Key Features
Space-Themes has designed the Mercury – Affiliate WordPress Theme as a purpose-built solution for affiliate marketers in the gambling, casino, and betting niches. This feature-rich theme puts everything you need to build a profitable review site right at your fingertips. Below are the standout capabilities that make Mercury a top contender on ThemeForest.
- Custom Post Types for Affiliates: Mercury ships with three special post types — Casinos/Bookmakers, Games, and Bonuses. Each type is designed to hold affiliate links, star ratings, descriptions, and logos. You can rate casinos on a five-point (up to ten-point) scale and add detailed metadata.
- Extensive Layout Options: The theme provides 6 layouts for single casino pages, 6 layouts for single game pages, 2 layouts for single bonus pages, and 9 layout variations for casino archive pages. This flexibility lets you present content in the most engaging format for your audience.
- 37 Custom Shortcodes: You get a library of 37 shortcodes specifically built for casinos, games, and bonuses. These shortcodes allow you to display comparison tables, top-rated lists, and grid layouts anywhere on your site without touching code.
- Rich Taxonomy System: The casinos post type includes taxonomies for Categories, Software, Deposit Methods, Withdrawal Methods, Withdrawal Limits, Restricted Countries, Licences, Languages, Currencies, Devices, Owner, and Established. Games use Categories and Vendors, while bonuses have their own Categories.
- Geolocation Functionality: A built-in geolocation feature lets you restrict or display content based on the visitor’s country. This is critical for gambling affiliates who must comply with regional regulations.
- Dark Mode & Unlimited Color Schemes: The theme includes a full dark mode option alongside unlimited header and body color schemes. You can match your brand identity perfectly.
- Sticky Menu & Sidebars: Keep navigation and important widgets visible as users scroll through long review pages. This improves user experience and can increase click-through rates on affiliate links.
- Demo Content & One-Click Import: Mercury comes with 17 demo websites covering niches like sports betting, casino, slots, cryptocurrency, forex, and even dating affiliate. The one-click demo import lets you set up a professional site in minutes.
- Slots Launch Plugin Compatible: The theme works seamlessly with the Slots Launch plugin, allowing you to integrate playable slot demos directly into your reviews.
- Translation Ready & RTL Support: A .pot file is included, making it simple to translate the theme into any language. The child theme is also included for safe customization.
Who Is This For? Use Cases
Casino & Gambling Affiliate Website Owners
If you run a site that reviews online casinos, sportsbooks, poker rooms, or bingo halls, Mercury – Affiliate WordPress Theme is built specifically for you. The pre-built custom post types let you create detailed casino reviews with rating scales, deposit and withdrawal method breakdowns, and direct affiliate links. The geolocation feature helps you comply with gambling laws by hiding or showing content based on the user’s location.
Sports Betting & Esports Bloggers
With dedicated demos for sports betting and esports betting, Mercury makes it easy to publish match previews, odds comparisons, and bookmaker reviews. The sticky sidebars and menus keep your call-to-action buttons visible, encouraging readers to click through to your affiliate partners.
Cryptocurrency & Forex/Broker Affiliates
The theme includes specific demos for cryptocurrency affiliate programs and forex/stock broker reviews. This means you can use the same professional layout to review crypto exchanges, trading platforms, and forex brokers. The flexible taxonomy system lets you tag brokers by regulation, payment methods, and trading instruments.
iGaming News & Magazine Publishers
Beyond pure affiliate reviews, Mercury works as a news and editorial site. You can combine blog posts, industry news, and bonus listings in one cohesive layout. The 4 post templates give you variety for news articles, opinion pieces, and listicles.
Technical Details & Compatibility
The Mercury – Affiliate WordPress Theme is developed by Space-Themes, a reputable author on ThemeForest with over 6,000 sales. The latest version is 3.10, updated February 25, 2026, ensuring full compatibility with WordPress 6.9.
- WordPress Version: 6.9 ready, with proven backward compatibility down to version 5.0+.
- Browser Support: Fully cross-browser compatible with Chrome, Firefox, Safari, Edge, and Opera.
