Mercado Livre's Ballboards campaign by GUT São Paulo fitted Maracanã Stadium billboards with ball-launching cannons, cutting corner-kick retrieval time by five
ARCHIVEMercado Livre Ballboards Turned Stadium Billboards Into Ball Launchers
Mercado Livre's Ballboards campaign transformed static stadium billboards into automated ball-launching devices that delivered replacement footballs to players during corner kicks at the Maracanã Stadium in Rio de Janeiro, Brazil, making it the first outdoor advertising installation to actively participate in a live football match.
Created by GUT São Paulo in 2024, the campaign debuted during the Campeonato Carioca finals — widely known as the Cariocão — and operated at the intersection of experiential marketing, interactive out-of-home advertising, and sports sponsorship. The strategic rationale was precise: each billboard was fitted with a cannon mechanism that, the moment a corner kick was awarded, automatically delivered a fresh ball to the player within seconds, eliminating the delay typically caused by ball-boy retrieval. That functional act mirrored Mercado Livre's core brand promise of fast delivery, translating a digital service attribute into a physical, real-time demonstration watched by an entire stadium and a national broadcast audience.
The campaign's central proposition addressed a specific and documented inefficiency in Brazilian football. According to FIFA data cited in the campaign brief, ball-in-play time in Brazil runs six minutes below the global average. By equipping billboards with delivery technology, Mercado Livre — the largest e-commerce platform in Latin America — made its advertising infrastructure part of the solution. The Ballboards installation scored a reported functional result of balls delivered approximately five seconds faster than conventional retrieval methods during corner kicks, as documented by Gut Agency. The campaign earned a Clapboard Score of 82 out of 100, reflecting its structural originality and strategic coherence across creative, media, and experiential marketing disciplines.
ARCHIVEMercado Livre identified a tension at the heart of Brazilian football culture. Brazil produces the world's most emotionally invested football audience, yet according to FIFA data referenced in campaign documentation from gut.agency, the actual ball-in-play time in Brazilian matches is six minutes below the global average — a structural frustration embedded in the sport's local version. That gap became the strategic entry point for GUT São Paulo.
Rather than producing another sponsorship badge or pitch-side logo rotation, GUT São Paulo engineered an outdoor advertising unit that solved the problem in real time. This positioned Mercado Livre not as a brand sitting alongside football but as one actively improving the experience of watching it in Brazil. Iuri Maia, Head of Branding at Mercado Livre, articulated the brand's broader intent, stating — as reported by gut.agency and Unblock Coffee — that the company has been expanding into sponsorships and activations that deliver a brand experience and narrative connected to activities and areas of interest in people's lives, with sports and entertainment as a core strategic pillar.
The competitive context is significant. In the Brazilian e-commerce market, Mercado Livre competes directly with Amazon Brazil and Shopee, both of which have invested heavily in performance-led digital advertising. According to Statista, Brazil's e-commerce sector recorded substantial annual growth in 2024, and according to Neofeed Com Br, Mercado Livre held a commanding position among Brazilian online retailers, with estimates placing its share of domestic online sales between approximately 32 and 40 percent depending on methodology. Within that competitive landscape, a campaign that dramatises fast delivery through ambient media and experiential marketing — rather than price comparison or catalogue volume — creates meaningful brand differentiation that neither Amazon Brazil nor Shopee has pursued through stadium-integrated OOH.
GUT São Paulo engineered the Ballboards as a hybrid of product demonstration and live-sport infrastructure. The physical installation required each billboard positioned at the perimeter of the Maracanã Stadium pitch to house a pressurised ball-launching cannon capable of detecting the moment a corner kick was signalled and discharging a match ball to the player in seconds. The mechanism had to be reliable under match conditions — timing, trajectory, and consistency were non-negotiable, as a failure in front of a Cariocão finals crowd would have inverted the brand message entirely.
