Trade: StarCraft II: SHIN vs ByuN (BO3) - RSL Revival Group C

Market context

SHIN and ByuN are scheduled to compete in a best-of-three StarCraft II match within the RSL Revival Group C tournament on 9 May at 08:30 ET. The RSL Revival series represents a revival of the Korean Starcraft League format, bringing together established professionals for competitive play. This particular elimination match will determine advancement within the group stage, with the loser facing potential elimination depending on the tournament structure. The current Polymarket order book reflects a 100% implied probability for match completion, suggesting traders are pricing in near-certainty that the match will occur as scheduled without cancellation, tie, or extended delay beyond the seven-day resolution window.

Historical precedent in professional StarCraft II tournaments shows that scheduled matches in established league formats rarely fail to materialise, particularly when both players are confirmed participants in an active revival series. Cancellations or forfeits are uncommon in structured league play where player commitments are contractual, though technical issues or unforeseen circumstances have occasionally forced rescheduling. The current probability reflects confidence in tournament infrastructure and player availability rather than any substantive edge in predicting the match outcome itself.

Traders should monitor RSL Revival official announcements regarding any schedule changes, player health issues, or technical difficulties in the days preceding 9 May. Confirmation of both players' participation and any venue or broadcast updates would serve as key catalysts. The settlement window closes at 18:30 ET on match day, providing a defined resolution point. Any delays extending beyond 7 May without a determined winner would trigger the 50-50 resolution clause, creating tail-risk exposure for positions assuming match completion.

Resolution source

This market settles from the official outcome published at https://www.twitch.tv/tastelesstv. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.

How to trade this market step by step

The mechanics for trading "StarCraft II: SHIN vs ByuN (BO3) - RSL Revival Group C" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.

1. Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
2. Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
3. Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
4. Size your position. If you stake 100 USDC at 50% YES, you'll receive shares that pay $200 if YES resolves true — a 100% gross return. If NO resolves, your shares are worth $0.
5. Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
6. Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.

How active is this market?

$507 in lifetime turnover and $0 of resting liquidity puts this market in the below the median by volume for esports contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.

The market has been open for under a month — fresh enough that information asymmetry remains a real factor.

Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.

Key terms

YES / NO share

A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.

CLOB

Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.

Liquidity

USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.

UMA optimistic oracle

The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.

Slippage

The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.

Conditional token

ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.

See the full prediction-market glossary →

Frequently asked questions

Risk and regulatory note

Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.

Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.

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