Everything you need to predict, stake, refer, propose markets, integrate the API, and not lose more than you meant to. Read the bits you need; skip the rest.
Tap "Open Bot" anywhere on the site. Telegram opens, makes you a Solana wallet instantly. No app install, no KYC, no seed-phrase ritual.
Read the full guideBrowse on the site or `/markets` in the bot. Tap YES or NO. Min 0.01 SOL, max 50. Odds lock at prediction time. your payout never gets worse.
Markets & categoriesWin or exit early. Settlement is on-chain via 2-of-3 oracle. Cash-out fee is 5%. Withdraw to any Solana wallet anytime.
Cash-out & settlementOpen the bot, connect a wallet, your first prediction, cash-out, withdraw. The 5 articles every new user should read.
Locked-in odds, parlays, cash-out, insurance, H2H challenges, prediction limits, self-exclusion. The full prediction surface.
Multi-source oracle (football-data.org, ESPN, API-Football), 2/3 vs 3/3 modes, 30-min dispute window, refund policy.
Tokenomics, the 3% take rate, treasury split (50% stakers / 30% team / 20% burn), 6-tier ladder.
How to stake, unstake cooldown, Sunday distributions, tier-boost multipliers, claim flow, public ledger.
3-level referral mechanics, community markets, KOL onboarding, asset pack, tier-via-referral hook.
REST endpoints, authentication, rate limits, `@wcinu/sdk` npm package, code samples in JS/Python/Go.
Every TG slash command: `/parlay`, `/cashout`, `/challenge`, `/propose`, `/daily`, `/limits`, `/createteam`, more.
All wallets public, burn proofs, pause & refund mechanics, no admin keys on core fee logic, /transparency page.
You predict at the price you see. If the market moves toward you before settlement, you pocket the better number. Capped at 2x stake for solvency. Plain-English walkthrough with two worked examples.
Each direct referral counts as +10,000 $WCINU toward your tier. The math on building a Crab, Fish, or Dolphin position with five active invites and zero token spend.
VAR reversals, late stoppage chaos, feed errors. the dispute window catches them. What admins can and can't override, and what happens to your bet if a match gets cancelled or replayed.
Pull markets, place predictions, subscribe to settlement events, read the public feed. all from one tiny npm package. Auth via Solana signature. Rate-limited at 60 req/min on the free tier; unlimited for KOLs and partners.
@wcinu/sdk · 18 KB gzipped// 1. Install // npm install @wcinu/sdk import { WcinuClient } from '@wcinu/sdk'; const wcinu = new WcinuClient({ apiKey: process.env.WCINU_API_KEY, network: 'mainnet-beta', }); // 2. Pull hot markets (sorted by pool size) const markets = await wcinu.markets.list({ category: 'tournament', status: 'open', sort: 'pool', limit: 5, }); // 3. Place a bet on the top market const bet = await wcinu.bet.place({ marketId: markets[0].id, side: 'YES', amountSol: 0.5, }); console.log('On-chain receipt:', bet.txSig); // => "On-chain receipt: 4xz7...pump"
The Telegram channel has a #docs-help thread that's almost always faster than emailing us. The team and a few power users are in there daily.
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