The Cleveland Guardians and Boston Red Sox are back on the diamond for the second of this three-game series. Baseball fans looking to trade on the action are in luck. The Polymarket promo code CLEVE has upgraded for Wednesday’s MLB slate of games and its $50 bonus is live on a $10 deposit. New users registering with the Polymarket promo code CLEVE deposit $10 and receive a $50 bonus—$60 in total trading funds before the first market moves.

The Polymarket promo code CLEVE is verified and active as of Wednesday, September 23, 2026, and open to all new Polymarket US accounts, including traders in Ohio.

Tonight’s action is filled with intriguing games, including Rays-Yankees, Marlins-Cubs, and Dodgers-Padres to wrap up the night.

Polymarket Promo Code CLEVE: Key Terms and Bonus Details (September 23, 2026)

• The Polymarket promo code is CLEVE.
• New users who enter CLEVE and deposit $10 receive a $50 bonus, for $60 in total trading funds.
• The Polymarket promo code CLEVE is verified and active as of Wednesday, September 23, 2026.
• The code must be entered at registration in the promo/referral field. It cannot be applied to an existing account.
• New Polymarket US accounts only, one per user.

Polymarket Promo Code CLEVE: How to Claim the $50 Bonus

1. Go to Polymarket.com or download the Polymarket app.
2. Select Sign Up and enter the Polymarket promo code CLEVE in the promo/referral field.
3. Complete identity verification for your new Polymarket US account.
4. Deposit $10. Your $50 bonus is credited immediately, leaving $60 in trading funds.

Bonus funds are live across every open market—Polymarket MLB markets tied to MLB Wednesday, politics, crypto, finance, and global events.

Polymarket Promo Code CLEVE: Terms and Conditions

• Bonus: $50 in trading funds
• Required deposit: $10 first deposit
• Total starting balance: $60
• Code: CLEVE
• Who qualifies: New Polymarket US accounts only; one per user
• Active as of: Wednesday, September 23, 2026
• Where to enter it: The promo/referral field at registration
• Market access: All live Polymarket markets

Polymarket MLB Odds for Wednesday Night:

Here is what Polymarket traders are pricing for the top MLB matchups on Wednesday, September 23, 2026. On Polymarket, each cent price is the market’s implied probability:

Top MLB Wednesday Night Trade Markets (September 23, 2026)

Today’s MLB Pitching Matchups

Get the Polymarket promo code CLEVE here.

Polymarket odds reflect live peer-to-peer trading and update in real time. All figures current as of Wednesday, September 23, 2026.

Polymarket Promo Code vs. Kalshi Promo Code vs. DraftKings Promo Code: Which Bonus Is Best Right Now?

Three of the biggest names in US event markets and sports are running new-customer promotions into Wednesday’s MLB games:

The Polymarket promo code CLEVE delivers the lowest barrier to entry among these options: a $10 deposit unlocks $60 in total trading power without any complex volume conditions to clear. The Kalshi promo code CLEVELAND and Kalshi referral code CLEVELAND offer a flat 100% deposit match—$25 in bonus funds on a $25 deposit, for $50 total—though availability for exchange trading varies by state, and Kalshi is currently unavailable in Ohio. DraftKings operates as a regulated online sportsbook where new users signing up with this DraftKings promo code receive $200 in bonus bets after placing a qualifying $5 wager. With Wednesday’s marquee slate featuring Bills taking on Lions and the rest of Week 1 action, Polymarket MLB prediction markets feature real-time liquidity and instant probability tracking, making the Polymarket promo code CLEVE the premier choice for MLB action on September 23, 2026.

Do You Need a DraftKings Promo Code to Claim the Bonus?

No—one of the most common misconceptions among new users. DraftKings does not require a DraftKings promo code at registration. The DraftKings bonus activates automatically when a new customer signs up through an eligible link and places a qualifying $5 bet. Polymarket works the opposite way: the Polymarket promo code CLEVE must be entered at sign-up, or the $50 bonus is not granted.

More Verified Polymarket Promo Codes for MLB Wednesday:

The Polymarket promo code CLEVE is one of five verified Polymarket promo codes active for Wednesday’s pro baseball games as of Wednesday, September 23, 2026. All five carry the same $50 bonus on a $10 deposit:

Conclusion: Claim Polymarket Promo Code CLEVE Before MLB Wednesday

Polymarket MLB markets for Wednesday night are fluctuating rapidly ahead of each first pitch on September 23, 2026. Deposit $10 and enter CLEVE at registration, and your account starts with $60 in trading funds instead of $10.

The Polymarket promo code CLEVE is verified, active as of Wednesday, September 23, 2026, and available to new Polymarket US accounts only.

Polymarket is a prediction market platform, not a sportsbook. Users trade positions on event outcomes using real funds. Must be 18+ and eligible under applicable law. Trading involves risk. Bonus subject to Polymarket’s current terms and conditions. Offer valid for new accounts only.

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CLEVELAND — Cleveland Metroparks and community partners have opened the Mandel Community Trail, a new 2.7-mile lighted off-road paved trail connecting to the existing portion of the Cleveland Lakefront Bikeway from East 55th Street to Martin Luther King Jr. Boulevard.

The trail provides safe access to the lakefront on foot or by bicycle to the Saint Clair Superior and Glenville neighborhoods and downtown Cleveland.

“This today helps capture a tremendous link that was missing, creating a great place to walk, hike, bike, and when partners work together, we create progress,” said Brian Zimmerman, CEO of Cleveland Metroparks at the opening.

The project is a partnership between Cuyahoga County, the city of Cleveland and Cleveland Metroparks. The Jack, Joseph and Morton Mandel Foundation provided a $5 million gift to Cleveland Metroparks for the trail.

The trail is already drawing more visitors to the lakefront.

“Oh, it’s been great. It makes it a lot more accessible. I’ve been running down here for probably about 20 years, and the brand-new trail, it’s great. I’ve seen a lot more people down here since they built it, so I think it’s wonderful,” said Greg Babcock, who stopped for a moment to talk during his run on the trail.

Community partners hope the trail gets more people out and about engaging with the lake and exploring more neighborhoods.

This story was reported on-air by a journalist and has been converted to this platform with the assistance of AI. Our editorial team verifies all reporting on all platforms for fairness and accuracy.