A giveaway caption has three jobs: make the prize sound worth it, make the entry steps impossible to misunderstand, and cover the boring-but-necessary bits (dates, eligibility, the Instagram disclaimer, the scam warning). Below are twelve templates you can copy, each with the exact rule to set in your comment picker so the draw matches the caption.

Key takeaways

Number the entry steps. People skim.
Only require things you can verify: comment, tag N friends, keyword, close time. Follow can be checked on winners. Likes and story shares can't.
Include the close date, time, and time zone, plus "Not sponsored, endorsed or administered by, or associated with, Instagram."
Add "we'll only DM from @[yourhandle] and never ask for payment" to every giveaway caption.
Set your picker rules from the caption, not from memory. Pickfetti shows the rules on the proof page, so mismatches are visible.

Short captions (under 300 characters)

1. The classic tag-two

🎁 GIVEAWAY! Win [prize]. To enter: follow @[yourhandle] + comment and tag 2 friends. Ends [Sun 8 PM ET]. Open to [US], 18+. Winner picked at random with a public proof link. Not sponsored, endorsed or administered by, or associated with, Instagram.

Picker rule: minimum 2 mentions (different accounts), one entry per person, follow check on winners, date window to close time.

2. Keyword flash giveaway

⚡ 24-hour giveaway. Comment "MINE" for a chance to win [prize]. One entry per person. Closes tomorrow [time, time zone]. We only DM from @[yourhandle]. Not associated with Instagram.

Picker rule: required keyword MINE, one entry per person, date window 24 hours.

3. Reel giveaway

Comment your favorite moment from this reel and tag a friend to enter to win [prize]. Ends [date/time/zone]. Random draw, proof link posted. Not associated with Instagram.

Picker rule: minimum 1 mention, one entry per person, ignore replies (so reply chatter doesn't count).

Medium captions

4. Product launch

Meet [Product] 🚀 It drops Friday, and one of you is getting it first.
To enter:
1️⃣ Follow @[yourhandle]
2️⃣ Comment "[PRODUCT]" and tag 2 friends who'd want one
Optional: share this post to your Story (we love it, but it's not required to win).
Ends [Thu 11:59 PM PT]. Open to [countries], 18+. One entry per person. Winner chosen by random draw; we'll post the proof link so you can check it. We will only ever DM from @[yourhandle] and will never ask for payment. Full rules in the comments. This promotion is in no way sponsored, endorsed or administered by, or associated with, Instagram.

Picker rule: required keyword [PRODUCT], minimum 2 mentions, one entry per person, follow check on winners, date window.

5. Milestone thank-you

10,000 of you 🥹 Thank you. To celebrate, we're giving away [prize].
Enter by commenting what you'd like to see from us next and tagging 1 friend. Follow @[yourhandle] to be eligible.
Ends [date, time, zone]. Open to [region], 18+. One entry per person. Winner drawn at random with a public proof page. Rules in the pinned comment. Not sponsored, endorsed or administered by, or associated with, Instagram.

Picker rule: minimum 1 mention, one entry per person, follow check on winners.

6. Emoji vote

Which one should we restock first? 🔥 for [A], 💙 for [B]. Vote in the comments and you're entered to win the one that wins!
Ends [date/time/zone]. One entry per person. Open to [region], 18+. Random draw with published proof. Not associated with Instagram.

Picker rule: required emoji, any of 🔥 or 💙; one entry per person.

7. Local business

[Town] friends 👋 We're giving away [dinner for two / a $50 card] at [Business].
To enter, comment and tag someone in [Town] you'd bring. Bonus love if you follow @[yourhandle] (required to claim).
Ends [date, time, zone]. Must be able to redeem in person at [address]. 18+. One entry per person. Winner drawn at random; proof link posted with the announcement. We'll only DM from @[yourhandle] and never ask for money. Not sponsored, endorsed or administered by, or associated with, Instagram.

Picker rule: minimum 1 mention, one entry per person, follow check on winners.

