Platforms8 + toolkit
Promo Codes4 · PMXYZ
Top Referral Ceiling$250
Offers VerifiedJune 2026
June 2026 · All Offers Verified

Trade the
future.
Start with
a bonus.

Eight prediction market platforms, one trader toolkit, one page. Verified promo codes, referral links, and a 30-second finder that matches you to the right exchange.

Affiliate disclosure · this site earns referral credit when you sign up through our links. Bonus amounts reflect current offers and may change without notice.

Platform Finder

Three questions. One recommendation, with the reasoning shown.

1 · Stakes
2 · Markets you care about
3 · What matters most
Your match


Current Offers · June 2026

Pick your platform.

Each card shows the live bonus, how the referral works, and when we last verified the offer. Filter to what fits, then click through with your referral already tracked.

Offer verified
Flagship Pick
OG.comCFTC (CDNA)
$250
Up to $250 per referral + welcome profit boost
Promo code49 statesTiered payouts

Crypto.com's dedicated prediction exchange — the highest referral ceiling on this page. Trade event contracts across sports, politics, economics, and culture. Tiered payouts unlock as your referral trades.

CodePMXYZ
Claim up to $250

Referral unlocks after you trade $50+ in contracts. Payouts scale with referee's 30-day settled volume ($100→$2,500 unlocks $10→$250). Up to 100 referrals. Not available in NY/AZ. 18+.

Offer verified
KalshiCFTC Regulated
$25
Referral bonus — you and your friend, no cap on referrals
Promo codeAll 50 statesUSD

The market leader by volume — over $100B in lifetime notional. Trade sports, politics, economics, and culture. Regulated by the CFTC as a Designated Contract Market, available in all 50 states.

CodePMXYZ
Claim $25 Bonus

Requires KYC, deposit, and 100 trades within 30 days to unlock referral. Credits expire in 30 days. No cap on number of referrals. 18+.

Offer verified
PolymarketDeFi / USDC
10%
of trading fees from direct referrals — paid daily in pUSD
Crypto-nativeAll 50 statesDaily payouts

World's largest decentralized prediction market, now CFTC-registered through QCEX. Crypto-native on Polygon. No promo code — tracking is automatic through the referral link via Dub.co.

TypeReferral Link · Dub.co
Join Polymarket

10% direct + 5% indirect fees for 30 days per referral. $10 per referral on $20 deposit via Dub. Requires $10,000 lifetime volume to activate your own link. 18+.

Offer verified
ProphetXCFTC · P2P
$25–$50
Per referral, scaling up + Trade $10, Get $20 welcome
Promo codeSports-firstNo vig

The no-vig peer-to-peer sports exchange. Trade directly against other users at true market prices — no house edge. CFTC-regulated, available in ~49 states. Built for sharp sports traders.

CodePMXYZ
Claim ProphetX Bonus

Referrer earns $25 for first referral, +$5 each additional up to $50. Referee must deposit $50 and place a $50+ executed trade. Not available in Nevada. 18+.

Offer verified
RobinhoodCFTC / SIPC
$5–$200
Reward stock per referral — up to $1,500/year
All 50 statesNo deposit neededOne app

Commission-free prediction markets alongside stocks and crypto in one app. Event contracts powered by Kalshi. No deposit required to trigger the referral stock reward.

TypeReferral Link · in-app
Get Free Stock

Gift stock sellable after 3 trading days; withdrawable after 30. Friend must link bank or debit card. Not usable directly for event contracts. 18+.

Offer verified
Crypto.comCFTC (CDNA)
50%
of trading fees for 12 months + up to $2,000 CRO
Crypto-nativeAll 50 statesFee share

CFTC-regulated exchange with prediction markets on sports, politics, economics, and culture. One of the most lucrative referral structures — ongoing fee share for a full year per referral.

TypeReferral Link · in-app
Join Crypto.com

CRO bonus tied to referee's lockup amount. 50% fee share on standard trading. Requires advanced KYC. Available all 50 states. 18+.

