Plugin Boutique cuts Roland TB‑303 plug‑in 67% for 303 Day, bonus plugins

Plugin Boutique ran a time‑limited 303 Day promotion that cut Roland’s TB‑303 Software Bass Line by 67 percent, bringing the common USD listing to $49 from $149 and appearing as 47,77€ (from 148,59€) and £43 (from £133) in local pricing. The sale was tied to 3 March 303 Day and was posted with a firm end date of March 8, 2026 on the Plugin Boutique product page and in coverage across specialist sites.

Roland’s virtual TB‑303 is presented on the Plugin Boutique page with the company’s marketing lines intact: “The TB‑303 Software Bass Line takes the classic instrument to the next level. Utilizing Analog Circuit Behavior modeling the virtual TB‑303 captures the hypnotic tone of the original hardware and forms the perfect complement to the TR‑909 and other classic Roland instruments.” The page also promises that “The iconic interface and signature crunch and squelch of the original are perfectly reproduced, while adding new features which surely would have turned heads back in the day.”

The plug‑in is sold as a desktop instrument in standard formats, reported as VST / VST3, AU and AAX for Windows and macOS. System requirements published with the deal list macOS 11 (Big Sur) or later and Windows 10 and 11 64‑bit. Activation requires an internet connection and a Roland Cloud account. Roland’s implementation includes performance features: MIDI Learn for most controls, the ability to map the TB‑03 or TB‑3 hardware as a control surface, and pattern management that holds 64 patterns and 64 patches per bank with no bank limit; the plug‑in ships with 32 preset patterns and 48 preset patches.

Plugin Boutique’s promotion also included free bonus software with purchase. The product page carried a “Choose a free gift with every purchase” banner and listed Melodyne 5 Essential, Riffer and Distiller among the options. Individual reports highlighted different freebies: one outlet noted a free copy of Riffer by Audiomodern with purchase, while another cited Diginoiz Distiller as the free gift and added that spending more than 49€ unlocked a choice among three plugins. Those details indicate the gift mechanics are selectable and subject to spend thresholds or regional variation.

Plugin Boutique framed the sale in the TB‑303’s cultural context with direct marketing statements reproduced on the promo page: “Some instruments are so groundbreaking they create entire musical genres.” The company’s copy also recalled the 1981 launch and later rediscovery: “When Roland released the TB‑303 in 1981, it was marketed as a computerised bass machine to simulate a traditional bass guitar, but didn’t quite catch on. Later on, inventive electronic musicians discovered the 303, often on the secondhand market, and found new uses for its recognisably fluid low end…” The page finishes the sales pitch with a price callout in local currency: “While we may never really understand why the 303 sound makes people want to dance, there’s no denying its power, influence and unwavering ability to get a party started. It’s a rich legacy, and one which you can add to your production arsenal right now for just £43.”

The Plugin Boutique deal sat alongside other 303‑adjacent discounts. SynthAnatomy flagged d16’s Phoscyon 2 at 50 percent off for 59€ (from 119€) and Audiorealism’s ABL3 at 66,50€ (from 95€) with that sale running through the end of March 2026. Rekkerd and others listed Arturia’s Acid V at 50 percent off and highlighted Arturia FX Collection 2.1’s onboard distortion and tempo‑syncable delay as useful processing for TB‑303‑style sounds.

The promotional banner on Plugin Boutique read “TB‑303 — 67% off until Mar 08,” and with March 8, 2026 confirmed as the cutoff, the window to buy at $49 / 47,77€ / £43 and claim the selectable free plugins is short. If you want the Roland TB‑303 Software Bass Line at the sale price, note the March 8 end date and check Plugin Boutique for the exact free gift mechanics and regionally localised pricing before the promotion closes.