Online casino
In Mauritania, online gambling is completely prohibited.
The state does not issue licenses to online casinos, poker rooms and online bookmakers; communication providers use locks, and banks and payment services filter transactions related to gambling.
Organization, mediation (including affiliate marketing) and advertising of online games are considered offenses and entail fines, confiscation of equipment/revenue and possible criminal liability.
The use of VPNs does not change the legal assessment.
For business, the conclusion is unambiguous: no B2C- or B2B online for money; only non-standard digital entertainment and content without bets and wins are allowed.