What happens during account verification
Before you can withdraw (and often before you can deposit much), a licensed operator must confirm who you are: typically a photo ID, sometimes proof of address, occasionally proof of funding source. This is a legal obligation, not the operator being difficult.
The checks exist for three reasons: keeping minors out, keeping stolen and laundered money out, and making self-exclusion enforceable. Every one of those protections depends on the operator knowing who is holding the account.
Practical advice: complete verification right after registering, before any money is involved. Documents checked calmly in advance beat documents demanded while a withdrawal waits.
An operator that verifies rigorously is doing its job. The red flag is the opposite: a site that takes deposits happily and only discovers 'verification problems' when you try to take money out — a pattern the regulator's complaints process exists to address.
Terms and offers change faster than any review site can promise to track, so treat the operator's own published terms as final. What doesn't change: gambling is restricted to adults, it carries a built-in cost, and the tools to keep it in bounds are free on every licensed site.