Offer verified
NovigCFTC Approved June 2026
25
Novig Cash per referral + spend $5, get $50 Coins
Promo codeSports-first21+

The no-vig sports prediction exchange — zero house edge, peer-to-peer pricing. Just received CFTC DCM approval in June 2026, expanding from sweepstakes to federally regulated markets.

CodePMXYZ
Claim Novig Bonus

Novig Cash redeemable for real prizes after 1x playthrough + 20 NC minimum. Friend must make $25 purchase. Sports-focused markets. 21+.

Offer verified
Manifold MarketsFree to Play
1,000
Mana (virtual currency) — zero real money, no KYC
Free playNo KYCWorldwide

The open prediction market for everyone. Create markets on anything, no deposit, no identity check. You earn M1,000 when a friend signs up. The perfect first step before trading real money.

TypeReferral Link · in-app
Start for Free

Mana is virtual currency only — no cash value. Available worldwide with no age or location restrictions. Ideal for learning the mechanics before committing real funds.


The Trader Toolkit

Built for serious traders.

Tools that work alongside the platforms above. Different class of offer — recurring value, not a one-time bonus.

Tax & Reporting
Every winning trade
is a taxable event.

Prediction-market and crypto gains need clean reporting. Koinly auto-syncs your trades across exchanges and wallets, calculates gains, and generates filing-ready reports — trusted by over two million traders across 140+ countries.

KoinlyRecurring
20% off
Your first plan — full tax reporting across every platform
Offer verified
Get Koinly

Simple Process

How the bonuses work.

Every referral program follows the same pattern. Here's what to expect from click to credit.

01
Click a platform link

Every button carries your referral. No extra steps for Polymarket, Robinhood, or Crypto.com — the link does the work. For OG.com, Kalshi, ProphetX, and Novig, also copy the promo code.

02
Create your account

Real-money platforms require KYC identity verification. Manifold needs only an email or Google sign-in. Novig requires ID but no deposit to start.

03
Meet the qualifying action

Each platform has a threshold — a minimum deposit, first trade, or trading volume target. The exact requirement is in each card's fine print. Manifold requires nothing beyond sign-up.

04
Bonus is credited

Credits appear automatically on most platforms. Polymarket pays pUSD daily. Kalshi credits within 24 hours. OG.com scales payouts with your referral's settled volume.


Side-by-Side

Compare all platforms.

Not all prediction markets are built the same. Click a column header to sort the lineup.

Platform Regulation Currency Real Money Promo Code Referral Value US Availability
OG.com CFTC (CDNA) USD / USDC ✓ — PMXYZ Up to $250 each 49 states
Kalshi CFTC (DCM) USD ✓ — PMXYZ $25 each, no cap ✓ All 50
Polymarket Decentralized (QCEX) USDC / Polygon — (link only) 10% fees (direct) ✓ All 50
ProphetX CFTC · P2P USD ✓ — PMXYZ $25–$50 each ~49 states (not NV)
Robinhood CFTC / SIPC USD — (link only) $5–$200 stock ✓ All 50
Crypto.com CFTC (CDNA) CRO / USD — (link only) 50% fees · 12 mo. ✓ All 50
Novig CFTC DCM (June 2026) Novig Cash Sweepstakes ✓ — PMXYZ 25 Novig Cash 40+ states
Manifold Social / unregulated Mana (virtual) — (link only) M1,000 Mana ✓ Worldwide

For Publishers & Affiliates

Run your own program.

How each platform's partner program works — plus an estimator to compare programs against your expected referral volume.

Referral earnings estimator

Estimates only — program terms control, and every figure assumes fully qualified referrals.

Qualified referrals / mo 10
Referee profile
Program Basis Est. monthly

Assumptions: OG.com pays by referee 30-day settled-volume tier — casual profile modeled at the $10 tier, active at the $50 mid-tier. ProphetX ramps $25 → $50 per referral by count. Robinhood modeled at $8/referral (rewards skew to the low end of the $5–$200 range). Polymarket modeled at the $10 Dub bounty; ongoing fee share excluded. Crypto.com fee share and Koinly rebills are variable and excluded from the numeric total.

