A brand gives you a prize, or money for one, and you run a giveaway. This is the easiest sponsorship to sell and the easiest to disappoint with, because the thing you deliver is obvious and the thing you were paid for is not. The prize gets given away exactly as promised. Whether the activation worked is a question nobody defined in advance.
Agree the number before the stream
One number, agreed in writing, and it should almost never be viewers. Concurrent viewership is what a brand asks for because it is the one they have heard of, and it is close to useless here: it counts people who had the stream open, including the ones who left it on while cooking.
The honest candidates are how many people opened the entry page, how many entered, and how many of those had never entered one of your giveaways before. The third is usually the one worth pitching, because a brand paying a streamer is buying access to an audience it does not already have — and that number tells them how much of it they actually got.
Say it is a sponsorship, twice
Once out loud, and once in the rules. Disclosure is not decoration: in most places an undisclosed paid promotion is the regulator’s problem rather than a matter of taste, and on Twitch, YouTube and everywhere else it is also in the platform’s own terms. It costs you a sentence.
The rules should name who provided the prize, because that is the fact a viewer needs to evaluate everything else on the page. It is also the fact a sponsor most wants written down, so this is one of the rare compliance requirements both sides actively want.
Do not let the brand design the entry
This is where sponsored giveaways quietly fail. A brand will ask for a follow, a newsletter sign-up, a Discord join and a retweet, because each one is free to ask for and looks like value. Every one of them costs entries, and the ones it costs are disproportionately the newer viewers — the exact audience the sponsor is paying to reach.
The version that works is one tap to enter and everything else offered afterwards, to people who have already said yes once. If the brand wants email addresses, collect them as an optional field with a reason attached rather than a gate. You will get fewer than if you demanded them, and more than if you scared everyone off.
Weighting and sponsorship pull against each other
If you normally give your regulars better odds, consider switching it off for a sponsored draw, and say so. The brand is buying reach among people who do not know them; a draw weighted towards your existing audience is quietly spending their money on the people they already reached. It is not dishonest as long as the terms say it — it is just working against what was bought.
Where the giveaway sits in the stream
Not at the start, and not at the end. The start is the smallest the audience will be all night and half of it has not arrived; the end is when people have already begun leaving and the ones who wanted the prize have to choose between it and their bedtime. Thirty to forty minutes in is the usual sweet spot, after the room has filled and before it thins.
Tell the brand which slot you are using and why, because it is the sort of detail that makes a pitch sound like it came from someone who has done this. It also protects you: a sponsor who expected the giveaway at the top of the stream and finds it in the middle will read the placement as a downgrade unless it was agreed.
Run it as a segment rather than an interruption. The prize goes on screen, the entry code goes on screen, and you talk about the product for ninety seconds while people are entering — which is the only moment in the whole sponsorship where the audience is actively looking at something of the brand’s and paying attention to you at the same time.
Send the numbers before they ask
The single biggest difference between a one-off sponsorship and a repeat one is whether the brand had to chase you for the result. Send it within a day or two, in a form they can forward to whoever approved the spend, and include the things that did not go well alongside the things that did.
What goes in it is the subject of its own post, but the short version: what they bought, what arrived, who won, and something that lets them check the draw was real. Anything that reads as a screenshot of your own dashboard will be treated as one.
What not to promise
Do not promise a number of entries. You do not control how many people are watching on a Tuesday, and a shortfall turns a good activation into a failed deliverable. Promise the activation — the segment, the placement, the disclosure, the report — and let the numbers be the numbers.
And do not promise conversions you cannot see. A giveaway can show that four hundred people opened a page and a hundred and forty entered. It cannot tell you how many of them bought anything, and a streamer who implies otherwise is setting up the conversation where the brand asks for the sales figure and there is not one. If the brand wants to track sales, that is a discount code they issue and measure at their end — offer it, and be clear that the number will be theirs rather than yours.