Rádio Zero
Rádio Zero (OC24 Ltd) operates GuiaDosCasinos.PT, a Portuguese-language affiliate marketing and editorial review platform that earns commissions by referring Portuguese adult players to licensed and international online casino and sports betting operators.
- Company typePrivate
- Founded2024
- HeadquartersLisbon, Portugal
- Headcount1–10
- GTM typeB2C
- OfferingDigital Commerce or Content
What Rádio Zero does
Rádio Zero is the consumer-facing brand of OC24 Ltd, a private Portuguese company that operates GuiaDosCasinos.PT (also marketed as OC24PT and Online Casino 24), an affiliate marketing and editorial review platform targeting Portuguese online casino and sports betting players aged 18+. The platform provides localized casino reviews, game guides (slots, roulette, blackjack, poker, baccarat, live dealer, crash games), bonus and free-spins tracking, payment method directories covering domestic rails (MB Way, Multibanco) and international options (Visa, Mastercard, PayPal, Skrill, cryptocurrency), land-based casino information, and responsible gambling resources. The site prominently flags its affiliate disclosure and is gated by 18+ age verification.
Under the hood, the product is a content management and affiliate tracking website (radiozero.pt) with no proprietary technology disclosed beyond standard CMS, SEO, and outbound affiliate link tracking. Distribution is driven through content marketing, organic social (Telegram, YouTube, Facebook, Instagram, LinkedIn, Pinterest, X), email newsletter, and SEO. Revenue is generated exclusively through affiliate commissions earned when referred users register and play at partnered casino operators — a performance-based model with no user-side fees or subscriptions.
The company maintains affiliate partnerships with more than 30 operators and affiliate networks, including "core tier" relationships with Betano, Solverde Group, and Betclic, plus "minor tier" integrations with networks such as Jimpartners, Playamo, 22Bet, 7Stars, and others. The platform reports a community of 25,000+ players and 300+ mediated player disputes. The corporate entity (OC24 Ltd) was established in 2024 and is headquartered in Lisbon, Portugal; the firmographic record notes 8 employees though the site claims approximately 50 contributors. No institutional investment, parent company, M&A activity, or funding rounds are disclosed.
Rádio Zero firmographics
Firmographics- Name
- Rádio Zero
- Legal name
- OC24 Ltd
- Website
- https://radiozero.pt
- Company type
- Private
- Founded year
- 2024
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Rádio Zero (OC24 Ltd) operates GuiaDosCasinos.PT, a Portuguese-language affiliate marketing and editorial review platform that earns commissions by referring Portuguese adult players to licensed and international online casino and sports betting operators.
- Ownership category
- akta.pro rank
Rádio Zero industry classification
Industry- Product category
- iGaming Affiliate Platform
- NAICS
- Gambling Industries (7132), Other Gambling Industries (713290)
- akta.pro primary industry
- Casino/iCasino Affiliate & Review Sites (MPAEAMAB)
- akta.pro secondary industry
- Player Acquisition & Affiliate Networks for iCasino (MPAEABAL)
Keywords
Where Rádio Zero is headquartered
LocationHeadquarters
- HQ city
- Lisbon
- HQ country
- Portugal
- HQ region
- Europe
Offices1 record
Markets served
Rádio Zero business model
Business model- GTM type
- B2C
- Offering type
- Digital Commerce or Content
- Cost components
- Personnel, Marketing or Sales, Technology or R&D, Operations
Revenue model
- Affiliate Commission Revenue: The platform operates on an affiliate marketing model where it receives commission payments when successfully referred customers sign up and play at online casinos. The site explicitly states it uses affiliate links and receives commissions at no additional cost to the user. This is a performance-based revenue model tied to player referrals.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Rádio Zero product offering
Product offeringCore offering
Rádio Zero operates GuiaDosCasinos.PT (OC24PT / Online Casino 24), an online casino review and comparison platform targeting Portuguese players. The site aggregates reviews of SRIJ-licensed Portuguese casinos and international operators, providing bonus information, game guides, payment method comparisons (MB Way, Multibanco, Visa, Mastercard, PayPal, Skrill), land-based casino information, and responsible gambling resources. The platform earns revenue through affiliate commissions paid by casino operators when referred players register and play.
Product overview
Rádio Zero (GuiaDosCasinos.PT) operates as an online casino comparison and review platform owned by OC24 LTD, a company registered in Portugal. The platform provides comprehensive casino reviews, game guides, bonus tracking, payment method information, and responsible gaming resources specifically targeted at Portuguese players. The service covers both licensed Portuguese casinos regulated by SRIJ and international casino brands. The platform functions as an affiliate marketing site that earns commissions from referred players. Key offerings include casino reviews, game tutorials, bonus comparisons, payment method guides, and land-based casino information.
Differentiator
Problem solved
Functional benefit
Products and services
- GuiaDosCasinos.PT / OC24PT Platform Online casino review and comparison platform for Portuguese players, providing detailed analyses of licensed casinos, game guides, bonus information, payment method comparisons, and responsible gambling resources. Operates as an affiliate marketing site earning commissions from casino operators for successful player referrals, with content covering both SRIJ-licensed Portuguese casinos and international operators.
Quantifiable outcome
- 300+ player disputes resolved through the platform's mediation
- +2 more outcomes
Companies that use Rádio Zero
Customer profileSegments1 record
Ideal customer profiles1 record
Rádio Zero technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Rádio Zero partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered minor and core.
