Sleeper

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Sleeper: Frequently asked questions

Is Sleeper the best option for California sports fans?

Sleeper is a strong social pick for NFL and NBA fans, but its event-contract rollout is still limited. California traders who want fully live CFTC-regulated sports contracts today are better served by Polymarket, OG by Crypto.com or Kalshi.

Was Sleeper verified recently?

Yes. We last checked Sleeper in August 2026 from a California account: app install, a $20 deposit, an NFL pick entry, and a confirmed withdrawal request.

Is Sleeper legal in California?

Yes. Sleeper offers CFTC-regulated event contracts available to California residents under federal commodities law.

What can I trade on Sleeper?

NFL, NBA, and select social-driven sports event contracts, integrated with Sleeper's existing fantasy and group-chat platform.

How much does Sleeper charge?

Sleeper charges per-contract fees that are competitive with other regulated platforms. Exact fees are shown at order entry.

Is Sleeper safe?

Yes. Sleeper's event-contract product operates under CFTC regulation with segregated customer funds and federal compliance.

How do I sign up for Sleeper?

Download the Sleeper app, complete identity verification, and fund your account. If you already use Sleeper for fantasy, the event-contract product is in the same app.

How does Sleeper compare to Kalshi?

Sleeper is sports-first and social-native, ideal for group-chat traders and under-30 NFL/NBA fans. Kalshi is broader, with politics, economics, and culture in addition to sports.

Do you need an SSN for Sleeper?

Yes. Sleeper's event-contract product runs under CFTC oversight and collects a full SSN during KYC to verify identity and meet federal reporting rules. The fantasy side of Sleeper does not require an SSN, but the event-contracts side does.

Do you pay taxes on Sleeper event-contract winnings?

Yes. Net Sleeper event-contract profits are taxable as ordinary income and reported on IRS Form 1099-MISC when annual winnings cross $600. California residents also owe state income tax on the gains.

How do I withdraw from Sleeper?

Open Wallet → Withdraw in the Sleeper app, pick your linked bank, confirm the amount, and submit. ACH withdrawals typically land within 1-3 business days.

Does Sleeper charge fees?

Sleeper event contracts carry a small per-contract fee shown at order entry; deposits and standard ACH withdrawals are free.

What is the minimum deposit for Sleeper in California?

The minimum deposit for Sleeper is typically $10. California users can fund their accounts using various methods including linked bank accounts (via Plaid) and major credit or debit cards. While Sleeper is widely known for fantasy leagues, their 'Picks' and prediction products require this minimum balance to participate. Always check for any active deposit match promotions that may increase your starting balance.

How fast are withdrawals on the Sleeper app?

Sleeper typically processes withdrawal requests within 24 hours. Once the platform approves the transaction, funds are sent via ACH, which usually takes 1 to 5 business days to reflect in your California bank account. For users who have verified their identity and have a history of successful transactions, the processing time is often on the shorter end of that spectrum. Note that bonus funds must meet play-through requirements before withdrawal.

Is the Sleeper app available on Android and iOS?

Yes, Sleeper is primarily a mobile-first platform with highly rated apps available on both the Apple App Store and Google Play Store. The app is the primary way California residents interact with the platform’s prediction and fantasy features. It is frequently updated to include new game modes and social features, making it one of the most robust mobile interfaces in the California market for sports-related predictions.