OneDollarDeposit NZ publishes guides, reviews and comparisons about the regulated US online gambling market. This page explains how the content is researched, who writes it, how often it is reviewed, and how to tell us when something is wrong. We treat gambling as a "your money or your life" topic: an error about legality, minimum age or bonus terms can cost a reader real money, so the standards below are not optional.
Where the facts come from
Every number, legal status, operator name, bonus term and process step on this site is traced to a source before it is published. We rank sources in this order: state gaming regulators and lottery commissions, federal agencies such as the IRS, the operators' own terms and help pages, national responsible-gambling organizations, and established industry press. If a figure cannot be confirmed by one of those sources, it does not appear on the site; we say that it varies by state and operator instead of guessing. We never invent license numbers, regulator approvals, odds, return-to-player percentages, payout speeds or bonus amounts.
Who writes the content
All editorial content is written and maintained by Callum Harte (7 years reviewing NZ-facing online casinos; covers licensing, bonus audits, and payment-method testing for the Kiwi market). I've been testing online casinos for NZ players since 2019 — depositing real dollars, claiming bonuses, timing cashouts and reading every line of terms. On this site I share what I actually find: which $1 deposit offers are genuine, which wagering requirements are punishing, and which payment methods cause headaches at withdrawal time. I follow NZ gambling law closely, including the new 2026 licensing regime. You can read more on the About page. Bylines are shown on every dated article together with the date the page was last updated, so you always know how current the information is.
How often pages are reviewed
Pages that discuss state legality, welcome offers, payment methods or tax rules are reviewed at least every 90 days, and sooner when a state passes a new law, a regulator issues new guidance or an operator changes its terms. When a page is materially updated we refresh the "Updated" date shown under the headline; we do not change dates for cosmetic edits. Older articles that are no longer accurate are corrected or removed rather than left to mislead.
Independence and advertising
Editorial decisions are made independently of any operator. Where the site earns a commission from links or advertising, that relationship never changes a rating, a ranking position or a factual statement. We do not accept payment for favorable coverage, and we do not recommend offshore or unlicensed gambling sites under any circumstances.
Responsible gambling
Every page on this site carries a responsible-gambling notice. Our responsible gambling page lists the national helpline, warning signs, and the deposit-limit and self-exclusion tools offered by regulators. You must be 21 or older to gamble in most US states (18 in some), and gambling is never a way to make money.
Corrections
If you find a factual error, an outdated bonus term or a legality statement that no longer applies, please tell us through the About page. Include the page URL and, if you can, a link to the source that contradicts our text. Verified corrections are made promptly and the page's updated date is changed accordingly. We would rather fix a mistake quickly than defend it.