OG.com — Tiered In-App Referral

Crypto.com's standalone prediction exchange. Unlock referrals after trading $50+ in contracts, then earn up to $250 per referral as their 30-day settled volume hits milestones ($100→$2,500 unlocks $10→$250). Refer up to 100 users. Creators and agencies can reach the OG Marketing Liaison for a dedicated partner arrangement.

Kalshi — Media Partner Code

After ~100 trades, the "Invite Friends" tab unlocks your personal link. Each referral earns both parties $25, with no cap on number of referrals. For a dedicated media promo code like CBS Sports or SI.com, contact Kalshi partnerships at kalshi.com. The domain predictionmarkets.xyz is strong positioning for approval.

Polymarket — Dub.co Affiliate

Apply at partners.dub.co/polymarket. Requires $10,000 lifetime volume to activate your link. Earn 10% of net fees from direct referrals, 5% indirect, for 30 days per referral, paid daily in pUSD. Revenue share scales with referred-user activity.

ProphetX — In-App Referral

The no-vig peer-to-peer sports exchange. Share your in-app link; referrer earns $25 for the first referral, +$5 each additional up to $50. Referee must deposit $50 and place a $50+ executed trade. CFTC-regulated, strong fit for a sports-trading audience.

Crypto.com — Leaderboard + Fee Share

Monthly leaderboard competitions with a $25,000–$30,000 CRO prize pool (Rank 1: $5,000). Standard referral: 50% of trading fees for 12 months per referee who locks CRO. No cap on referrals. Paid in CRO, convertible to USDC.

Koinly — Recurring SaaS Commission

The toolkit play. Crypto tax software pays 20–40% commission per sale plus recurring rebills — counter-cyclical revenue that peaks at tax season. Apply via Koinly's in-house affiliate page. Excellent fit: every real-money trader on this page needs tax reporting.


Tezos X Trust Layer

Don't trust this page. Verify it.

The offer sheet on this page is a canonical, machine-readable dataset. Your browser fingerprints it on load; the fingerprint can be anchored to Tezos so anyone can prove the offers shown are the offers published — and traders can sign attestations with their own wallets.

Proof of Publication
Offer-sheet fingerprint

SHA-256 of the embedded offer sheet, computed live in your browser. When an anchor is declared, the fingerprint is checked against the published hash and the anchoring operation is looked up on-chain.

Computing fingerprint…
sha-256
Anchor op not yet anchored
Anchored at

Fingerprint covers the canonical #offer-sheet JSON — the same dataset that renders the cards, finder, and verified dates above. Chain reads via TzKT — Powered by TzKT API.

Signed by traders

Wallet-attested reports that a code or link worked — signed with octez.connect, attributable to a real Tezos address. No wallet is ever asked for funds; signing is free and stays off-chain.

No signed attestations yet.


