Top Prediction Market Apps in Florida
In-depth reviews with pros, cons, bonus terms, and direct sign-up links.
These are the prediction-market apps Florida residents can use in October 2026, in our order of preference: Kalshi, Polymarket US, ProphetX and OG. Novig is fifth. Rebet is a social sweepstakes app, not a CFTC exchange, and is not ranked; Sleeper and Chalkboard are fantasy pick'em apps and are not ranked either. Status in Florida for the five ranked apps: Available (as of October 3, 2026). No Florida enforcement action was found; the governor said in Feb 2026 the state was examining whether prediction markets conflict with the Seminole compact. Details: Florida legality guide.
We rank on five things: regulation, devices, range of markets, deposits and withdrawals, and fees; Kalshi is first as a CFTC-designated contract market (since November 2020) with a $10 minimum deposit and free withdrawals. Below is the same head-to-head ranking we share with our newsletter, refreshed monthly. Catie Di Stefano has funded, traded and withdrawn on every platform in this ranking. Kalshi's, Polymarket US's and OG's minimum age is 18; we recommend 21+. ProphetX: 18 or the local age of majority. Novig: 21.
Quick compare
| App | Rating | Welcome offer | Florida (October 3, 2026) | Devices | Review |
|---|---|---|---|---|---|
| 1. Kalshi | 4.8 | Trade $25 and Get $25! · code MIAPREDICTS | Available | Web, iPhone, Android | Read → |
| 2. Polymarket US | 4.7 | Deposit $10 get a $25 Trading Bonus! · code MIAPREDICTS | Available | Polymarket US app | Read → |
| 3. ProphetX | 4.7 | Trade $50, Earn $75! · code MIAPREDICTS | Available | Web and mobile app | Read → |
| 4. OG by Crypto.com | 4.6 | Trade $25 Get $50 in Rewards! (New users only) · code MIAPREDICTS | Available | Web and mobile app | Read → |
| 5. Novig | — | Deposit $10 Get $50 in Trade Credits! · code MIAPREDICTS | Available | Mobile app and web | Read → |
| Rebet (not ranked: sweepstakes app) | — | Get a 100% purchase match up to $100! · code MIAPREDICTS | In Rebet's sweepstakes rules | Mobile app | Read → |
| Crypto.com app (not ranked) | — | No separate offer — see OG | Check the app | — | Read → |
| Sleeper (not ranked: fantasy pick'em) | — | No offer with us — ProphetX's offer: Trade $50, Earn $75! | Check the app | — | Read → |
| Chalkboard (not ranked: fantasy pick'em) | — | No offer with us — ProphetX's offer: Trade $50, Earn $75! | Check the app | — | Read → |
1
Kalshi
CFTC-designated contract market for event contracts
Rated 4.8 out of 5
Welcome offer
Trade $25 and Get $25! · code MIAPREDICTS
- CFTC-designated contract market (since November 2020)
- Sports, politics, economics & culture markets
- Welcome offer valid in 47 states plus D.C., incl. FL
- Web, iPhone and Android
Pros
- + Works on the web, iPhone and Android
- + CFTC-designated contract market
- + Sports, politics, economics and culture markets in one account
Cons
- – Bonus is small vs. DFS competitors
Bonus terms: Enter code MIAPREDICTS at sign-up. Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/500. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information.
Visit Kalshi (opens in a new tab)Use code
MIAPREDICTS
2
Polymarket US
The US Polymarket app, run on a CFTC-designated exchange
Rated 4.7 out of 5
Welcome offer
Deposit $10 get a $25 Trading Bonus! · code MIAPREDICTS
- CFTC-designated contract market (since July 2025)
- Free withdrawals, back to the method you deposited with
- Politics, sports, crypto & culture
Pros
- + Runs on a CFTC-designated contract market
- + Politics, sports, crypto and culture markets
- + Deposit $10 get a $25 Trading Bonus! for new users
Cons
- – Not offered in Nevada
Bonus terms: Sign up in the Polymarket US app via our link and enter code MIAPREDICTS. 18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Visit Polymarket US (opens in a new tab)Use code
MIAPREDICTS
3
ProphetX
Sports-first prediction market on a CFTC-designated exchange
Rated 4.7 out of 5
Welcome offer
Trade $50, Earn $75! · code MIAPREDICTS
- Sports event contracts (check the app for other markets)
- Peer-to-peer exchange pricing — you trade against other users
- Web and mobile app
- Welcome offer valid in 49 states plus D.C. (not Nevada)
Pros
- + Trade $50, Earn $75! — the largest welcome offer among the exchanges on this page
- + Peer-to-peer exchange: you trade against other users
- + NFL, NBA, college and soccer coverage including player markets
- + Works on the web and in the mobile app
Cons
- – Built around sports — check the app for other markets
- – Newer exchange, so niche markets can be thinner than on Kalshi
Bonus terms: Sign up via our link, enter promo code MIAPREDICTS and trade $50 in qualifying sports event contracts (only filled trades that open a position, priced $0.80 or below, count); the $75 is credited in three $25 instalments: the first within 24 hours of qualifying, the second and third only if the previous $25 was fully used on positions priced $0.80 or below (otherwise they are forfeited). New users only; eligibility and terms are set by ProphetX and confirmed at signup. Not available in Nevada. Trading involves risk — you can lose the money you trade.
