Underdog Promo Code CLEATZ: 50% Deposit Match Up to $1,000
Underdog promo code · CLEATZ
Get a 50% deposit match up to $1,000
Fantasy bonus funds for eligible new customers. Underdog also offers prediction markets; the match has different rules.
Enter at registration
CLEATZCheck your Underdog offer ↗Offer and eligibility vary. Confirm the match displayed for your account before depositing. Trading and fantasy play involve risk.
What is the Underdog promo code CLEATZ offer?
Enter CLEATZ when prompted while creating an Underdog account. The offer discussed here is a 50% first-deposit match, up to $1,000 in fantasy bonus funds, for eligible users who are shown that promotion. A $100 deposit would yield a $50 match; a $2,000 deposit reaches the $1,000 cap. The match is not cash and is generally for fantasy entries, not standalone Underdog prediction-market trades. Check the CLEATZ offer shown at signup: Underdog’s rules say an account or code may receive a different offer.
Source for mechanics and restrictions: Underdog Fantasy Deposit Match Bonus terms. The publicly posted rules set the match percentage and cap by the promotion shown to each participant; they do not name CLEATZ.
Two Underdog products. One crucial bonus distinction.
Underdog still offers fantasy Pick’em and other fantasy games alongside Prediction Picks, its event-contract product. Its published fantasy deposit-match terms say the bonus funds can be used for fantasy entries and cannot be used for standalone Prediction Picks. A specialized combination-entry provision has separate handling; check the full terms if your app shows a combined entry. Do not fund a prediction-market account expecting this fantasy match to pay for ordinary event contracts.
Sources: Deposit-match terms, section 6 · Underdog’s exchange announcement.
First-deposit offer
Underdog promo code terms at a glance
| Item | How it works |
|---|---|
| Code | CLEATZ, supplied by CLEATZ; enter it when prompted and verify the matched offer. |
| Advertised match | 50% of a qualifying first deposit, up to $1,000 in fantasy bonus funds if that offer is displayed for you. |
| Minimum deposit | $10 under the published deposit-match rules. |
| Full-match deposit | $2,000 × 50% = $1,000 bonus. Deposit only an amount that fits your budget. |
| Credit timing | Within 72 hours after the qualifying deposit resolves, per published terms. |
| Where usable | Eligible fantasy entries, not standalone prediction picks. Contest and payout-multiplier restrictions apply. |
| Playthrough | 1× the deposit plus the bonus in eligible fantasy entry fees within 14 days after bonus issuance, under the published rules; unused bonus may be forfeited. |
| Eligibility | Age and location requirements, identity checks, one offer per eligible participant; campaign invitation and individual offer conditions apply. |
Read Underdog’s full match terms and the exact signup offer. The current public terms were updated September 21, 2026.
| First deposit | Fantasy bonus | Deposit + bonus to play through |
|---|---|---|
| $20 | $10 | $30 |
| $100 | $50 | $150 |
| $2,000 | $1,000 (cap) | $3,000 |
The last column illustrates the published 1× deposit-plus-bonus requirement in fantasy entry fees; it does not mean you must lose that amount, that you will win, or that the bonus is immediately withdrawable.
Step by step
How to use Underdog promo code CLEATZ
Open Underdog
Use the CLEATZ partner link and create a new account. Enter CLEATZ in the code field if prompted.
Read the actual offer
Confirm that your account shows the 50% fantasy deposit match and its cap. Complete any required identity and location checks.
Fund only if it fits
Make an eligible first deposit of at least $10 and review the credited bonus, product balance, expiration and entry restrictions.
If CLEATZ is rejected or the 50% match is absent, contact Underdog support before funding. We cannot promise retroactive code application or override a different campaign displayed in your account.
Know which product you opened
Underdog Fantasy vs. Underdog Predict
| Feature | Fantasy / Pick’em | Prediction Picks |
|---|---|---|
| What you do | Enter fantasy contests under their posted contest rules. | Buy and sell event contracts through an available exchange. |
| 50% fantasy match | Bonus funds may cover eligible fantasy entries, subject to restrictions and 14-day playthrough. | Fantasy match funds cannot fund standalone prediction picks; special combination rules are explained in the official terms. |
| What to check | Entry format, payouts, eligibility, bonus balance and expiration. | Exchange, contract rules, price, available quantity, fees and location access. |
Underdog says Prediction Picks can be routed to its own UDX exchange or other regulated exchanges, including Kalshi and Nadex, depending on the market. Review the exchange identified on the ticket and its settlement rules before trading. Event contracts involve the risk of losing the amount committed, including fees.
