Online casino advertising
Promote online casino, slots and live casino offers via O'Hare International Airport, with market-specific age limits and responsible gambling messaging.
Learn moreAdvertise at O'Hare International Airport
Airport DOOH in Chicago
Chicago's main airport and a major United and American hub. Clear Channel Airports has held the indoor advertising concession, with a large digital network that includes a 360-degree digital globe in Terminal 3.
Outdoor rules in United States
Outdoor gambling ads restricted
Only state-licensed operators may advertise, and only in states with legal betting or iGaming. Outdoor is allowed with state limits: Massachusetts (205 CMR 256) bars ads at schools and where 25% of the audience is under 21, and Ohio (OAC 3775-16-08) bars campus advertising. Check each state's rules.
- No ads at K-12 schools or aimed at college campuses (MA, OH)
- Digital billboards must show responsible-gaming messaging throughout (MA 256.06)
- No ads aimed at under-21s
Sources
- 205 CMR 256.00: Sports Wagering Advertising Massachusetts Gaming Commission
- Rule 3775-16-08 Advertising Ohio Casino Control Commission, 15 October 2022
Last reviewed 15 October 2026. Checked weekly and when regulators publish changes. A summary for campaign planning, not legal advice.
Screens
Nearly 400 digital devices across O'Hare and Midway…
Foot traffic
More than 66 million passengers annually across O'Hare and Midway (Moodie Davitt Report, 2013)
Impressions
Audience data on request
Geofencing
Mobile retargeting geofence available on request
Available formats
Transit DOOHSynced videoMobile retargeting
Compliance guardrails
- Illinois licence verification — sports betting only (online casino not legal in Illinois)
- 21+ creative and targeting floor
- State-required RG messaging and helpline
Relevant inventory in United States
Pair the screens at Chicago with licensed digital reach and live event packages in the same market — every line runs through Compliance Shield™.
Casino, betting and sportsbook advertising in O'Hare International Airport
Adyllic plans and buys media for online casino operators, sports betting brands and sportsbooks. Every campaign applies the age limits (18+, 21+ or 24+) and advertising rules of the market it runs in.
Sports betting advertising
Run sports betting campaigns via O'Hare International Airport timed around fixtures, matchdays and major tournaments.
Learn moreSportsbook acquisition
Drive sportsbook signups and first deposits from O'Hare International Airport, reported as cost per signup and cost per FTD alongside compliance checks.
Learn moreProblem & solution
Growth in regulated markets breaks on compliance
Most iGaming media plans are built for reach first and audited afterwards. We invert that order.
Without Adyllic
- Open exchanges leak spend into unlicensed and non-compliant supply.
- Age-gating and self-exclusion are checked after delivery, not before the bid.
- Cookie deprecation wiped out the audiences your retargeting depended on.
- Budget disappears into bots, made-for-advertising sites and wrongly classified channels that never surface in a standard report.
- Exclusion lists go stale and resold supply paths hide who actually served the ad.
- Reporting can't prove to a regulator where an impression actually ran.
With Adyllic
- Licence-gated inventory only — every publisher and screen is pre-vetted per market.
- Pre-bid guardrails enforce 18+/21+/24+ and registry suppression before an impression exists.
- Deterministic logged-in identity plus cookieless context replaces third-party cookies.
- Independent inspection of every placement filters bots, MFA sites and misclassified inventory while spend is still moving.
- Exclusion lists maintained continuously and supply paths checked back to the authorised seller.
- Placement-level audit trail exported for compliance teams and licensing authorities.
How it works
From brief to live campaign in four steps
No procurement cycles, no generic rate cards — a compliance-checked media plan built around your licences.
1. Scope the plan
You share licensed markets, formats and budget. We map available inventory and CPMs within one working day.
2. Compliance clearance
Creatives, age gates and registry suppression are configured and locked before anything goes live.
3. Launch across channels
Display, Video and DOOH activate together, with Audio, CTV and dynamic creative as add-ons.
4. Inspect, optimise and report
Delivery is inspected while it runs — bots, MFA sites and misclassified supply are cut — then optimised against FTD and CAC targets and closed with a placement-level quality report.
Features & benefits
What you actually get out of it
Every capability maps to a commercial outcome — growth you can defend in a licence review.
Zero licensing risk
Pre-bid enforcement of age gates, self-exclusion registries and per-market creative rules.
Deterministic reach
Logged-in identity across YouTube, Google network, premium sports publishers and live-score apps.
Lower CAC
Sequential storyboarding into peak intent windows instead of flat always-on frequency.
One omnichannel plan
Display, Video and DOOH in a single buy, with Audio, CTV and dynamic creative as add-ons.
Live in days
Plan in one working day, clearance and launch in the same week — not a procurement cycle.
Audit-ready by default
Placement-level delivery logs — what was planned, what ran, what was blocked — ready for a regulator.
Why operators pick Adyllic
- Built for operators and affiliates — every plan is compliance-checked
- Compliance Shield™ blocks non-compliant bids before they are served
- Transparent CPMs with no hidden arbitrage layer
- Verified delivery — every placement inspected before, during and after the campaign
Social proof
Trusted by operators and affiliates in regulated markets
“We moved our full acquisition budget over because it was the first setup where compliance signed off before launch instead of after.”
“The logged-in identity layer gave us retargeting again after cookies died. FTD volume recovered inside two months.”
“Placement-level reporting is what sold it internally — our regulator questions get answered from one export.”
Real answers, real inventory
Talk to our iGaming team
Tell us about your brand, licensed markets and budget. We come back with a costed, compliance-checked media plan — no obligations.
- For operators and affiliates — every plan is compliance-checked before it goes live.
- Compliance-checked plan across Display, Video and DOOH within one business day.
- Deterministic, cookieless audiences with self-exclusion suppression built in.
- No lock-in: one-time campaign or a yearly plan, your call.
Reply within one business day
Request a custom media proposal
Tell us your licensed markets, campaign window and budget. We return a costed, compliance-checked plan across Display, Video and DOOH.
18+ / 21+ / 24+ only. Built for iGaming.