The creative discipline on display here is restraint. GUT São Paulo did not overlay the Ballboards with excessive branding or messaging. The billboard surface carried Mercado Livre's visual identity, but the communication payload was entirely behavioural: the cannon firing the ball was the advertisement. This approach reflects a maturing understanding of experiential marketing, where the action itself must carry the brand meaning without explanatory copy. The result was an installation that worked simultaneously as outdoor advertising for spectators in the stadium, as broadcast content captured by television cameras covering the Cariocão finals, and as shareable social documentation of a genuinely novel moment in Brazilian football and advertising history.
Production credits for the Ballboards campaign are attributed to GUT São Paulo as the creative and production agency of record, with Iuri Maia serving as Head of Branding at Mercado Livre on the client side, as documented by gut.agency and clapboard.com. The campaign represents one of the most technically integrated ambient media executions to emerge from Brazil in 2024, requiring engineering, sports governance coordination, and broadcast-aware placement to function as intended.
The Ballboards campaign produced a documented functional outcome. According to gut.agency and selfstorming.com, balls were delivered to players at corner kicks approximately five seconds faster than through conventional ball-boy retrieval, a result that validated the campaign's core mechanical premise during live match play at the Maracanã Stadium in Brazil.
No broader sales or digital performance metrics for the Ballboards campaign are publicly available. However, the structural effectiveness of the work is evident from its awards performance. The campaign won a Silver Lion in the Direct category and a Bronze Lion in Brand Experience and Activation at Cannes Lions 2024, as confirmed by gut.agency, selfstorming.com, and Clubedecriacao Com Br. A further Bronze Lion in the Media category was also awarded, as documented by selfstorming.com. These results place Ballboards among the most decorated Brazilian advertising executions of 2024 at the world's foremost creative competition.
The Clapboard Score of 82 out of 100 reflects the campaign's strength across creative originality, strategic alignment, and media integration. The core insight — that a billboard could solve an in-game problem while simultaneously demonstrating a brand's fastest delivery promise — is structurally sound and difficult to replicate without the same specificity of market context and production commitment. GUT São Paulo, whose parent network GUT Miami was ranked the world's fourth independent agency of the year in 2021 according to vitrina.ai, demonstrated with Ballboards that the São Paulo operation commands equivalent ambition in experiential and outdoor advertising disciplines within the Brazilian market.
Ballboards is a 2024 campaign by Mercado Livre, created by GUT São Paulo, that fitted billboards at Rio de Janeiro's Maracanã Stadium with automated ball-launching cannons. The devices delivered replacement footballs to players during corner kicks, cutting retrieval time by approximately five seconds and physically demonstrating Mercado Livre's fast-delivery brand promise during the Cariocão finals.
Ballboards launched in June 2024 at the Maracanã Stadium in Rio de Janeiro, Brazil. The activation ran during the Campeonato Carioca finals, known as the Cariocão. The venue and timing were chosen to maximise both live audience reach and national broadcast exposure, connecting Mercado Livre's delivery messaging to Brazil's highest-profile domestic football occasion.
Ballboards won three Lions at Cannes Lions 2024. The campaign received a Silver Lion in the Direct category and Bronze Lions in both Brand Experience and Activation and Media, according to gut.agency, selfstorming.com, and clubedecriacao.com.br. These awards established Ballboards as one of Brazil's most recognised advertising campaigns at the 2024 festival.
GUT São Paulo engineered the Ballboards to function as live sporting infrastructure, not passive signage. The billboard cannons actively participated in matches by launching footballs during corner kicks. This made the outdoor advertising unit a working demonstration of Mercado Livre's delivery speed, turning an ambient media installation into a real-time brand proof point visible to stadium crowds and broadcast audiences across Brazil.
The campaign was anchored to a specific data point: FIFA research showed ball-in-play time in Brazil runs six minutes below the global average, as cited in campaign documentation from gut.agency. GUT São Paulo used that gap as a creative brief. By solving the retrieval delay, Mercado Livre connected its core fast-delivery proposition directly to the frustration Brazilian football fans experience most acutely.
Mercado Livre holds a dominant position in Brazilian e-commerce. According to neofeed.com.br, its share of domestic online sales was estimated at between approximately 32 and 40 percent in 2024, depending on methodology. Its primary competitors in the Brazilian market include Amazon Brazil and Shopee, both of which compete on price and digital performance advertising rather than experiential or ambient media strategies.
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