- Device Support: Fully responsive and retina-ready design. Displays flawlessly on desktops, tablets, and smartphones.
- Plugins Compatibility: Works with Contact Form 7, Slots Launch plugin, and includes integrated ACES Gambling plugin and Mercury Addons plugin for enhanced functionality.
- Customization: Unlimited color schemes, custom header colors, custom favicon, custom copyright footer, and social buttons. Includes a child theme for advanced modifications.
- SEO & Performance: Optimized for Cumulative Layout Shift (CLS) with width and height attributes on images. Includes schema data for casino reviews.
- Updates & Support: Regular lifetime updates and professional support from the developer are included with your purchase.
Pros and Cons
Pros
- Purpose-built for affiliates: Unlike multipurpose themes, Mercury includes everything a gambling or casino affiliate needs out of the box — no extra plugins or hacks required.
- Rich taxonomy system: The ability to track software, deposit methods, withdrawal limits, licenses, and restricted countries adds serious depth to your reviews and helps with SEO.
- 17 pre-built demos: From casino reviews to cryptocurrency sites, the variety of demo content means you can find a starting point that closely matches your niche.
- Geolocation support: This is a critical feature for regulated industries, allowing you to block or show affiliate links based on the user’s location.
- Dark mode included: Gives your site a modern, high-end look that many gambling users prefer for late-night browsing.
- Excellent value at $69: Considering the dedicated functionality, multiple demos, and regular updates, the price point is competitive against other niche affiliate themes.
- Over 6,000 sales: Strong social proof that the theme is trusted by a large community of affiliate marketers.
Cons
- Niche specific: This theme is not suitable for general business, ecommerce, or portfolio websites. Its design and features are heavily oriented toward gambling and affiliate marketing.
- Steep learning curve for beginners: With 37 shortcodes, multiple post types, and extensive taxonomy options, new WordPress users may need time to learn how to set up everything correctly.
- Images not included: The demo images are for preview only. You will need to source your own casino logos, game screenshots, and bonus graphics.
- Dependency on bundled plugins: The theme relies on included ACES Gambling and Mercury Addons plugins for core features. While these are well-maintained, it adds an extra element to manage during updates.
- May require child theme for heavy customization: If you want to significantly alter the layout beyond the provided options, you will need to work with the included child theme and understand PHP/CSS.
Frequently Asked Questions
Is Mercury – Affiliate WordPress Theme compatible with the latest version of WordPress?
Yes, the theme is fully compatible with WordPress 6.9 as of its version 3.10 update on February 25, 2026. Space-Themes consistently updates the theme to maintain compatibility with each major WordPress release, and the changelog shows regular compatibility fixes going back multiple versions.
Does the theme include pre-built demo content I can import?
Absolutely. Mercury comes with 17 demo websites covering various niches including casino affiliate, sports betting, esports betting, slots, cryptocurrency, forex/broker, and even dating affiliate. You can import any demo with one click, which gives you a fully functional website with placeholder content that you can then replace with your own reviews and articles.
Can I add affiliate links to casino reviews and bonuses?
Yes, that is the core purpose of this theme. The three custom post types — Casinos/Bookmakers, Games, and Bonuses — all have dedicated fields for placing external affiliate links. You can also use the function to mask affiliate external links, which helps protect your commission and keeps your affiliate URLs clean and professional. The theme also supports rel=”nofollow” attributes for these links, which is recommended for SEO best practices.
Final Verdict
The Mercury – Affiliate WordPress Theme from Space-Themes stands out as one of the most comprehensive and purpose-built solutions for affiliate marketers in the gambling, casino, and betting industries. With over 6,060 sales, strong developer support, and regular updates through version 3.10, this theme has proven its reliability in a competitive niche.
What sets Mercury apart is its dedicated custom post types for casinos, games, and bonuses, each equipped with granular taxonomies that allow you to provide genuinely useful information to your readers. The 37 shortcodes, multiple layout options, and dark mode capability give you the flexibility to create a site that feels both professional and modern. The addition of geolocation features



