Two people share a flat, both fancy a flutter on the reels, and only one can get the welcome offer. That is the story most players have heard, and it is close enough to the truth to survive repeated retelling. The full picture is a bit more awkward: plenty of operators are happy to open a second account at the same address, and happy to take a second deposit, but the household clause quietly bars that second resident from claiming the welcome code. Knowing which half of the myth is real saves a lot of arguing over the kitchen table.
What the one bonus per household rule actually means
Start with the distinction the terms and conditions bury: one bonus per person is not the same as one bonus per household. Many brands run a “one welcome offer per person, per household, per IP address” clause. The first part lets a second resident register legitimately. The last two parts block the bonus. So a flatmate can hold a fully verified account, deposit £10, and play, but the promo code box at sign-up will not pay out a second welcome package for that address.
This is why the myth feels half-right. The person who tried it and got refused at the bonus stage tells everyone the site bans a second account. What actually happened is the site banned a second welcome bonus. Deposits, withdrawals and standard play are usually unaffected. The restriction sits on the acquisition offer, not on the account itself.
Terms vary by brand, so treat any blanket claim with suspicion. Some operators link the cap to the postal address, some to the payment method, some to the device or IP. A few apply it only to the headline welcome offer and leave reload promotions open to everyone in the household. The only reliable check is the specific brand’s terms page before anyone enters a code.
How the popular codes behave when a second resident tries to claim
Take 888 Ladies, which offers 50 free spins on a £10 deposit with code GOLD50. The first resident claims it cleanly. The second resident enters the same code at sign-up, deposits the same £10, and often finds the spins never land because the household clause has already been triggered. The account works, the deposit clears, the bonus does not. That is the exact gap between “one per person” and “one per household” in practice.
The same pattern shows up at Betfred Bingo, which offers a £10 bingo bonus plus 100 free spins with code BINGO100, and at Betfair Bingo, which offers a £60 bonus for playing £10. Both are generous headline offers, and both sit behind standard household language. A second resident at the same postcode is unlikely to get a second welcome package, even with a different email and a different card.
Where it gets genuinely useful is across different brands. The household cap is usually applied per operator, not across the whole market. So if one resident has taken the 888 Ladies offer, the other can still sign up somewhere else and claim that brand’s welcome deal, provided they have not already claimed it. That is the sensible way to split a household’s bonus potential without tripping any single set of terms.
Site-wide codes work slightly differently again. WELCOME2026 is the site-wide promo code on Bingo Daily, and it is entered at sign-up rather than buried in a brand promotion, with details available at https://bingodaily.uk/bingo-promo-codes/ for those who want them. A site-wide code still routes through individual operators, so the household rule of whichever brand you land on still applies. The code gets you to the door; the operator’s terms decide whether you walk through it with a bonus.
A practical checklist before anyone in the house signs up
Read the household clause first, not the headline offer. Search the terms for “household”, “address” and “per person” and read all three sentences around each hit. If the wording says “one welcome offer per person, household, IP address or payment method”, assume a second resident will be refused the bonus and plan around it. If it says only “one per person”, a second resident has a fair shot, though the operator may still ask for proof of address.
Check the promotions page on the day, because codes go stale. A bingo promo code shared in a forum thread last spring may already have been replaced. The brand’s own promotions page is the only source that reflects what is live right now, and it will often flag household restrictions in the small print. Before entering any voucher code, bonus code or promotional code, confirm the minimum deposit, the wagering requirement and the code expiry. Those three details decide whether a welcome offer is worth the deposit at all.
Keep the mechanics straight. Most welcome offers are one code per sign-up, entered in the code box at sign-up, with an opt-in step for reload deals. A deposit code usually has to be applied before the deposit clears, not after. If a second resident is claiming a different brand’s offer, they should use their own payment method and their own verified details, because shared cards are one of the fastest ways to get a bonus voided under the household clause. Then check the responsible gambling links. Bingo Daily links to BeGambleAware, GamStop and GamCare, and it is worth a look before anyone in the house starts chasing bonuses across multiple sites.
The short version for a shared address: expect one welcome bonus per brand, not one account per brand. Split the household across different operators, read the household clause before depositing, and treat every code as provisional until the promotions page confirms it. That way nobody deposits £10 expecting free spins and ends up with nothing but a lesson in contract law.