Rotonda Signs Deal with The Sandbox for Blockchain Ecosystem Expansion

Polymarket activity under scrutiny in Taiwan due to election contractsTaiwanese law enforcement is currently delving into the activities of online influencers and community members promoting Polymarket contracts related to the upcoming presidential election which is due to be held on Jan. 13.Polymarket is a New York-based Ethereum-centric prediction market. The platform runs on the Ethereum layer-2 scaling solution network Polygon. The project invites platform users to bet on the outcomes of a broad spectrum of events, ranging from politics to entertainment.Users deposit USDC stablecoin, choose an event to bet on and purchase “outcome shares” through USDC. The user has the ability to trade those shares anytime before the resolution of the contract.Photo by Ethan Lin on UnsplashPossible election law violationsThe Taiwanese investigation came to light in a report by Taiwan-based crypto publication BlockTempo, which was published last week. The investigation comes as concerns arose about potential violations of Taiwan’s Presidential and Vice Presidential Election and Recall Act, which explicitly prohibits gambling on election outcomes.Multiple influencers and crypto community members have reportedly been subpoenaed for their involvement in Polymarket contracts, allowing users to place bets on the January election. At present, the betting pool for the election holds over $300,000, with a market prediction favoring the Democratic Progressive Party’s Lai Ching-te, also known as William Lai, with a 78% chance of winning.However, the legality of such betting activities is in question under Article 88–1 of Taiwan’s election law. It stipulates that anyone gambling on the outcome of an election or recall in a public place or a place open to the public may face imprisonment, short-term detention or a fine of up to NT$100,000 ($3,196.85).Sherman Lin, an attorney at Taipei-based Lin & Partners, emphasized the seriousness with which law enforcement views gambling activities related to presidential elections in Taiwan. He explained that broad legal interpretations under the Presidential Election and Recall Act have led to investigations and convictions of gambling website operators targeting Taiwanese gamblers. Lin stated:“Law enforcement agencies in Taiwan are vigilant in investigating any gambling activities related to presidential elections.”“Broad legal interpretations have been applied to gambling crimes under the Presidential Election and Recall Act, leading to investigations and convictions of gambling website operators in Taiwan targeting Taiwanese gamblers,” he added.Prohibited in United StatesComparing the situation to the United States, where gambling on election outcomes is illegal in most states, Lin noted that enforcing such regulations often falls under the jurisdiction of the Commodity Futures Trading Commission (CFTC). Polymarket’s Terms of Use explicitly prohibit usage by U.S. persons.Despite potential legal consequences for gambling activities in Taiwan, including participation, promotion and platform hosting for betting pools like Polymarket, Lin pointed out that enforcing actions against overseas entities poses jurisdictional challenges. Taiwan’s legal reach is primarily limited to domestic actors, creating complexities in addressing decentralized platforms like Polymarket.Lin suggested that law enforcement may focus on online influencers who promoted the Polymarket contract, as seen in previous cases involving the collapse of the unlicensed crypto exchange JPEX in Hong Kong.Moreover, while there are legal precedents for pursuing centralized entities organizing election gambling, Lin highlighted that no established legal precedent in Taiwan currently exists for decentralized platforms organizing election betting.

Bithumb’s No-Trading-Fee Policy Proves Effective in Boosting User EngagementSince the recent introduction of a no-trading-fee policy for select cryptocurrencies, Bithumb, one of the leading cryptocurrency exchanges in South Korea, has experienced extended customer engagement on its platform.Increased user engagement and installationsOver the past week, the Bithumb app has witnessed growth in user engagement and installations. Both the average total time spent on the app and the average time spent per individual user have risen by nearly 20%. Additionally, there has been a 10% rise in the number of new app installs compared to the previous week.Photo by Mike Hindle on UnsplashTen new fee-free tokensIn this positive announcement today, the crypto exchange also revealed the addition of ten new virtual assets to its list of fee-free trading options. These newly added assets are SAND, AXS, BSV, QTUM, TFUEL, ANKR, T, KNC, STPT, and ONG. This brings the total number of fee-free trading assets on the exchange to 20.Customer engagement and trading volumeBithumb has demonstrated its commitment to making customers stay longer on its platform through various initiatives. Notably, the exchange, in late June, introduced Insight, a service that provides crypto investors with metrics to help them make informed decisions. The company believes that bolstering customer engagement will drive growth in the exchange’s trading volume.Bithumb, recognizing the positive impact of its zero trading fee policy on customer retention, internally saw this achievement as a successful step towards delivering tangible benefits to its users through an optimized trading environment.Since the beginning of the month, the exchange has been unveiling a weekly lineup of fee-free tokens, accompanied by a no-fee BTC market. These fee-free tokens are easily identifiable with a blue badge and can be conveniently sorted by clicking the “fee-free” tab at the top of the chart.Moon Sun-il, the Head of Services at Bithumb, emphasized the company’s commitment to noticeable user experience enhancement. Moon highlighted the recent implementation of the no-trading fee policy and the introduction of the trading data service, Insight, as key initiatives driving towards this goal.