Sources: Your exchange may differ · Underdog Predict disclosures.
What changed in 2026
Was Underdog sold? Why the prediction-market push?
On July 30, 2026, IG Group announced an agreement to acquire Underdog for up to approximately $1.3 billion. The announcement describes Underdog as both a fantasy-sports and prediction-market operator; it does not say that fantasy Pick’em was discontinued. We have not treated the proposed acquisition as completed.
Underdog launched its own CFTC-licensed prediction-market exchange in July 2026 and continues to describe fantasy games as part of the product lineup. Its expanded prediction-market focus explains why you may see both fantasy contests and event contracts in the same app. The promo terms still depend on the specific product and offer, not the company’s overall direction.
Sources: IG Group acquisition announcement · Underdog exchange launch.
Availability and withdrawals
Who qualifies, and can you withdraw the bonus?
Underdog’s fantasy deposit-match rules require participants to be at least 18, with higher age minimums in some locations, physically present where the relevant product operates, and eligible for the specific promotion. Fantasy Pick’em and Prediction Picks have different state-by-state availability. Check Underdog’s product-by-product state eligibility chart and your app before depositing.
The promotional bonus is not cash you can immediately withdraw. Under the published fantasy terms, the deposit plus bonus have a 1× fantasy-entry playthrough requirement, and the unused bonus may be forfeited if the requirement is not met within 14 days after issuance. Fantasy winnings may have separate withdrawal treatment. Read the rules on cash-outs, minimum entry multipliers, cancellation and any restrictions displayed for your offer; do not assume a prediction trade clears fantasy playthrough.
Sources: Fantasy deposit-match rules · Underdog state chart.
Direct answers
Underdog promo code FAQs
What is the Underdog promo code?
Our Underdog partner code is CLEATZ. Enter it at signup when prompted and verify the offer displayed before your first deposit.
Does CLEATZ give a 50% match up to $1,000?
That is the offer this page discusses, subject to your account being shown the 50% fantasy match. Underdog’s published rules allow the promotion shown to the individual user or code to set a different match amount. Check before depositing.
How much must I deposit for the full $1,000 match?
At a 50% match rate, a $2,000 eligible first deposit produces a $1,000 fantasy bonus, if your offer has that cap. The published minimum to enter the deposit-match promotion is $10.
Can I use the match on Underdog prediction markets?
Not on standalone Prediction Picks. The published fantasy-match rules restrict bonus funds to eligible fantasy entries. They also contain specific rules for combination entries; read those rules if you use that format.
Is the Underdog match withdrawable right away?
No. The promotional bonus is not immediate cash. Published terms require 1× playthrough of the first deposit plus bonus in eligible fantasy entries within 14 days after bonus issuance. Withdrawal and winnings rules depend on the specific account and entries.
Does Underdog still offer DFS Pick’em?
Yes. Underdog’s current materials describe fantasy games alongside Prediction Picks. Availability varies by state and by product.
Has IG Group bought Underdog?
IG Group announced an agreement to acquire Underdog in July 2026. That announcement does not itself establish that the deal has closed. Check the latest company announcements for a closing update.
Why is CLEATZ not working?
Confirm spelling and whether another offer is already selected. If the code fails or the match shown differs, take a screenshot and ask Underdog support before making a first deposit. We cannot credit the promotion to an account.
Compare before you commit
Looking for a prediction-market welcome offer instead?
If you primarily want to trade event contracts, compare the qualifying action and reward type on our Kalshi promo code, Polymarket promo code and Novig promo code guides. Check those products’ live terms too. Our prediction-market app comparison is useful for evaluating the actual platform beyond the advertised bonus.
For football research, the CLEATZ NFL lines and odds movers pages provide context. Always confirm the final market price, rules and availability inside the app you use.
Editorial notes
How we checked this Underdog offer
Reviewed September 24, 2026: Underdog’s fantasy match terms, its product and exchange announcements, its Predict disclosures, and IG Group’s acquisition announcement. CLEATZ and its link come from our partner arrangement. The public terms do not individually confirm the CLEATZ campaign or guarantee that every visitor sees the same 50%/$1,000 offer. We have not completed a test signup, bonus redemption or withdrawal for this guide. The offer displayed in your own account governs.
Have the code handy: CLEATZ
See the actual match and product restrictions before making a first deposit.
Check your Underdog offer ↗
Jason Ziernicki is the founder of CLEATZ and has worked in the online sports betting industry since 2012. At CLEATZ, he focuses on public betting data, sportsbook line movement, prediction markets and data-driven sports betting tools.