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Coinbase has faced growing criticism from users after several participants in a “Big Game Challenge” prediction contest during the Super Bowl reported delayed or missed payments, even after qualifying for a share of the announced Bitcoin prize.
Community complaints and technical issues highlight the growing difficulties facing prediction markets as they grow in popularity while facing regulatory, operational and infrastructure challenges.
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Users have described it on Reddit and other platforms Confusing and frustrating experiences With the payment process. Some said that their predictions for the outcome of the big match were correct, but that they have not yet received the payments.
Others reported that their earnings briefly appeared in their account balances and then disappeared without explanation, or payments appeared only in US dollars with no transferability or access to them.
Amid those frustrations, some have called for the situation to be “drawn out,” he said That Coinbase application It was initially confirmed that they won after making five correct choices, the minimum to qualify, only to later receive an email informing them that they did not win.
One user reported that the Coinbase app informed him that he had won a major match prediction with five correct predictions and a $5 bet for each prediction, and was asked to wait for payments. However, he said that after receiving an email from Coinbase stating that he had not won. This user wondered: Do others think this was a hoax or a scam somehow? He stated that Coinbase She said what you do.
Tech support responses mentioned in some discussions indicate that prizes are held until all prediction markets and postal entries are resolved, according to the official contest rules.
Coinbase reported earlier What you do Winners will receive Bitcoin prizes directly into their accounts from February 23, 2026.
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The lack of transparency and account transfer has frustrated users trying to confirm the status of the liquidation.
Coinbase explained that they fully understand how important it is to you, and that confirmed winners will receive their prizes directly into their Coinbase accounts. The prize amount will be an equal share of $1 million in Bitcoin, distributed equally among all winners. The awards are expected to be awarded no later than February 23, 2026, he said. I explained Quinbis.
These complaints coincide with broader tensions in the prediction markets associated with cryptocurrencies. Use Partner Platform Kaltea, which provides the infrastructure for event contracts on Coinbase, suffered delays in deposits and transaction execution during the Super Bowl due to heavy traffic congestion.
One user said that Calchay spends all this money on ads just for its app, so it doesn’t allow you to make deposits on Super Bowl Day, which makes sense.
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Calchay co-founder Luana Lopes Lara acknowledged the slow service, and assured users that the funds were safe and on their way.
These operational challenges highlight how infrastructure designed for day trading can struggle when there are spikes in activity due to major events.
Similar technical pressure across the industry was observed in forecast markets during the tournament, and suggests that there are systemic challenges in the ability of these platforms to scale when demand for event contracts increases.
The backlash against Coinbase comes amid a broader regulatory and legal battle. State gaming regulators, such as the Nevada Gaming Control Board, have filed suit against Coinbase to block its betting markets, arguing that they constitute unlicensed sports betting.
These legal actions increase uncertainty around the regulatory status of event contracts, complicating the launch process and user experience.
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At the same time, critics in the cryptocurrency community point out that prediction markets need to evolve beyond short-term speculative bets.
A voice like Ethereum co-founder Vitalik Buterin warned that over-reliance on speculative contracts could lead to the creation of products that lack deeper utility, and called for a focus on hedging and risk management applications.
The current backlash against Coinbase highlights operational and communication gaps that can accompany rapid product expansion.