Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.

Counter-Strike: G2 vs Legacy (BO5) - FISSURE PLAYGR… | Kalshifees 2026

Name: Counter-Strike: G2 vs Legacy (BO5) - FISSURE PLAYGROUND Playoffs
Start: 2026-09-12T15:05:30.000Z
End: 2026-09-13T15:00:00.000Z

Platform comparison

Platform	YES odds	NO odds	Fee	KYC	Settlement
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker)	73%	27%	0% (USDC on-chain)	No-KYC up to $1,500	USDC, auto via UMA oracle	Place a position →
Polymarket (direct) polymarket.com	73%	27%	0%	Geo-blocked in US/UK/EU	USDC, on-chain	Place a position →
Kalshi kalshi.com	—	—	Up to 7% per trade	US-only, KYC required	USD	Place a position →
Betfair Exchange betfair.com	—	—	2-5% commission	Full KYC from first trade	GBP / EUR	Place a position →
Manifold Markets manifold.markets	—	—	Play-money (mana)	None — play-money	Mana (no cash-out)	Place a position →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

Outcome	Probability
O/U 3.5 Games	73%
Map 1 Winner	52%
Map 3 Winner	51%
Map 4 Winner	51%
Match Winner	50%
Map 1 Total Rounds: Over/Under 21.5	50%
Map 2 Total Rounds: Over/Under 21.5	50%
Map 3 Total Rounds: Over/Under 21.5	50%
Map 4 Rounds Handicap: Legacy (-3.5) vs G2 (+3.5)	50%
Map 4 Total Rounds: Over/Under 21.5	49%
Map 5 Rounds Handicap: Legacy (-3.5) vs G2 (+3.5)	49%
Map 5 Total Rounds: Over/Under 21.5	49%
Map 2 Winner	47%
O/U 4.5 Games	36%
Map Handicap: LGC (-1.5) vs G2 (+1.5)	34%
Map 2 Rounds Handicap: Legacy (-3.5) vs G2 (+3.5)	34%
Map 1 Rounds Handicap: Legacy (-3.5) vs G2 (+3.5)	33%
Map 3 Rounds Handicap: Legacy (-3.5) vs G2 (+3.5)	33%
Map Handicap: LGC (-2.5) vs G2 (+2.5)	14%

Market context

The Counter-Strike: G2 vs Legacy (BO5) - FISSURE PLAYGROUND Playoffs prediction market currently prices this outcome at 73% YES. This market refers to the Counter-Strike Grand final match between G2 and Legacy in the FISSURE PLAYGROUND Playoffs, initially scheduled for September 13, 2026 at 5:00 AM ET. This market will resolve…

Methodology

This page reviews Counter-Strike: G2 vs Legacy (BO5) - FISSURE PLAYGROUND Playoffs across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Fees, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?: Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
Is this market available outside the US?: Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
What's the difference between YES and NO shares?: A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
What does Polymarket cost to trade?: Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
How reliable are the quoted odds?: The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.

Alex ChenPrediction Market Analystand

Jordan LeeSports Prediction Reporter

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Counter-Strike: G2 vs Legacy (BO5) - FISSURE PLAYGROUND Playoffs

Platform comparison

Outcome probabilities

Market context

Methodology

Resolution & payout

FAQ

Trade Counter-Strike: G2 vs Legacy (BO5) - FISSURE PLAYGRO… on Kalshi Fees

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