Caseking (Spain) cashback — up to 1.5% back, discount codes and latest deals | September 2026
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| Best rate | up to 1.5% |
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| Discount codes | 0 |
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| Deals | 0 |
| Best rate | up to 1.5% |
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Caseking
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Caseking
No voucher codes available at this time
New Caseking codes appear here as soon as we verify them — check back before you order.
Cashback needs no code: activate it before you shop and your reward is tracked automatically.
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Submit voucherYour cashback rate
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Caseking is one of Europe's most respected destinations for PC gaming hardware, custom modding, and high-performance computer accessories — a true Berlin success story built around the founding motto "Nothing is standard here!" Caseking GmbH was founded in January 2003 in Berlin by long-time PC enthusiasts Toni Sonn and Kay Kostadinov, who set out to fill a gap in the European market — providing serious gamers, builders, and modders with premium PC enclosures, advanced cooling solutions, and the kind of extravagant computer accessories that mainstream retailers simply didn't stock. From two bootstrapped founders working out of a small Berlin warehouse, Caseking has spent more than 20 years growing into one of Europe's most successful online retailers for PC hardware and gaming peripherals, employing hundreds of people, building exclusive partnerships with leading manufacturers, and gathering a vast catalogue of more than 10,000 products from over 100 brands. Toni Sonn and Kay Kostadinov remain at the helm as managing directors, ensuring that the original modder-and-gamer DNA is still alive in everything the company does. Today, Caseking is part of the wider Pro Gamers Group — alongside sister brands such as Overclockers UK (the celebrated British premium PC retailer, which Caseking acquired in 2012), the well-known German online retailer Mindfactory, and the in-house premium gaming-chair brand noblechairs — making the group one of the most influential players in European PC hardware retail and custom-build services. The Caseking online store at caseking.de (and its English-language sister site caseking.com) gives PC enthusiasts and gamers access to a deep, expertly curated catalogue covering every aspect of building, upgrading, and modding a high-performance PC. The PC case range — the brand's original specialism and the source of the name — is one of the deepest in Europe, with premium chassis from brands such as Lian Li, Phanteks, Fractal Design, NZXT, Corsair, Cooler Master, be quiet!, and Thermaltake in every form factor (ITX, mATX, ATX, E-ATX, and full-tower). The cooling category covers AIO liquid coolers, complete custom water-cooling loops from EK Water Blocks, Watercool, and Aquacomputer (radiators, blocks, fittings, reservoirs, pumps), premium air coolers from Noctua, be quiet!, Arctic, and Thermalright, plus high-performance fans, thermal paste, and accessories. The full PC component range covers CPUs (AMD Ryzen and Intel Core), graphics cards (NVIDIA GeForce RTX and AMD Radeon from ASUS, MSI, Gigabyte, ZOTAC, Sapphire), motherboards (ASUS ROG, MSI MPG, Gigabyte Aorus), DDR4 and DDR5 memory (G.Skill, Corsair, Kingston), SSDs and HDDs, and power supplies. Gaming peripherals are equally comprehensive — including mice and mousepads (Logitech G, Razer, SteelSeries, Glorious, Endgame Gear, Pulsar), keyboards (Corsair, Razer, HyperX, custom mechanical brands such as Wooting and Keychron), headsets and audio gear, controllers, microphones, streaming equipment from Elgato, and high-refresh-rate gaming monitors. The catalogue is rounded out by premium gaming chairs (led by Caseking's own noblechairs brand alongside Secretlab and AKRacing), an extensive PC modding section (RGB lighting, sleeved cables, custom panels, water-cooling accessories), and a strong VR and audiophile selection. What truly sets Caseking apart is its unique combination of authentic enthusiast credibility, its dedicated King Mod custom services, and its powerful position within the wider European PC hardware ecosystem. Rather than acting as a generalist electronics shop, Caseking is run by serious PC and modding fans, and the catalogue reflects exactly the kind of extravagant, performance-led, and aesthetically driven products that hobbyists really want — with rich product photography, detailed technical specs, and ongoing dialogue with key communities such as Hardwareluxx, Computerbase, and PC Games Hardware. Through its dedicated King Mod department, customers can have their dream PC built to their exact specifications — with custom water-cooling loops, individually sleeved cables, custom paintwork and finishes, and personalised modding details — all assembled by experienced specialists. The company is also widely recognised as an industry innovator, channelling customer feedback directly back to manufacturers and helping shape the next generation of products. Numerous exclusive distribution agreements with leading PC hardware brands, an average product availability of around 97%, and the strength of being part of the Pro Gamers Group give Caseking unrivalled access to the latest releases, limited editions, and high-demand components. With fast delivery across Germany and internationally, secure online payment options (including major credit and debit cards, PayPal, SEPA bank transfer, Klarna and other instalment methods, Apple Pay, Google Pay, and other major local payment methods), a customer-friendly returns policy, dedicated B2C and B2B customer service via phone, email, and social media, expert advice through major German-speaking hardware communities, the King Mod custom-build and modding service, a sister-brand network including Overclockers UK and Mindfactory under the Pro Gamers Group umbrella, the premium in-house noblechairs gaming-chair brand, exclusive distribution agreements with leading PC hardware manufacturers, and an enormous catalogue of more than 10,000 products from over 100 brands covering PC cases, cooling, components, gaming peripherals, gaming chairs, monitors, modding accessories, and VR gear, Caseking delivers a trusted online shopping experience for premium PC gaming hardware and custom PC builds — backed by more than 20 years of authentic Berlin-rooted PC-enthusiast heritage and its position as one of Europe's leading retailers for gaming hardware and PC modding.
Find every working Caseking discount code, verified promo codes and the best deals for September 2026 — and with up to 1.5% cashback you also get money back on every Caseking order. Apply the code, activate cashback and save twice on a single purchase.
Free-delivery vouchers, percentage discounts or sale bargains: every Caseking voucher code on this page is shared by our community and verified by our team, so you never waste time on expired coupon codes.
Best of all, on most orders you can combine a Caseking promo code with cashback. The discount cuts the price at checkout, and cashback then returns part of your order value as money back to your Soleback balance.
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