D Prime (formerly Doo Prime) — where it wins, where it loses
D Prime (formerly Doo Prime) wins on regulatory reach. It loses on published spread, lapsed licence on file. Its cost per ten lots is not confirmed, so it is left out of the cost ordering rather than estimated.
Column by column
The split
Two lists, no averaging. A broker that takes a column outright appears on the left of it; one that gets beaten on a column appears on the right. Nothing is scored into a single number, because a single number hides which side you actually care about.
Wins on
- regulatory reach
Loses on
- published spread
- lapsed licence on file
Cost per 10 lots is the EUR/USD spread cost of ten round-turn standard lots at the figure above, commission excluded. Where a broker publishes a "from" spread rather than an average, the comparison inherits that limitation — see the unconfirmed list further down.
Licensing
Which entity, which regulator, which number
Tier decides how much weight a licence carries in any safety column. Each row links to the page it was read from.
| Regulator | Number | Jurisdiction | Tier | Entity | Read from |
|---|---|---|---|---|---|
| FCA | 833414 | United Kingdom | Tier 1 | RKX Financial UK Limited (formerly Doo Clearing Limited) | find-and-update.company-information.service.gov.uk |
| ASIC | AFSL 222650 | Australia | Tier 1 | Doo Financial Australia Limited | blog.doo.com |
| SEC / FINRA (US broker-dealer, group affiliate) | SEC 8-41551 / CRD 24409 | United States | Tier 1 | Elish & Elish Inc. | blog.doo.com |
| FSA Seychelles | SD090 | Seychelles | Tier 3no longer active | Doo Prime Seychelles Limited | dooprime.com |
| VFSC | 700238 | Vanuatu | Tier 3 | Doo Prime Vanuatu Limited (presented as D Prime Vanuatu Limited on the broker's site) | dooprime.com |
Checkable
Facts the comparison runs on
On the record
- The broker's website (dooprime.com) presents the brand as 'D Prime' and its footer names D Prime Vanuatu Limited, regulated by the Vanuatu Financial Services Commission under company number 700238; the Doo Group offshore CFDs arm rebranded from Doo Prime to D Prime in 2025 (checked 21 August 2026).
- Companies House records that Doo Clearing Limited, the Doo Group's UK entity, was renamed RKX Financial UK Limited on 6 January 2026; the FCA register lists RKX Financial UK Limited under firm reference number 833414 and the brand operates at rkxfinancial.co.uk (https://find-and-update.company-information.service.gov.uk/company/10684079).
- Doo Prime Seychelles Limited no longer appears on the FSA Seychelles capital-markets register page (https://fsaseychelles.sc/regulated-entities/capital-markets, checked 21 August 2026).
- The FCA, ASIC and SEC/FINRA registrations belong to sibling Doo Group companies (Doo Clearing, Doo Financial Australia, Elish & Elish Inc.), not to the Doo Prime retail entity.
- Doo Prime's website warns US visitors that services are not provided in their jurisdiction and that use is governed by the laws of Vanuatu.
- Doo Group states it was established in 2014.
| Trading since | 2014 |
|---|---|
| Base | not verified |
| Minimum to open | $100 |
| Leverage cap | up to 1:1000 (offshore entities) |
| EUR/USD | not verified |
| Terminals | MT4, MT5, TradingView, Doo Prime InTrade |
| Account tiers | Cent, Standard STP, ECN |
| Markets | Forex, Metals, Indices, Commodities, Shares, Futures, Crypto CFDs |
| Record confidence | medium |
| Matchup-ready | no — too many gaps to run a fair head-to-head |
Excluded from the maths
Not verified
Not verified
These fields are not confirmed. They are shown as gaps, not filled in, and they do not feed any column of the matrix:
- headquarters
- negative balance protection
- exact maximum leverage
- typical EUR/USD spread
- account type names and minimum deposits (secondary sources give $0 and $100)
- typical EUR/USD spread (source only gave an advertised 'from 0.0' raw-account figure)
- current status of FSA Seychelles licence SD090 — the entity is absent from the FSA capital-markets register page and from the current broker website (checked 21 August 2026)
Costs less
Who beats D Prime (formerly Doo Prime) on price
Tickmill
$10.00 per 10 lots · wins on headline spread, platform choice
Eightcap
$10.00 per 10 lots · wins on regulatory reach
JustMarkets
$30.00 per 10 lots · wins on headline spread
CMC Markets
$50.00 per 10 lots · wins on headline spread, no minimum deposit, regulatory reach, platform choice
CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Between 74% and 89% of retail investor accounts lose money. Verify every figure with the broker before opening an account.