LoL: Once Upon A Team vs ZennIT (BO3) - Road Of Legends Regular Season

Platform comparison

Market context

Once Upon A Team’s BO3 against ZennIT in Road Of Legends is already priced as a near-certainty, but the market has a history of being more fragile than a 100% crowd line suggests. The teams have met repeatedly in this circuit, with recent head-to-head results swinging both ways: ZennIT won the 2025 spring meeting 2–0, while Once Upon A Team took the most recent reported series 2–1 in May 2026.[2][4][13] That pattern matters because small roster or draft edges can flip a best-of-three quickly, especially in a regional league where team strength is uneven and prior maps have often been close.

For traders, the main watchpoint is not just form but whether the series is actually completed and officially entered for settlement. Road Of Legends fixtures have moved on standard broadcast schedules before, and listed match pages show both 2025 and 2026 meetings with different start times and results, so a late schedule change or replacement listing is the main operational risk rather than an obvious competitive upset.[1][4][12] In practice, depth in this market will usually come from easy deposit and exit routes rather than conviction alone: Klarna on-ramp users can add quick fiat liquidity, while SEPA transfers and USDC rails typically support larger balances and faster redeployment, which is the sort of funding flow that tends to keep an esports book tight when a match is heavily one-sided.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares LoL: Once Upon A Team vs ZennIT (BO3) - Road Of Legends Regular Season with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.

Resolution & payout

Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).

FAQ

How does Klarna deposit work on Polymarket Klarna UK?

You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.

What does SOFORT cost as a deposit method?

Polymarket Klarna UK charges no fees for SOFORT. The only cost is the internal FX spread (typically <1%) on EUR→USDC conversion. SOFORT itself has no end-user fees — the platform absorbs acquirer costs.

How fast is SEPA deposit?

SEPA Instant: under 10 seconds. SEPA Standard: 1-2 business days. Both accepted fee-free; the internal USDC conversion runs automatically once EUR lands in the platform account.

How do withdrawals work?

Identical methods in reverse. SEPA withdrawal: T+1 (standard) or under 10 seconds (SEPA Instant). Klarna withdrawals process via bank-account refund. USDC withdrawal to external wallet: Polygon gas cost (typically $0.01).

Are payment details protected?

Yes. Card and bank details are never stored by Polymarket Klarna UK — they pass directly through PCI-DSS compliant payment service providers (Adyen, Stripe). Polymarket Klarna UK retains only transaction IDs and Klarna reference numbers for reconciliation.