Casino Technology opened its doors in Sofia in 1999 as Bulgaria’s first licensed gaming manufacturer. Its land-based cabinets shaped the local floor for two decades and produced Mega Jack in 2000 \u2014 a slot that became the most recognisable single product in Bulgarian gaming history.<\/p>\n
The online pivot came in 2012 when CT Gaming Interactive launched as the digital brand of Casino Technology. Two years later, the LEOPARD platform debuted alongside Efbet, the first Bulgarian online operator integration. The 2019 CT Gaming rebrand modernised the parent identity, and by 2021 the online business was structurally separated as CT Interactive EOOD.<\/p>\n
March 2022 marked the milestone that distinguishes CT Interactive among Bulgarian online slot studios<\/a>. Telematic Interactive Bulgaria AD \u2014 the parent holding CT Interactive \u2014 listed on the Bulgarian Stock Exchange and became the first gaming company ever traded on the Sofia exchange. The listing brings periodic financial-reporting obligations that few iGaming-cluster software studios shoulder.<\/p>\n The corporate-arc cadence accelerated through 2023 with the Diamond King 3 launch, a deliberate Mega Jack trio rebirth, and continued into April 2026 with a 20-title Bulgarian portfolio expansion. Each milestone reinforces the studio’s identity as a heritage-rooted Bulgarian operator with public-company accountability.<\/p>\n The Sofia exchange listing converted CT Interactive’s parent into a regulated public company with quarterly disclosure obligations and audited annual reports. For affiliate readers comparing Bulgarian online slot studios, this means CT Interactive’s parent carries financial transparency that ordinary boutique providers cannot offer.<\/p>\n The flagship anchor is Diamond King 3, released in 2023 as a deliberate rebirth of the Mega Jack trio \u2014 Aztec Gold, Slot-O-Pol, and Champagne Party. The release stitches three classic-cabinet themes into one HTML5 framework with a shared bonus engine, and the underlying paytable rhythms remain instantly recognisable to anyone who played the originals on Bulgarian casino floors.<\/p>\n Reel layout decisions across the catalogue echo the parent company’s land-based grammar. Five reels with 20 fixed paylines are the workhorse format, scatter-and-wild bonus structures dominate, and visible pay-table pages live one click from the spin button \u2014 design choices that lean explanatory rather than maximally cinematic.<\/p>\n RTP outliers cluster around the Halloween line. Halloween Double Hot ships at 98.0% \u2014 sharply above the studio’s 95.3-95.9% typical band \u2014 while Halloween Hot sits at 95.9%, Wild Clover at 95.3%, Lucky Clover at 95.8%, and Monkey Kingdom at 95.7%, per Slotsjudge per-title data.<\/p>\n The Lucky Clover franchise carries the studio’s modern Irish-themed range \u2014 Lucky Clover, Lucky Clover 20, Wild Clover, Cave of Clovers, and the recent Wild Clover Diamond Tree progressive variant. Win Storm Deluxe, Power Storm, and Hot 7’s X2 Diamond Tree round out the progressive-mechanic catalogue, while Hyper Cuber, Fire Egg, and 20 Mega Star cover the modern-fruit-slot edge.<\/p>\n Behind these titles sits the proprietary tech stack: ELEPHANT\u2122 Remote Game Server, LEOPARD\u2122 online platform, THE BIG 5\u2122 operator systems, and the RHINO\u2122 content management layer. Few medium-bucket peers run their own RGS-and-CMS combination \u2014 most integrate via third-party game servers, which makes CT Interactive’s vertical-stack ownership unusual.<\/p>\n The Diamond Tree Jackpot is a multi-currency, multi-game progressive that aggregates contributions across operator networks into three independent prize tiers. Diamond Tree integrates with progressive jackpot slot mechanics<\/a> that span the Hot 7’s, Wild Clover, and Cherry-line families \u2014 meaning a single network pool feeds multiple title variants. Hot Luck, the studio’s personalised retention mechanism, layers session-aware trigger logic on top.<\/p>\n April 2026 \u2014 twenty new titles dropped into the Bulgarian portfolio. InterGameOnline reported the expansion on April 27, 2026, naming Hot 7’s X2 Diamond Tree, Wild Clover Diamond Tree, Cave of Clovers, Lucky Clover 20, and Win Storm Deluxe among the headline releases.<\/p>\n The classic-cherry homages \u2014 100x Cherry Party, 40 Hell’s Cherries, and Hell’s Cherries \u2014 anchor the lower-volatility end of the drop. They echo the visual grammar of the studio’s Mega Jack-era cabinets, refreshed for HTML5 mobile rendering.<\/p>\n Distribution sequencing here matters. CT Interactive uses Bulgarian regulated-market partners as launch operators, with Efbet maintaining its 2014 first-mover relationship. International rollout follows once the Bulgarian compliance review clears.<\/p>\n The cadence between drops has accelerated since 2023. Where pre-pandemic releases came in clusters of two or three per quarter, the studio now ships eight-to-ten title batches every several months \u2014 a release rhythm closer to mid-tier studio output than to its pre-2022 boutique pace.<\/p>\nWhat changed when Telematic Interactive went public in 2022?<\/h3>\n
Mechanics and flagship slots<\/h2>\n
How does the Diamond Tree Jackpot work?<\/h3>\n
Recent releases and the April 2026 expansion<\/h2>\n
Free demos and where to play<\/h2>\n