Visit ProphetX (opens in a new tab)Use code
MIAPREDICTS
4
OG by Crypto.com
Crypto.com-backed prediction market on a CFTC-regulated exchange
Rated 4.6 out of 5
Welcome offer
Trade $25 Get $50 in Rewards! (New users only) · code MIAPREDICTS
- Parlay event contracts
- Live trading on sports markets
- Trade $25 Get $50 in Rewards! (New users only) with code MIAPREDICTS
- Welcome offer covers 42 states plus D.C., incl. Florida
Pros
- + Welcome offer: Trade $25 Get $50 in Rewards! (New users only) with MIAPREDICTS
- + Backed by Crypto.com — fund with cash or crypto
- + Modern, mobile-first UI with parlay event contracts
- + Welcome offer covers 42 states plus D.C., including Florida
Cons
- – Newer brand — liquidity is thinner than Kalshi on niche markets
- – Bonus terms set by operator; confirm current mechanics at signup
Bonus terms: Sign up via our link and enter promo code MIAPREDICTS at registration. Unlock conditions are set by OG by Crypto.com — confirm current terms on the operator's site before depositing. The offer covers 42 states plus D.C. Paid partnership with OG. Terms and conditions apply. Trading derivatives involves risk and may not be appropriate for all. Availability subject to jurisdictional limitations. For more information, visit: OG.com.
Visit OG by Crypto.com (opens in a new tab)Use code
MIAPREDICTS
5
Novig
Peer-to-peer sports exchange, CFTC-designated since June 16, 2026
Welcome offer
Deposit $10 Get $50 in Trade Credits! · code MIAPREDICTS
- Pre-game straight trades are free
- Player props, parlays, live trading
- Welcome offer valid in 47 states plus D.C., incl. FL
- Peer-to-peer pricing
Pros
- + No fee on pre-game straight trades
- + Florida status: Available (as of October 3, 2026)
- + Active live markets
Cons
- – Smaller user base means thinner books on niche props
Bonus terms: Enter code MIAPREDICTS at sign-up. The offer is not valid in Arizona, Michigan or Nevada. Restrictions & requirements apply. Not available in all states. 21+. Event contract trading involves risk & is not appropriate for all. Consider if it's appropriate for you in light of financial circumstances. See novig.com/terms for information.
Visit Novig (opens in a new tab)Use code
MIAPREDICTS
Not ranked
Rebet
Social sweepstakes app, not a CFTC-regulated exchange
Welcome offer
Get a 100% purchase match up to $100! · code MIAPREDICTS
- Dual-currency sweepstakes (Rebet Coins + Rebet Cash)
- Sports, parlays & social group bets
- Mobile app only
- Live in 38 US states + D.C.
Pros
- + Welcome offer with code MIAPREDICTS (see above)
- + Rebet Cash can be redeemed for prizes after identity verification
- + Social feed and group play
Cons
- – Affiliate link is mobile-only — desktop signups must use the code manually
- – Sweepstakes model, not a CFTC-regulated exchange
Bonus terms: Sign up via our link on your phone or enter code MIAPREDICTS at registration. 18+, eligible states only, sweepstakes rules apply. No purchase necessary.
Visit Rebet (opens in a new tab)Use code
MIAPREDICTS
Not ranked
Crypto.com
Sports & event predictions inside the Crypto.com app
Welcome offer
No separate offer for the Crypto.com app — OG's offer: Trade $25 Get $50 in Rewards! (New users only) · code MIAPREDICTS
- Fund with cash or crypto
- Sports winners, spreads & totals
- Built into the Crypto.com app
- Tournament cash prizes
Pros
- + Crypto + fiat funding
- + Massive existing user base
- + Frequent prize tournaments
Cons
- – Smaller market depth outside sports
Bonus terms: We don't have a Crypto.com app offer to share. The button opens OG, Crypto.com's prediction-market app, instead. Paid partnership with OG. Terms and conditions apply. Trading derivatives involves risk and may not be appropriate for all. Availability subject to jurisdictional limitations. For more information, visit: OG.com.
Try OG instead (opens in a new tab) Read full Crypto.com review
Not ranked
Sleeper
Fantasy pick'em app, not a CFTC-regulated exchange
Welcome offer
No Sleeper offer with us — ProphetX's offer: Trade $50, Earn $75!
- Player prop pick'em
- NFL, NBA, MLB, esports & more
- Check the app for Florida availability
- Fantasy sports app
Pros
- + Simple over/under pick'em format
- + Mobile-first fantasy app
- + Player props across many sports
Cons
- – Pick'em format, not a true exchange
Bonus terms: We don't have a Sleeper offer to share. The button opens ProphetX instead: Trade $50, Earn $75! with code MIAPREDICTS (valid in 49 states plus D.C., not available in Nevada).
Try ProphetX instead (opens in a new tab)Use code
MIAPREDICTS
Not ranked
Chalkboard
Daily fantasy pick'em app, not a CFTC-regulated exchange
Welcome offer
No Chalkboard offer with us — ProphetX's offer: Trade $50, Earn $75!
- NFL & NBA pick'em
- Boost cards on every entry
- Promo pack for new users
- Check the app for Florida availability
Pros
- + Easy onboarding
- + Frequent boosted contests
- + Simple NFL and NBA pick'em
Cons
- – Limited sport selection vs. Sleeper
Bonus terms: We don't have a Chalkboard offer to share. The button opens ProphetX instead: Trade $50, Earn $75! with code MIAPREDICTS (valid in 49 states plus D.C., not available in Nevada).
Try ProphetX instead (opens in a new tab)Use code
MIAPREDICTS
Compare and learn
Keep exploring
- Are Prediction Markets Legal in Florida?
- Legality by State
- How to Trade Prediction Markets
- All Florida Guides
Frequently asked questions
What's the best prediction market app in Florida in 2026?
How do you rank these prediction market apps?
Are these prediction market apps legal for Florida residents?
21+ · T&Cs apply · Terms
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/500. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information.