File: '\\swfile\EmailIn\20260708 172643 Attachment 2026 07 08 UD launch press release FINAL.docx'

BOBA MINT HOLDINGS LTD.

CANADIAN SECURITIES EXCHANGE

Symbol "TNJ" - CSE

BOBA MINT HOLDINGS ANNOUNCES STRONG LAUNCH OF HEATCHECK GAMING'S FIRST CASINO TITLE, UNICORN DERBY

TORONTO, ON, July 8th, 2026 -- Boba Mint Holdings Ltd. ("TNJ" or the "Company") is pleased to announce the successful launch of Unicorn Derby, the inaugural casino game developed by its wholly owned gaming division, HeatCheck Gaming, and launched on Stake, one of the world's largest online casinos.

Since its launch, Unicorn Derby has quickly established itself as one of the leading titles released through the Stake Engine platform, ranking among the top-performing games developed by independent studios. In just its first ten days following launch, the game has attracted nearly $4 million in total wagers across more than 1.25 million individual bets and has ranked among the top 25 Stake Engine games by daily betting turnover. The strong early performance validates the quality of HeatCheck's development capabilities and supports the Company's strategy of building premium casino content for the global online gaming industry.

The game has also received widespread recognition from many of the most prominent creators within the Stake ecosystem. Popular streamers including BTCs, SchneckyIRL, Frank Dimes and Syztmz have featured Unicorn Derby during their live broadcasts on Kick, providing highly positive feedback on the game's innovative gameplay, production quality, and overall player experience. The organic support from leading creators has introduced HeatCheck Gaming to a broad audience of players and further established the studio as one of the premier independent developers on Stake Engine.

"We're extremely pleased with the reception Unicorn Derby has received," said Andrew Shore, Chief Executive Officer of Boba Mint. "Launching our first casino title was an important milestone for HeatCheck Gaming, and seeing it embraced by both players and many of the largest creators on Stake has been incredibly rewarding. Unicorn Derby demonstrated what our team is capable of building, and we believe this successful launch provides a strong foundation as we continue expanding our portfolio of premium casino games."

HeatCheck Gaming was launched earlier this year as Boba Mint's dedicated casino game development division focused on creating premium casino games. Through the Stake Engine platform, independent studios publish games directly onto Stake while participating in a revenue-sharing model based on the performance of their titles, without assuming gambling risk. This model enables HeatCheck to focus entirely on developing engaging, high quality games while benefiting from a scalable and capital-light business model.

About Boba Mint Holdings Ltd.

Boba Mint Holdings Ltd. is a technology company focused on building and acquiring high growth digital entertainment businesses. Through its portfolio of companies, including HeatCheck Gaming, Amino, and other consumer technology initiatives, Boba Mint develops products at the intersection of gaming, artificial intelligence, media, and online entertainment.

On Behalf of the Board of Directors

Boba Mint Holdings Ltd.

Andrew Shore

+1-647-548-8335

Neither the Canadian Securities Exchange nor its Regulation Services Provider (as that term is defined in the CSE policies) accepts responsibility for this release's adequacy or accuracy.

Forward-Looking Statements

This news release contains statements that constitute "forward-looking statements". Such forward looking statements involve known and unknown risks, uncertainties and other factors that may cause Boba's actual results, performance or achievements, or developments in the industry to differ materially from the anticipated results, performance or achievements expressed or implied by such forward-looking statements. Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the words "expects," "plans," "anticipates," "believes," "intends," "estimates," "projects," "potential" and similar expressions, or that events or conditions "will," "would," "may," "could" or "should" occur. Such statements include those relating to game development and the Company's expectations and plans. Although Boba believes the forward-looking information contained in this news release is reasonable based on information available on the date hereof, by their nature, forward-looking statements involve assumptions, known and unknown risks, uncertainties and other factors which may cause our actual results, performance or achievements, or other future events, to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements.

Examples of such assumptions, risks and uncertainties include, without limitation, assumptions, risks and uncertainties associated with general economic conditions; adverse industry events; future legislative and regulatory developments in the blockchain sector; the Company's ability to access sufficient capital from internal and external sources, and/or inability to access sufficient capital on favorable terms; mobile video game industry and markets in Canada and generally; the ability of Boba to implement its business strategies; competition; and other assumptions, risks and uncertainties. The forward-looking information contained in this news release represents the expectations of the Company as of the date of this news release and, accordingly, is subject to change after such date. Readers should not place undue importance on forward-looking information and should not rely upon this information as of any other date. While the Company may elect to, it does not undertake to update this information at any particular time except as required in accordance with applicable laws. The foregoing statements expressly qualify any forward- looking information contained herein. Factors that could cause actual results to differ materially from those anticipated in these forward-looking statements are described under the caption "Risk Factors" in Boba' Form 2A Listing Statement dated April 19, 2024 which is available on Boba's profile at http://www.sedarplus.ca and on the CSE website at https://thecse.com/listings/boba-mint-holdings- ltd/.

This news release does not constitute an offer to sell or the solicitation of an offer to buy, and shall not constitute an offer, solicitation or sale in any state, province, territory or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state, province, territory or jurisdiction. None of the securities issued in the Offering will be registered under the United States Securities Act of 1933, as amended (the "1933 Act"), and none of them may be offered or sold in the United States absent registration or an applicable exemption from the registration requirements of the 1933 Act.

We seek Safe Harbor.

-30-