Vietnamese authorities have dismantled a criminal ring that used cryptocurrency to launder illicit gambling profits, AFP reported, citing local media. The group converted local currency into digital assets such as USDT and Ethereum, routing funds to users for online betting. Operating multi-layered investment websites, the network grew to as many as 20,000 users and managed 25 million accounts, despite Vietnam’s ban on cryptocurrency. In total, the transactions involved were valued at roughly $3.8 billion. Police allege that millions of dollars were funneled into real estate, luxury cars, and cross-border cash transfers. While the money laundering probe continues, the gambling case has already produced convictions. Four Vietnamese siblings who ran the network, along with 39 other defendants, received sentences in Ho Chi Minh City ranging from a three-year suspended term to 13 years in prison. An Indian national identified as the alleged mastermind remains at large.Photo by Amanda Jones on UnsplashThai police foil crypto-themed fraudElsewhere in the region, police in neighboring Thailand busted a South Korean crime syndicate based in Pattaya that allegedly stole more than 20 billion won ($14.2 million) through fraud schemes that invoked cryptocurrency as a lure, along with other scams, the Chosun Ilbo reported. The scam ring reportedly obtained customer data from a lottery tip site and collected money from victims either by posing as agents offering membership refunds or by claiming to provide compensation for leaked personal information, which they disguised as opportunities to buy digital assets. In addition to these schemes, the syndicate ran romance scams and posed as authorities. Thai police arrested 20 members in a June resort raid. Nine more suspects, including ringleaders, remain in custody awaiting extradition. Seoul police said that, in total, 25 members have been caught, 21 of whom are now detained. Authorities believe the network may be linked to other groups in Thailand and are widening the investigation. Europe uncovers $120M crypto fraudCrypto crimes aren’t limited to Asia. In Europe, police arrested five suspects in a Eurojust-led operation that uncovered an online investment scam worth at least €100 million ($116.8 million). Operating since 2018 across 23 countries, the scheme lured victims with platforms promising high returns, then funneled deposits through Lithuanian accounts before disappearing. In a report by the Organized Crime and Corruption Reporting Project, Elliptic Chief Scientist Tom Robinson said such schemes often have little to do with cryptocurrency itself, instead exploiting its technical obscurity and the allure of quick gains. Beyond scams, outright theft from crypto platforms is also climbing. A Chainalysis study found that by the end of June 2025, more than $2.17 billion had been stolen from exchanges and related platforms—already surpassing the total for all of 2024. The firm projects losses could reach $4 billion by year-end. The single largest incident was the February hack of the Bybit exchange, in which thieves took $1.5 billion, roughly 69% of all funds stolen in the first half of this year. Crypto crime turns increasingly violentThe Chainalysis report also flagged a rise in physical attacks, in which criminals use violence or coercion to force individuals to hand over their crypto holdings. The firm warned that 2025 may log nearly twice as many cases as the worst year on record, noting that the attacks often rise and fall with expectations for Bitcoin’s price. In response to these threats, Chainalysis stressed the need for a multilayered approach to crypto security. It advised service providers to strengthen internal controls through regular audits and employee screening, while upgrading wallet infrastructure and other technical defenses. For individuals, the firm said, keeping holdings discreet has become as critical as technical safeguards, especially amid the rise in physical attacks.