8. Nonprofit or community

Every comment on this post = one more voice for [cause]. Comment why [cause] matters to you and tag a friend, and you're entered to win [prize donated by X].
No donation required to enter or win. Ends [date/time/zone]. Open to [region], 18+. One entry per person. Winner chosen at random with a public proof link. This promotion is in no way sponsored, endorsed or administered by, or associated with, Instagram.

Picker rule: minimum 1 mention, one entry per person, exclude the org's own account and any team accounts via blocklist.

Long captions

9. Loop / multi-host giveaway

LOOP GIVEAWAY 🔁 Five of us teamed up to give one of you [prize bundle worth $X].
How to enter:
1. Follow every account in the loop: @[host1], @[host2], @[host3], @[host4], @[host5]
2. Comment on THIS post and tag 2 friends
That's it. One entry per person, on this post only. Ends [date, time, zone]. Open to [countries], 18+. Winner drawn at random from the comments here; the draw seed and proof link will be posted so anyone can verify. Winner must be following all five hosts at the time of the draw. Only @[host1] will DM the winner, and we will never ask for payment. Full rules in the first comment. This promotion is in no way sponsored, endorsed or administered by, or associated with, Instagram.

Picker rule: minimum 2 mentions, one entry per person, follow check for each host on the drawn winner (Pickfetti checks the winners only, and treats private accounts as unknown rather than failing them). See the loop giveaway guide.

10. Multiple winners

THREE winners this time 🎉 Each gets [prize].
To enter: follow @[yourhandle], then comment "IN" and tag 2 friends. One entry per person no matter how many times you comment.
Ends [date, time, zone]. Open to [region], 18+. All three winners plus two alternates are drawn at random in a single draw; we'll share the proof page. If a winner doesn't reply within 48 hours we move to the next alternate. We only DM from @[yourhandle]. Rules pinned below. Not sponsored, endorsed or administered by, or associated with, Instagram.

Picker rule: 3 winners + 2 alternates, keyword IN, minimum 2 mentions, one entry per person, follow check.

11. Question-based (feedback) giveaway

Help us decide our next [product] and win the first one. Comment your answer to: "[question]" and tag a friend who'd have an opinion.
Every thoughtful answer is an entry (one per person). Ends [date/time/zone]. Open to [region], 18+. Winner picked at random, proof link shared. Not associated with Instagram.

Picker rule: minimum 1 mention, one entry per person, ignore replies.

12. Every-comment-counts (use carefully)

Every comment is an entry this week 👀 Comment as many times as you like, tag friends, tell us stories, whatever. Prize: [prize].
Ends [date, time, zone]. Open to [region], 18+. Winner drawn at random from all comments (yes, all of them); proof link posted. Not sponsored, endorsed or administered by, or associated with, Instagram.

Picker rule: every comment counts (turn off one-entry-per-person), exclude author, date window. Expect noisier comments; only use this when engagement volume is the goal.

Filling in the blanks without mistakes

Close time: pick a round time and a time zone, then set the picker's date window to it.
Eligibility: countries or states you can ship to, minimum age, and "employees excluded" if you have any.
Rules link: "full rules in the first comment" and pin it. Use the rules template.
Proof: when you draw with Pickfetti, paste the pickfetti.com/d/{code} link into your announcement so the "random draw" claim is checkable.

The rules generator will produce a caption and full rules from your actual settings if you'd rather not hand-edit these.

FAQ

How long should a giveaway caption be?

Long enough to include the entry steps, close time, eligibility, and disclaimer. Put anything longer in a pinned comment.

Do I have to include the Instagram disclaimer?

Instagram's Promotion Guidelines ask for it, and it's one sentence. Include it.

Can I ask people to share to their Story?

Ask, but don't make it a condition of winning, because no public tool (or you, realistically) can verify it. Make the comment the entry.

Should I say how the winner will be picked?

Yes. "Random draw with a public proof link" sets expectations and cuts down "rigged" comments later.

What if my caption and my picker rules don't match?

Fix the picker to match the caption before you draw. Your caption is the promise; the picker settings appear on the proof page.