

ESL Challenger China Season 3 x ACL 2026: Open Qualifier 2

$4,000

2026-01-31

4th

ESL Challenger China Season 2

$8,000

2026-01-11

1st

ESL Challenger China Season 2: Open Qualifier 2

$6,000

2025-05-16

3rd - 4th

Asian Champions League 2025

$10,000

2025-05-03

3rd

ACL X ESL Challenger China

$10,000

See moreSee less

2022-07-12

2nd

DPC CN 2021/2022 Tour 3: Division II

Invictus Gaming

$16,000

2020-05-14

1st

Dota2 Secondary Professional League 2020

IG.Vitality

$3,170

2020-04-12

2nd

JJB Spring Cup Season 2

IG.Vitality

$14,210

2019-10-27

1st

Asia DOTA2 Master League Season 2

IG.Vitality

$14,164

2019-06-01

1st

Feng Ye Professional Invitational Season 2

IG.Vitality

$3,622

ButterflyEffect Biography

ButterflyEffect, real name 倪伟杰, is a 29-year-old professional Dota 2 player from China, born on January 13, 1997.

ButterflyEffect currently plays as a Mid for Roar Gaming.

FAQ

How old is ButterflyEffect?

ButterflyEffect is 29 years old. Birthday: January 13, 1997.

Where is ButterflyEffect from?

ButterflyEffect is from China.

What team does ButterflyEffect play for?

ButterflyEffect currently plays for Roar Gaming.

What is ButterflyEffect's role?

ButterflyEffect plays as a Mid in dota2.

How much has ButterflyEffect earned?

ButterflyEffect has earned approximately $89,166 in prize money throughout ButterflyEffect's professional career.

What is ButterflyEffect's biggest tournament win?

ButterflyEffect's most prestigious title is Asia DOTA2 Master League Season 2, won on October 27, 2019.

What teams has ButterflyEffect played for?

ButterflyEffect has played for 6 teams: iG.Vitality, iG.V, Team Cloud, cactus, Team Bright, KEV.