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Estrai vincitori per giveaway e concorsi

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Giveaway Wheel — A Fair Winner Picker for Streamers, Creators, and Events

Run a giveaway your audience can actually trust. Drop in every entry, hit spin, and let cryptographic randomness pull the winner live. Works offline, no signup, nothing to install.

Twitch drops, Instagram comment contests, classroom raffles — one wheel, one provably fair winner

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Neden wheel.expert'i seçmelisiniz?

🎯

Pick a Winner Nobody Can Question

Paste every entry, spin, and the result is settled by the algorithm in front of everyone watching. No 'my cousin won again,' no quiet thumb on the scale — just one name the whole chat saw land.

🎥

Built to Be Screen-Recorded

Run the giveaway wheel on stream or hit record before you spin. The slow wind-down and the final stop are all on camera, so your proof of fairness is the clip itself — share it and the argument's over.

👥

Draw Several Winners Without Repeats

Giving away five codes, not one? Spin, remove the winner, spin again. Each name drops out of the next round automatically, so you get five distinct people instead of the same lucky handle twice.

⚖️

Genuinely Equal Odds for Every Entry

The draw pulls from the Web Crypto API — crypto.getRandomValues(), the same randomness browsers use to generate security keys. A handle entered first has identical odds to the last one pasted in. There's no hidden weighting unless you add it on purpose.

📋

Paste a Whole Comment List at Once

Export the entrants from your giveaway, paste the block in, and the wheel splits it into entries for you. No retyping two hundred usernames by hand thirty seconds before going live.

🆓

Free, No Account, Nothing Stored

You're not signing up, you're not buying credits, and the entries aren't kept after you close the tab. Open it, run the draw, done.

How to Run a Giveaway With the Wheel

1

Load Every Entry

Paste your list of usernames, names, or ticket numbers. Pull it straight from comments, a sign-up sheet, or a Twitch chat export — one entrant per line and the wheel does the rest.

2

Start Recording

Going live? You're already covered. Drawing off-camera? Hit screen-record first. A thirty-second clip of the spin is the cleanest proof a giveaway was fair, so capture it before the wheel turns.

3

Spin in Front of Everyone

Tap the center and let it run. The wheel slows, settles, and stops on one entry — decided the instant you spun, not by where it looks like it landed.

4

Announce, or Draw the Next Winner

Got your winner? Call it out. Need a second or third? Remove the name and spin again — past picks sit in the history panel so you can read the full winners list back at the end.

How Creators and Organizers Actually Use It

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Live Stream Giveaways

Twitch and YouTube creators run the wheel on screen so the draw happens where the audience can see it. The spin becomes part of the show, and 'it was rigged' never gets traction because everyone watched it stop.

Örnek: A Twitch streamer pastes everyone who typed !enter, spins on cam, and hands out the game key live
💬

Instagram and TikTok Comment Contests

Copy the commenters into the wheel, record the spin on your phone, and post the clip as your winner announcement. Followers see the actual draw instead of a name you could have just picked.

Örnek: A creator screen-records the spin and drops the video in their Stories the moment a winner lands
🎟️

Event and Conference Raffles

Project the wheel on the big screen, load the ticket numbers, and draw the door prizes in front of the room. No paper hat, no reaching around for the 'right' stub.

Örnek: An event host runs the wheel on the projector and pulls three raffle numbers between sessions
🏫

Classroom and Club Prize Draws

Reward a reading challenge or a fundraiser with a transparent draw. Every student watches the same spin, so the kid who didn't win still saw it was square — which heads off a lot of 'that's not fair.'

Örnek: A teacher loads the names of everyone who finished the challenge and spins for the bookstore voucher
🛒

Small-Business and Brand Promos

Running a launch-week giveaway across your channels? Pool the entries from every platform into one wheel and draw once, on video. One clip covers the whole promo and doubles as your fairness receipt.

Örnek: A shop owner merges email and comment entries, spins once, and posts the recording as proof

Why This Beats a Spreadsheet Trick — or 'Trust Me, It Was Random'

Provable Fairness, Not Your Word For It

Diğer araçlarA draw done off-screen that the audience just has to believe
wheel.expertA spin you record live — crypto.getRandomValues(), every entry equal

Multiple Winners the Easy Way

Diğer araçlarRe-running a formula and hoping the same name doesn't repeat
wheel.expertRemove each winner and spin again — no duplicates, full list saved

No Account, No Catch

Diğer araçlarSign up and pay for credits to draw more than one winner
wheel.expertUnlimited draws on the first click — free, and nothing kept after

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Çevirmeye hazır mısın?

Her gün adil ve rastgele seçimler yapan binlerce kişiye katıl.

Gerçek Rastgele Seçim - Algoritmamız Nasıl Çalışır

Math.random() kullanan birçok çeviricinin aksine, wheel.expert, kriptografik olarak güvenli rastgele sayılar oluşturmak için Web Crypto API'yi (crypto.getRandomValues()) kullanır. Şifre oluşturucular gibi kritik uygulamalar tarafından kullanılan API'nin aynısıdır.

🔐

Web Kripto API'si (CSPRNG)

Tüm modern tarayıcılarda yerleşik olarak bulunan Şifreleme Açısından Güvenli Sözde Rastgele Sayı Oluşturucu (CSPRNG) olan crypto.getRandomValues()'u kullanıyoruz. Bu, tarayıcının entropi havuzundan, öngörülebilir Math.random()'dan önemli ölçüde daha iyi, yüksek kaliteli rastgelelik sağlar.

⚖️

Tarafsız Seçim Algoritması

Tüm girişler eşit ağırlığa sahip olduğunda, rastgele seçimde yaygın bir sorun olan modül önyargısını ortadan kaldırmak için reddetme örneklemesini kullanırız. Bu, her girişin matematiksel olarak eşit seçilme şansına sahip olmasını sağlar. Ağırlıklı girişlerde olasılıklar atanan ağırlıklarla orantılıdır.

🛡️

İstemci Tarafında Şeffaflık

Tüm rastgele seçimler, döndürme sırasında tarayıcınızda gerçekleşir. Kod açıktır ve tarayıcının DevTools'u aracılığıyla incelenebilir. Büyük hediyeler için, hedef kitlenize adil davrandığınızın bir kanıtı olarak döndürmeler sırasında ekran kaydetmeyi öneririz.

🔍 Kendiniz doğrulayın: DevTools'u (F12) açın ve Konsoldaki rastgele sayı oluşturma işlemimizi kontrol edin. Bankalar ve güvenlik uygulamaları tarafından kullanılan aynı şifreleme API'si olan window.crypto.getRandomValues()'u kullanıyoruz.

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