{"id":677,"date":"2026-07-31T11:04:00","date_gmt":"2026-07-31T15:04:00","guid":{"rendered":"https:\/\/news.mr-gamble.com\/us\/?p=677"},"modified":"2026-07-31T08:05:18","modified_gmt":"2026-07-31T12:05:18","slug":"polymarket-promo-code-mrgamb-get-20-bonus-for-yankees-cubs-july-31","status":"publish","type":"post","link":"https:\/\/news.mr-gamble.com\/us\/polymarket-promo-code-mrgamb-get-20-bonus-for-yankees-cubs-july-31\/","title":{"rendered":"Polymarket Promo Code MRGAMB: Get $20 Bonus For Yankees-Cubs (July 31)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>The new Polymarket promo code is&nbsp;<strong>MRGAMB<\/strong>, it gets new users a $20 trading credit after a $10+ deposit.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/cdn-news.mr-gamble.com\/sites\/2\/new-polymarket-promo-code-MRGAMB-1024x576.webp\" alt=\"\" class=\"wp-image-678\" srcset=\"https:\/\/cdn-news.mr-gamble.com\/sites\/2\/new-polymarket-promo-code-MRGAMB-1024x576.webp 1024w, https:\/\/cdn-news.mr-gamble.com\/sites\/2\/new-polymarket-promo-code-MRGAMB-300x169.webp 300w, https:\/\/cdn-news.mr-gamble.com\/sites\/2\/new-polymarket-promo-code-MRGAMB-768x432.webp 768w, https:\/\/cdn-news.mr-gamble.com\/sites\/2\/new-polymarket-promo-code-MRGAMB.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Polymarket is the largest event-contract trading platform available to U.S. users, letting you take a position on everything from NFL and NBA games to MLB, awards races and season-long futures. Below we walk through exactly how to claim the offer, whether Polymarket is legal where you live, how the pricing actually works, and what to expect from the app once you&#8217;re trading.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/polymarket-app.onelink.me\/S8ac?af_xp=referral&amp;pid=&amp;c=Mr.Gamble&amp;c=SMART&amp;deep_link_sub1=MRGAMB\" target=\"_blank\" rel=\"noopener\"><strong>Deposit $10, Get $20 \u2192 Claim with code MRGAMB<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Polymarket Promo Code Details<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Polymarket Promo Code<\/strong>: <a href=\"https:\/\/polymarket-app.onelink.me\/S8ac?af_xp=referral&amp;pid=&amp;c=Mr.Gamble&amp;c=SMART&amp;deep_link_sub1=MRGAMB\" target=\"_blank\" rel=\"noopener\">MRGAMB<\/a><\/li>\n\n\n\n<li><strong>Polymarket welcome bonus<\/strong>: Deposit $10 or more, receive $20 in trading credit<\/li>\n\n\n\n<li><strong>Eligibility<\/strong>: 18+, U.S. resident with a valid Social Security Number<\/li>\n\n\n\n<li><strong>Availability<\/strong>: Nationwide, though some contracts are restricted by state<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Yankees vs. Cubs Polymarket Odds<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Yankees and Cubs<\/strong> meet today in one of Polymarket&#8217;s closest MLB markets. Traders currently price both teams at <strong>around $0.50<\/strong>, making this a true toss-up heading into the <strong>2:20 PM ET<\/strong> first pitch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Current Polymarket Outlook (ET):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>First Pitch:<\/strong> <strong>2:20 PM ET<\/strong><\/li>\n\n\n\n<li><strong>Yankees:<\/strong> <strong>~$0.50<\/strong> (50% implied probability)<\/li>\n\n\n\n<li><strong>Cubs:<\/strong> <strong>~$0.50<\/strong> (50% implied probability)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The market is signaling one of the day&#8217;s closest contests, making this a game worth monitoring for <strong>live-trading opportunities<\/strong> rather than locking in a position too early. Any confirmed lineup changes or late pitching news could quickly move prices by several cents before first pitch.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/polymarket-app.onelink.me\/S8ac?af_xp=referral&amp;pid=&amp;c=Mr.Gamble&amp;c=SMART&amp;deep_link_sub1=MRGAMB\" target=\"_blank\" rel=\"noopener\"><strong>Visit polymarket<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Claim the Polymarket Promo Code?<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Tap the link above<\/strong>&nbsp;to open the Polymarket app or continue on mobile web. Using our tracked link automatically attaches the <strong>MRGAMB <\/strong>code.<\/li>\n\n\n\n<li><strong>Create your account.<\/strong>&nbsp;You&#8217;ll need your name, address, phone number and SSN to verify identity, as required for any CFTC-regulated trading platform.<\/li>\n\n\n\n<li><strong>Fund your account<\/strong>&nbsp;using a debit card, bank transfer or Apple Pay.<\/li>\n\n\n\n<li><strong>Deposit at least $10.<\/strong>&nbsp;Once your deposit clears, the $20 trading credit lands in your account and is ready to use on any eligible market.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Is Polymarket Legal in the US?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. Polymarket operates in the United States as a CFTC-regulated designated contract market, which puts it in a different regulatory lane than traditional sportsbooks. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Because trading is federally regulated rather than licensed state by state, Polymarket&#8217;s core sports markets are broadly consistent across the country, though a handful of specific contracts can be paused or unavailable depending on your state.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Polymarket Promo Code FAQs<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1784687189059\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is the Polymarket Promo Code?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The code is MRGAMB. New users who deposit $10 or more receive $20 in trading credit.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1784687206102\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Do I need to enter the code manually?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>No, clicking through our link on this page attaches the MRGAMB code automatically, so the bonus applies as long as you complete your deposit through that link.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1784687237353\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is there a minimum age to use Polymarket?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, you must be 18 or older and a U.S. resident to register.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\"><em>This page contains affiliate links. If you sign up and make a deposit through Mr. Gamble, we may earn a commission at no extra cost to you. 18+, T&amp;Cs apply. Trading event contracts involves risk of loss and may not be suitable for everyone. Availability of specific markets can vary by state. If you or someone you know has a gambling problem, call 1-800-GAMBLER.<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The new Polymarket promo code is&nbsp;MRGAMB, it gets new users a $20 trading credit after a $10+ deposit. Polymarket is the largest event-contract trading platform &#8230; <a title=\"Polymarket Promo Code MRGAMB: Get $20 Bonus For Yankees-Cubs (July 31)\" class=\"read-more\" href=\"https:\/\/news.mr-gamble.com\/us\/polymarket-promo-code-mrgamb-get-20-bonus-for-yankees-cubs-july-31\/\" aria-label=\"Read more about Polymarket Promo Code MRGAMB: Get $20 Bonus For Yankees-Cubs (July 31)\">Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":678,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general-news"],"_links":{"self":[{"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/posts\/677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/comments?post=677"}],"version-history":[{"count":1,"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/posts\/677\/revisions"}],"predecessor-version":[{"id":679,"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/posts\/677\/revisions\/679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/media\/678"}],"wp:attachment":[{"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/media?parent=677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/categories?post=677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.mr-gamble.com\/us\/wp-json\/wp\/v2\/tags?post=677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}