Run verifiable giveaways on X

Tag @winwithpickr on any tweet. We pick a winner with seeded randomness, anchor the proof to Solana, and reply — all without leaving X.

Try it on X How verification works
@winwithpickr
🎉 Winner: @lucky_user
Pool: 247 entries · Seed: a3f8c1
🔗 winwithpickr.com/r/abc123

Powered by @winwithpickr — verifiable picks on X
Simple

How it works

No web app. No leaving X. Just tag the bot.

01

Tag the bot

Reply to any tweet with @winwithpickr to start a pick, or add watch to collect entries over time.

02

We build the pool

Replies, retweets, or both — filtered by your conditions. Follower check available on Pro+.

03

Provably random pick

Seeded PRNG with the seed hash anchored to Solana before the pool is fetched. No one can rig it.

04

Winner announced

Bot replies inline with the winner, entry count, and a verification link anyone can check.

Trustless

Verifiable on the blockchain

Every pick is anchored to Solana. Seed committed before entries are fetched. Result anchored after. Anyone can audit on-chain.

01

Commit seed

A random seed is generated and its SHA-256 hash is anchored to Solana via memo transaction — before the entry pool is fetched.

02

Fetch pool

Entries are collected from X (replies, retweets) and filtered by the host's conditions. Pool is hashed.

03

Shuffle & pick

Fisher-Yates shuffle with the committed seed. The first N entries are the winners. Deterministic and reproducible.

04

Anchor result

Result hash anchored to Solana. Seed published. Anyone can verify the pick on-chain and reproduce the shuffle.

Pricing

Simple, transparent pricing

Start free. Upgrade when you need more picks, bigger pools, or follower gating.

Free Pro Business
$0 $49 /mo
Picks per month 3 15 $0.25/pick after
Max entries 500 100,000
Winners per pick 1 20
Reply + retweet pool
Verification link
Follower check
No watermark
Fraud filter
Scheduled picks
Start free Get Business