How to claim the 1win bonus on your first bet and get up to +500% on sports deposits

Video: What I'd do before my first 1win bet: AVID promo code

Oct 27, 2026 · based on the channel BobDog

The 1win bonus is a welcome offer for new customers that can reach up to +500% on first deposits for sports betting, and the standard way to claim it is to register through the 1win sign-up page, enter the promo code AVID in the promo code field and then make a first deposit. The code has to be typed during registration; it cannot be attached to an account that already exists. Everything else — the exact percentage, wagering requirements and eligible markets — is governed by the promotion rules published on the 1win site.

What the 1win welcome bonus actually is

The 1win welcome bonus is a deposit-matched reward for newly registered players, advertised as up to +500% on the first deposits, and it is tied to sports betting rather than casino play. The headline figure is a ceiling, not a flat rate: the size of the bonus you receive depends on how much you deposit, so a small first deposit produces a proportionally small reward. The offer is issued according to the promotion rules, which set out minimum deposit amounts, how the bonus funds can be used, and what must be done before any winnings can be withdrawn. Because the terms live on the operator's site and can change, the version you read at sign-up is the one that applies to your account. The practical takeaway is simple: treat the +500% as the maximum available, check the current rules before depositing, and decide your deposit amount with the wagering conditions in mind rather than the biggest possible number.

How to register and enter promo code AVID step by step

Registration with the promo code is a short sequence, and the code entry is the step that decides whether you get the welcome offer at all. Do it in this order:

1. Open the 1win registration page through the link provided by the channel.
2. Create a new account with your details — the form takes about a minute.
3. Find the promo code field on the signup form and type AVID exactly, in capitals.
4. Submit the form and complete any verification the site asks for.
5. Make your first deposit to trigger the welcome bonus for sports betting.

The promo code box is easy to overlook because it sits among the other fields on the form, and once the account is created there is no way to go back and add it. Before pressing submit, scroll through the form once more and confirm the code is there. If you leave it blank, the account is still valid, but the AVID-based welcome offer will not be attached to it.

Typical questions from new players

Most doubts raised by people starting out on 1win come down to timing and eligibility rather than the size of the offer. The most common one is where the code goes: it belongs in the promo code field on the registration form, not in a deposit screen or a chat with support. The second is whether an existing account can be retrofitted with the code — it cannot, so anyone who registered without it would need a new account to use AVID. A third recurring theme is the gap between the advertised +500% and what actually lands in the bonus balance; that difference is explained by the deposit-based calculation and the promotion rules, not by a malfunction. Finally, newcomers often ask whether the bonus is for sports or casino — the welcome offer described here is for sports betting, and any separate casino promotions follow their own terms. Reading the rules page once before depositing answers all four questions faster than any forum thread.

Deposit rules and how the bonus amount is calculated

The bonus is calculated from your first deposit, so the amount you fund the account with directly determines the reward you receive within the up-to-+500% framework. A deposit made before registration is complete, or before the promo code is entered, does not carry the welcome offer. Keep the following in mind when planning the deposit:

• The bonus is issued according to the promotion rules, and the rules define the minimum qualifying deposit.
• The percentage applied depends on the deposit amount, so the top figure is not guaranteed.
• Bonus funds usually come with wagering conditions that must be met before withdrawal.
• The full terms — including any expiry period — are listed on the 1win site and should be read before you pay in.

A sensible approach is to decide first how much you are comfortable staking on sports bets, then check whether that amount qualifies for a meaningful bonus, rather than inflating a deposit purely to chase the maximum percentage.

Mistakes that cost you the 1win bonus

Almost every lost welcome bonus comes from one of a handful of avoidable errors, and the first is skipping the promo code field entirely. Registering first and looking for the code afterwards does not work, because the code must be present at the moment the account is created. The second mistake is depositing before the account is fully set up, which can mean the payment is not counted as a qualifying first deposit. The third is ignoring the wagering requirements and assuming the bonus balance is withdrawable cash — it is not until the conditions are met. The fourth is registering through an outdated or third-party link and then wondering why the offer is missing; use the sign-up page referenced in this guide so the promo code and the welcome promotion line up. Finally, some players enter the code with typos or extra spaces, which the form will not accept as valid.

Useful links

• 1win registration and welcome bonus page — the sign-up link used in the BobDog breakdown, where the promo code AVID is entered.

Final thoughts on the 1win bonus

The 1win welcome offer is straightforward once you know the order of operations: register through the correct sign-up page, put AVID in the promo code field before submitting, and only then make your first deposit for sports betting. The up-to-+500% figure is a maximum rather than a promise, and the real value depends on your deposit size and the wagering terms on the site. The BobDog channel's breakdown is a useful first-day checklist precisely because it flags the promo field as the step people forget. If you are ready to start, use the 1win sign-up link to create your account and claim the welcome bonus. Betting is for adults only — play responsibly and never deposit more than you can afford to lose.

Source: What I'd do before my first 1win bet: AVID promo code · Markdown version