Common Questions

FAQ

What is a prediction market?
A prediction market is an exchange where you trade contracts tied to real-world outcomes — "Will France win the 2026 World Cup?" — priced as probabilities between $0 and $1. A contract at $0.65 implies a 65% market-assigned probability. If the event resolves in your favor, the contract settles at $1. You can exit positions before resolution to lock in gains or limit losses. Unlike sportsbooks, you trade against other participants in an open order book, not against a house with a built-in edge.
Are prediction markets legal in all 50 US states?
Most platforms operate under CFTC federal jurisdiction as Designated Contract Markets, which supersedes state-level gaming law — making them broadly available nationwide. However, individual states (notably Nevada, and at times Connecticut, Illinois, and Michigan) have challenged specific sports and political markets in court. Kalshi and Robinhood are available in all 50 states; OG.com excludes NY and AZ. Novig operates in 40+ states. Always check a platform's current state availability page before depositing.
Which platform has the best referral bonus?
By raw ceiling, OG.com leads at up to $250 per referral, though that requires your referral to reach high trading volume. Crypto.com's 50% fee share over 12 months can exceed that for active referred traders. Kalshi's $25 with no cap on referrals is the most reliable for volume. For affiliates who can drive consistent traffic, Polymarket's daily revenue share and Koinly's recurring SaaS commissions compound over time. The best choice depends on whether you value ceiling, reliability, or recurring income — or use the finder at the top of the page.
How does the Platform Finder decide?
It's a transparent decision tree, not a black box. Practice-first always routes to Manifold. Sports plus biggest-bonus routes to OG.com; sports plus simplest-start routes to ProphetX. Any crypto-native preference routes to Polymarket. Politics-and-econ defaults to Kalshi; everything-plus-simplest routes to Robinhood. Every recommendation shows its reasoning, and the runner-up is always one click away.
What do the usage counts on this page represent?
When a usage count appears next to "Offer verified," it is the real number of times visitors have copied that code or clicked that platform's button on this page since launch, recorded by the page's own counter. Counts start at zero, are never seeded or simulated, and stay hidden until genuine activity accumulates. If no shared counter is configured, no count is shown at all. When on-chain anchoring is enabled, a daily digest of the counts is fingerprinted and anchored to Tezos, so the history can't be quietly rewritten. Sign-ups on the platforms themselves are tracked separately by each platform's referral system.
What is the Tezos X Trust Layer?
Two things. First, proof of publication: the page's offer sheet is an embedded canonical dataset that your browser fingerprints with SHA-256 on every load; the fingerprint can be anchored to Tezos so the offers shown are provably the offers published, unaltered. Second, signed attestations: traders can connect a Tezos wallet through octez.connect and sign a short report that a code worked — free, off-chain, and attributable to a real address. Signatures are verified server-side before an attestation is published; reports stored only on your device are labeled as such. This site never asks a wallet to move funds.
Is this site affiliated with these platforms?
Yes. PredictionMarkets.xyz participates in the referral and affiliate programs of the platforms and tools listed here. When you sign up through a link or enter a promo code from this site, we may earn a referral credit or commission at no additional cost to you. The bonus you receive is the same whether you come through us or go to the platform directly. This disclosure is made in accordance with FTC affiliate marketing guidelines.
Can I claim bonuses on multiple platforms simultaneously?
Yes. Each platform's program is entirely independent. Many active traders hold accounts on OG.com, Kalshi, Polymarket, and Crypto.com simultaneously to access different market types, liquidity pools, and fee structures. Claiming a bonus on one has no effect on your eligibility on any other. Manifold and Novig are the best starting points for learning the mechanics before committing real capital.
What if a promo code isn't working?
The most common reasons a code fails: you already have an account on that platform; you missed the entry window (Kalshi allows code entry only within 72 hours of account creation and before your first deposit); or the campaign has ended. If a code stops working, contact the platform's support directly and check this page for updates. We review all codes monthly — the verification date on each card is part of the fingerprinted offer sheet.

Affiliate Disclosure. PredictionMarkets.xyz earns referral commissions when you sign up through links on this page. Bonus offers are provided by the respective platforms and tools and are subject to their terms and conditions, which may change without notice. We do not control bonus amounts, eligibility requirements, or payout timing.

Event contract trading involves significant financial risk and is not appropriate for all investors. This site does not constitute financial, investment, or legal advice. You may lose some or all of your invested capital. Trade only what you can afford to lose. Must be 18+ (21+ for Novig) and in an eligible jurisdiction to open a real-money account. Event trading can be habit-forming — if it stops feeling like a choice, free, confidential help is available: call or text 1-800-GAMBLER.

OG.com, Kalshi, Robinhood, Crypto.com (CDNA), ProphetX, and Novig are CFTC-regulated platforms. Polymarket operates as a decentralized protocol registered through QCEX; users are responsible for local law compliance. Manifold Markets uses only virtual currency with no cash value. Koinly is a third-party tax software tool. Usage counts reflect real visitor interactions on this page only. On-chain reads powered by TzKT API. Connecting a Tezos wallet on this page is optional, free, and never involves a transfer of funds.