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LoL: KT Rolster Challengers vs Galions (BO5) - World Star Challengers Invitational Playoffs

Live odds for "LoL: KT Rolster Challengers vs Galions (BO5) - World Star Challengers Invitational Playoffs" pulled from the Polygon order book, alongside the platform attributes of every venue that runs this contract.

O/U 3.5 Games 72% Match Winner 52% Any Player Penta Kill 52% Any Player Quadra Kill 51% Volume: $120K Liquidity: $133K Closes: 28 Sept 2026
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LoL: KT Rolster Challengers vs Galions (BO5) - World Star Challengers Invitational Playoffs

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Kalshi vs Polymarket) Pick
polygram.ink (preferred broker)
 72% 28% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle View on Polymarket →
Polymarket (direct)
polymarket.com
 72% 28% 0% Geo-blocked in US/UK/EU USDC, on-chain View on Polymarket →
Kalshi
kalshi.com
 — — Up to 7% per trade US-only, KYC required USD View on Polymarket →
Betfair Exchange
betfair.com
 — — 2-5% commission Full KYC from first trade GBP / EUR View on Polymarket →
Manifold Markets
manifold.markets
 — — Play-money (mana) None — play-money Mana (no cash-out) View on Polymarket →

Outcome probabilities

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

OutcomeProbability
O/U 3.5 Games72%
Match Winner52%
Any Player Penta Kill52%
Any Player Quadra Kill51%
Game 4 Winner50%
Both Teams Slay Baron Nashor50%
Both Teams Slay a Dragon50%
Both Teams Destroy Inhibitors50%
Any Player Quadra Kill50%
Odd/Even Total Kills50%
Both Teams Slay Baron Nashor50%
Both Teams Slay a Dragon50%
Both Teams Destroy Inhibitors50%
Any Player Quadra Kill50%
Odd/Even Total Kills50%
Both Teams Slay Baron Nashor50%
Both Teams Slay a Dragon50%
Both Teams Destroy Inhibitors50%
Any Player Quadra Kill50%
Odd/Even Total Kills50%
Both Teams Slay Baron Nashor50%
Both Teams Slay a Dragon50%
Both Teams Destroy Inhibitors50%
Any Player Quadra Kill50%
Any Player Penta Kill50%
Odd/Even Total Kills50%
Both Teams Slay Baron Nashor50%
Both Teams Slay a Dragon50%
Both Teams Destroy Inhibitors50%
Odd/Even Total Kills50%
First Blood in Game 3?50%
First Blood in Game 1?50%
Game 2 Winner49%
First Blood in Game 2?49%
First Blood in Game 4?49%
Game 1 Winner48%
Game 3 Winner47%
O/U 4.5 Games35%
Game Handicap: KT.C (-1.5) vs Galions (+1.5)33%
Game Handicap: GAL (-1.5) vs KT Rolster Challengers (+1.5)31%
Any Player Penta Kill26%
Any Player Penta Kill26%
Any Player Penta Kill26%
Game Handicap: KT.C (-2.5) vs Galions (+2.5)16%
Game Handicap: GAL (-2.5) vs KT Rolster Challengers (+2.5)14%

Market context

Traders on decentralised prediction markets give 72% probability to lol: kt rolster challengers vs galions (bo5) - world star challengers invitational playoffs. This market refers to the LoL Quarterfinal 4 match between KT Rolster Challengers and Galions in the World Star Challengers Invitational Playoffs, initially scheduled for September 28, 2026 at 5:00 AM…

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

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 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 fast are USDC deposits?
Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
Do I need to KYC for this market?
On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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.
Jordan LeeJordan LeeSports Prediction ReporterandChris ReedChris ReedPolitical Forecasting Editor

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