Arsenal FC vs. Como 1907 - More Markets

Platform comparison

Market context

Arsenal will face Como 1907 in a pre-season friendly on 12 August 2026, kicking off at 2:30 PM Eastern Time. Como, the Italian Serie A club, has become a fixture on the North American summer tour circuit in recent years, whilst Arsenal typically uses August friendlies to integrate new signings and assess squad depth ahead of the Premier League campaign. The 0% implied probability on this market suggests either extremely limited liquidity or a settlement mechanism tied to a specific outcome type not yet clarified by the platform.

Historical precedent shows that pre-season friendlies attract fragmented betting interest across platforms. Polymarket's decimal odds format and lower fees (typically 2%) often draw sharper traders on niche markets, whilst Kalshi's binary structure and KYC requirements filter for US-based participants willing to commit capital to low-volume events. Betfair and Smarkets, operating under UK gambling licences, typically show deeper liquidity on European club friendlies but charge commission on winnings rather than upfront fees. The absence of meaningful probability here may reflect that this particular market variant—"More Markets"—awaits clarification on settlement criteria, keeping sophisticated traders sidelined until terms are explicit.

Traders should monitor Arsenal's injury updates and team sheet announcements in the week preceding the match, as pre-season lineups often feature youth academy players or returning loanees. Como's squad composition and any late fixture changes could shift the underlying competitive balance. Settlement timing at 18:30 UTC on match day suggests same-day resolution, which typically attracts retail flow once the event nears and platforms publish clearer market definitions.

Methodology

This page compares Arsenal FC vs. Como 1907 - More Markets specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.

FAQ

What does Polymarket cost vs Kalshi?

Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.

Which platform has the deepest liquidity?

Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.

What about Smarkets as an alternative?

Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.

Are all these platforms regulated?

No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.

Which platform supports Klarna/SOFORT?

Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.