●Polyrank

Highest ROI trades on Polymarket

The biggest return-on-cost trades that hit — someone took a long-shot position and it paid. Ranked by ROI (profit ÷ cost), from every resolved position on-chain. Click any trader to explore their full history.

Top trade
su…os turned $676.55 into $14.1K
19.8× ROI
AllSportsCryptoEsportsPoliticsTennisWorldPop CultureStocks
Resolved within
All time7d30d90d1y
#TraderMarketEntryCostProfitROI
1su…osLoL: T1 vs Nongshim Red Force (BO1) - KeSPA Cup Group Stage4.8¢$676.55+$13.4K19.8×
20x…f0LoL: Solary vs Joblife (BO1) - LFL Regular Season5.0¢$680.78+$12.9K19.0×
3dh…baGame 2: Any Player Rampage?6.0¢$925.98+$14.5K15.7×
4Up…esExact Score: Nashville SC 0 - 1 Club León FC?6.7¢$576.20+$8.0K13.9×
5f3…ssCounter-Strike: Team Falcons vs 100 Thieves (BO3) - BLAST Bounty Qualifier7.1¢$4.2K+$55.3K13.0×
6He…o2LoL: T1 vs Karmine Corp (BO3) - Esports World Cup Playoffs7.7¢$684.03+$8.2K12.0×
7WA…NGCounter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier8.0¢$626.04+$7.2K11.5×
8Si…nyCounter-Strike: Betclic Apogee Esports vs Liquid (BO3) - Stake Pulse Beat I Playoffs8.0¢$779.46+$9.0K11.5×
9D…9LoL: DetonatioN FocusMe vs GAM Esports - Game 3 Winner8.0¢$1.2K+$13.6K11.4×
10va…18LoL: Team WE vs Anyone's Legend - Game 1 Winner9.0¢$1000.00+$10.1K10.1×
11fk…iaLoL: Team WE vs Anyone's Legend - Game 2 Winner9.3¢$4.6K+$44.7K9.8×
12Bi…goLoL: Team WE vs Anyone's Legend - Game 1 Winner9.4¢$557.52+$5.4K9.6×
13al…bsLoL: T1 vs Karmine Corp (BO3) - Esports World Cup Playoffs9.5¢$708.78+$6.8K9.6×
14yi…ngDota 2: Xtreme Gaming vs Team Resilience (BO3) - Games of the Future Playoffs9.6¢$638.05+$6.0K9.5×
15Il…edLoL: Dignitas vs Sentinels - Game 1 Winner9.6¢$704.96+$6.7K9.4×
16ma…ksWill Atlante FC win on 2026-08-04?9.6¢$2.0K+$18.4K9.4×
17ao…08LoL: CTBC Flying Oyster vs GAM Esports - Game 2 Winner9.7¢$942.00+$8.8K9.3×
180x…49Exact Score: CF América 3 - 1 San Diego FC?9.7¢$500.00+$4.6K9.3×
19ga…k1Game Handicap: HRTS (-1.5) vs UB Alma Mater (+1.5)9.8¢$2.2K+$20.5K9.2×
20ch…yyLoL: T1 vs Karmine Corp (BO3) - Esports World Cup Playoffs9.9¢$1.3K+$11.6K9.1×
211m…inGame Handicap: HRTS (-1.5) vs UB Alma Mater (+1.5)10.0¢$1.5K+$13.5K9.0×
22fe…alGame Handicap: HRTS (-1.5) vs UB Alma Mater (+1.5)10.0¢$2.3K+$20.4K9.0×
23ch…23Counter-Strike: Fortress vs Inner Circle Academy (BO3) - Thunderpick World Championship European Series #2 Group A10.0¢$587.50+$5.3K9.0×
24h….Dota 2: Aurora vs Rune Eaters - Game 1 Winner10.0¢$1.4K+$12.3K9.0×
25Gr…veLoL: DetonatioN FocusMe vs GAM Esports - Game 3 Winner9.0¢$5.1K+$45.3K8.9×
26Ne…erLoL: DetonatioN FocusMe vs GAM Esports - Game 3 Winner9.0¢$5.1K+$45.3K8.9×
27le…hhLoL: DetonatioN FocusMe vs GAM Esports - Game 3 Winner9.0¢$1.9K+$16.8K8.9×
28Ed…1xCounter-Strike: Spirit vs OG - Map 2 Winner10.3¢$500.00+$4.4K8.7×
29zh…33LoL: Bilibili Gaming vs Top Esports - Game 1 Winner10.8¢$1.4K+$11.8K8.3×
300x…51Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier11.0¢$550.00+$4.5K8.1×
31CO…I8Dota 2: Aurora vs Rune Eaters (BO3) - Esports World Cup Survival11.0¢$1.1K+$8.5K8.1×
32Ne…edCounter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier11.0¢$1.1K+$8.9K8.1×
33fe…26LoL: Cloud9 vs Dignitas - Game 1 Winner11.3¢$4.0K+$31.2K7.9×
34Si…nyLoL: MIBR.LOS vs LYON (BO3) - Esports World Cup Group D11.4¢$703.17+$5.5K7.8×
35fe…26Valorant: Team Heretics vs Team Liquid - Map 1 Winner11.4¢$636.93+$4.9K7.8×
36Bi…26LoL: Gen.G Global Academy vs BNK FearX Youth - Game 2 Winner11.4¢$790.34+$6.1K7.7×
370x…d7Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier11.7¢$22.4K+$168.9K7.5×
38se…ioCounter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier11.9¢$1.1K+$8.1K7.4×
390x27…f6Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier12.0¢$563.48+$4.1K7.3×
400x63…28Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier12.0¢$563.48+$4.1K7.3×
41sp…77Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier12.0¢$1.2K+$8.7K7.3×
42on…erCounter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier12.0¢$811.32+$5.9K7.3×
43Po…elCounter-Strike: Spirit vs OG - Map 2 Winner12.0¢$521.85+$3.8K7.3×
44St…daCounter-Strike: Team Falcons vs 100 Thieves (BO3) - BLAST Bounty Qualifier12.0¢$1.2K+$8.8K7.3×

Find traders with real, repeatable skill

One huge ROI can be luck. Polyrank ranks the 2.9M-wallet field by calibration, edge, and risk — so you can follow the genuinely skilled, not the lucky.

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ROI = realized profit ÷ cost basis on a single resolved position. Past performance does not predict future results. Not financial advice.