- JimpartnersminorAffiliate partner network that works with OC24PT to distribute casino brands and drive player referrals through the GuiaDosCasinos.PT platform.
- PlayamominorCasino brand partnered as an affiliate partner through the OC24PT platform, receiving referred players from the Portuguese market.
- 22BetminorCasino and sports betting brand partnered as an affiliate partner through the OC24PT platform.
- 7StarsminorAffiliate partner network collaborating with OC24PT to distribute casino brand offerings.
- MiomediaminorAffiliate partner network working with OC24PT for casino brand distribution.
- 247 PartnersminorAffiliate partner network collaborating with OC24PT for casino referrals.
- ChillipartnersminorAffiliate partner network working with OC24PT to drive casino player referrals.
- HellpartnersminorAffiliate partner network collaborating with OC24PT for casino distribution.
- Alpha PartnersminorAffiliate partner network working with OC24PT for casino brand partnerships.
- Mate AffiliatesminorAffiliate partner network collaborating with OC24PT for casino referrals.
- Ultra PartnersminorAffiliate partner network working with OC24PT to distribute casino brands.
- Solverde GroupcoreMajor Portuguese casino operator group (Solverde) partnered with OC24PT. The group operates Casino Espinho, Hotel Casino Chaves, Hotel Solverde SPA & Wellness Center, Hotel Algarve Casino, Casino Vilamoura, and Casino MonteGordo. The group employs nearly 40 years of history, founded in 1972 by Manuel Violas.
- BetanocoreLeading online casino and sports betting brand featured prominently on the platform with top ratings (99.8/100). One of the primary recommended casinos for Portuguese players.
- BetcliccoreEstablished French-founded online casino and betting brand (first to obtain online sports betting license in Portugal in 2016) featured as a top recommendation.
Scale indicators6 records
Recent moves5 records
Expansion highlights5 records
Rádio Zero competitors and assessment
Company assessmentDirect peers
- SlotsUp: Casino game review and affiliate platform focused on slot and game content. Comparable peer in content-driven casino affiliate model.
- AskGamblers: Long-running casino review and affiliate site with a player complaint mediation system. Closely mirrors OC24PT's combination of reviews, community engagement and dispute resolution.
- CasinoGuru: Global casino review and affiliate platform with extensive editorial content, player complaint resolution, and responsible-gambling focus. Directly comparable to OC24PT's content/community model.
- Bojoko: Multi-market casino affiliate and review platform with localized content and transparent rating methodology. Comparable peer in editorial-driven affiliate model.
- Latest Casino Bonuses (LCB): Casino bonus and review affiliate site with active community forums and player complaint tracking. Directly comparable peer in affiliate review and community engagement.
- ThePogg: Casino review and complaint-resolution affiliate site. Comparable to OC24PT through its emphasis on player dispute handling and verified casino testing.
Broad incumbents
- Catena Media: Publicly listed iGaming affiliate media company with broad European coverage. Comparable as a larger, well-capitalized affiliate operator in OC24PT's competitive set.
- Casinomeister: Pioneer online casino watchdog and affiliate forum established in the late 1990s. Wider remit and incumbency make it a broader incumbent comparable to OC24PT's review and dispute-resolution role.
- Better Collective: Publicly listed sports betting and iGaming affiliate group. Operates multiple country-specific affiliate brands; relevant comparable for OC24PT's Portuguese-market affiliate strategy.
- Gambling.com Group: Publicly listed gambling affiliate operator with multi-market sports betting and casino verticals. Larger incumbent in the same iGaming affiliate category as OC24PT.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Rádio Zero social profiles
Digital presenceRádio Zero compliance and trust
Trust signalCompliance4 records
Rádio Zero financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rádio Zero leadership team
Management profileNumber of profiles
Profiles1 record
Rádio Zero funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rádio Zero M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Rádio Zero
What does Rádio Zero do?
Rádio Zero operates GuiaDosCasinos.PT (OC24PT / Online Casino 24), an online casino review and comparison platform targeting Portuguese players. The site aggregates reviews of SRIJ-licensed Portuguese casinos and international operators, providing bonus information, game guides, payment method comparisons (MB Way, Multibanco, Visa, Mastercard, PayPal, Skrill), land-based casino information, and responsible gambling resources. The platform earns revenue through affiliate commissions paid by casino operators when referred players register and play.
Is Rádio Zero a public or private company?
Rádio Zero is a private company. It is classified as unknown and is currently operating.
When was Rádio Zero founded?
Rádio Zero was founded in 2024. It employs 1 to 10 people.
Where is Rádio Zero based?
Rádio Zero is headquartered in Lisbon, Portugal, in the Europe region.
How does Rádio Zero make money?
One revenue line is on record: affiliate Commission Revenue.
Who are Rádio Zero's main competitors?
Direct peers on record are SlotsUp, AskGamblers, CasinoGuru, Bojoko, Latest Casino Bonuses (LCB) and ThePogg. Broad incumbents are Catena Media, Casinomeister, Better Collective and Gambling.com Group.
Does Rádio Zero have an API?
No public API is recorded for Rádio Zero.
What industry is Rádio Zero in?
Rádio Zero's product category is iGaming Affiliate Platform. Its primary akta.pro industry code is MPAEAMAB, Casino/iCasino Affiliate & Review Sites, with a secondary code of MPAEABAL, Player Acquisition & Affiliate Networks for iCasino. Its NAICS code is 7132.