Running a giveaway for your followers on X (Twitter) or Instagram? Two things usually make it hard: choosing a winner fairly, and actually reaching the person who won. Picking by hand from the comments is tedious, and if your selection looks opaque, followers may quietly wonder, "Was that really random?"
With Amida-san, you pick winners fairly with an amidakuji (ghost leg) draw. And if participants join using their social media handle (@username), the winner's handle shows up right in the results -- so you can DM them directly. This article shows you how to run a fair social media giveaway with amidakuji.

When you pick by hand from comments or reposts, people may suspect the draw was not really random -- or that you favored someone you know. For a giveaway where follower trust matters, how you choose is as important as who you choose.
A tool that only picks a number is no help if you can't tell who that number is. With a social media giveaway, the goal isn't reached until you've actually sent the winner a DM.
If anyone can enter just by typing a name, the same person can enter many times, or someone can pose as another account -- and the fairness of your giveaway falls apart.
With Amida-san, participants enter their own name (display name) to join the draw. The trick is to have them use their social media handle (@username) as that name.
If a participant joins as @taylor_designs, that handle appears in the results too. There's no separate step to match a number to a person -- you just read the result and send a DM.

Amida-san has a setting called "Require unique display names." Turn it on, and a handle that's already taken can't be used to join again. That blocks repeat entries and impersonation with someone else's handle, so it's one entry per account -- a fair draw.

Turn this setting on before you start collecting entries.
Because the winner is decided by an amidakuji, the selection is random and transparent. Draw it live on stream, or post the result screen as-is, and your followers can see that you picked fairly. To make the reveal more exciting, you can also use a 3D animated amidakuji.
If you want entry conditions like "follow and repost to enter," explain the rules in your social media post and have people join from the Amida-san URL. That keeps things clear.
Run follower-appreciation giveaways and merch drops with a fair draw. Because you can see the winner's @username, you can DM them and start the conversation right away.
Pick campaign winners with a method anyone can see is fair. It also suits brand giveaways that care about provable fairness.
Within your community management, use it for member-only prize draws and event giveaways.
Yes. Creating an amidakuji and using "Require unique display names" are both free. You can start right away with a no-signup, free lottery tool.
No. Participants just open the URL and enter their social media handle to join.
The winner's @username appears in the amidakuji results. DM that handle on X (Twitter) or Instagram. Amida-san does not send the DM for you, so you reach out from your own social media account.
Yes. With "Require unique display names" turned on, a handle that's already in use can't join again. It's handy when you want one entry per account.
Set up as many "winning" slots as you have prizes, and you can pick that many winners in a single amidakuji.
For social media giveaways, success comes down to how you pick the winner and how easily you can reach them. With Amida-san, you pick fairly with an amidakuji and go all the way to a DM using each participant's handle. Create your first amidakuji for free and use it for your next follower giveaway.
Experience fair and transparent drawing with our simple and easy-to-use online ladder lottery tool.
Try it Now