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Case study

How Outdoor Bank Turned Viral Campaigns into $300K in New Deposits

Company
Outdoor Bank
Solutions
Narmi Grow
Asset Size
$559M
Banking Core
Jack Henry Silverlake
Location
11 branches across Kansas
Narmi Customer Since
2024
Type of Insititution
Bank
Asset Size
$559M
Narmi Products Purchased
Digital Account Opening

Key Learnings

Removing friction is the campaign multiplier

Outdoor Bank's Make It Rain campaign was engineered to drive account openings, but only worked at scale because Narmi eliminated the manual bottlenecks that would have made volume impossible.

The platform enables the marketing, not just the banking

By pairing a high-engagement acquisition campaign with Narmi's seamless account opening, Outdoor Bank created a flywheel: viral reach converted directly into funded accounts.

Creative strategy and the right technology are a powerful combination

Outdoor Bank paired Narmi's account opening platform with an innovative acquisition campaign to drive 6+ million views, 300 new accounts, $300K in campaign deposits, and $396.7K in rolling year-to-date funding.

"We couldn't have experienced that growth without Narmi. The amount of friction that Narmi removed for us in that process is really what made it so successful."
Bobby Sloan
Chief Marketing Officer

About the Financial Institution

Outdoor Bank serves communities throughout all of Kansas. Three years ago, Bobby Sloan came on as Chief Marketing Officer to lead the rebranding of a series of acquired banks into a single, unified brand. What followed was a creative marketing strategy that built a genuinely engaged audience from the ground up.

But while the brand was finding its footing, the account opening experience was lagging behind. Partnering with Narmi in early 2024 gave the bank the infrastructure to match the audience it had spent those three years building.

Challenge

Converting Audience Engagement into New Accounts

Outdoor Bank had already built something rare: an audience that showed up. In 2022, Sloan launched The Hunt, an annual online treasure hunt where the bank hides real money and releases weekly riddle clues for followers to solve. What started as an experiment grew into a regional phenomenon. By 2024, The Hunt was generating more than 6 million content views in the span of 45 days, with hundreds of thousands of direct engagements. Sloan had also built the bank's social following through a photo contest that ran in the early days of the rebrand.

The challenge was converting that attention into new customers. The bank was generating reach it couldn't fully capitalize on, because the account opening experience created a drop-off that no amount of creative content could overcome.

Solution

In the past, that audience interest had nowhere to go. With a new shopping-cart-style account opening experience, Outdoor Bank could finally meet customers where they were – selecting accounts, verifying identity, and funding in minutes, entirely online.

With that in place, the Outdoor Bank team launched their “Make It Rain” campaign in Q4 2025: a $200 new customer promotion run over 90 days, timed to coincide with The Hunt at the height of its audience engagement. 

The results exceeded every expectation. Outdoor Bank opened 300 new accounts and accumulated over $300,000 in deposits during the campaign window, triple the initial goal of what they were expecting. Monthly account opening volume increased by ~4x compared to the pre-Narmi baseline, a figure that persists even outside promotional periods. Rolling year-to-date funding reached $396.7K, averaging $26.5K per month, a sustained trend that confirms the campaign's impact wasn't a one-time spike.

Highlights

Challenge

Handling the Volume That Success Created

The Make it Rain Campaign results were better than anyone expected, which created its own challenge. 300 new accounts in 90 days is a lot to process, and under the old system, each one would have required someone on the team to manually follow up, verify identity, and enter data by hand. Without the right infrastructure, the win would have created just as many problems as it solved.

Sloan put it plainly: "Imagine sending out hundreds or thousands of PDF emails and managing that all internally, verifying identities and all that. If we had been doing it the old way, we couldn't have done it."

Solution

Because the operational side was now handled automatically – background checks, ID verification, multi-product selection, and follow-up emails – the Outdoor Bank team stayed focused on running the campaign rather than processing applications. And when the numbers started coming in, they weren't navigating it alone.

"It was like working with part of your own internal team. It wasn't just 'hey, by the way, we did this.' They worked with us before, during, and after."

- Bobby Sloan, Chief Marketing Officer, Outdoor Bank

Highlights

The “Make It Rain” Campaign was a proof of concept, and it worked. The mechanics are proven, the infrastructure held up, and the monthly funding trend has stayed up ever since. Outdoor Bank is already building on it, adopting new capabilities as they roll out and exploring what the next phase of growth looks like. For Sloan, the campaign confirmed something bigger: that having the right technology partner changes what a community bank can do.

Let’s talk

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