Trifecta Gold Provides Exploration Update from the Tombstone Gold Belt, Yukon

• 753 m of diamond drilling in two holes completed at Mt. Hinton,

• Channel sampling of sheeted quartz veins underway at Rye Property,

• Drill permit granted for Rye Property.

VANCOUVER, BC / ACCESS Newswire / July 29, 2025 / Trifecta Gold Ltd. (TSX-V:TG)(OTCQB:TRRFF) ("Trifecta" or the "Company") is pleased to provide an update regarding ongoing exploration at both its Mt. Hinton and Rye projects. Both projects are situated within the Yukon portion of the Tombstone Gold Belt. The Mount Hinton Project is located less than 4 km from Hecla Mining Company's Keno Hill mill while the Rye project is located 14 km south from the North Canol Highway.

Mt. Hinton drilling update

The 2025 drill program at Mt. Hinton is now complete. Two holes were drilled at the GC target, totalling 753 metres, to test for evidence of an intrusion in the floor of Granite Creek. Both holes targeted a modelled resistivity high, with hole MH-25-039 targeting an area of moderate magnetic response and hole MH-25-040 targeting a high magnetic response. The holes cut intervals of narrow intrusive dykes, as well as zones of disseminated pyrrhotite, which have not been observed in any prior drill holes. The crew and equipment are being demobilized while the Company awaits assays and analyzes the drill results.

Rye Property update

A second crew has been mobilized to the Rye Property where channel sampling and drill site selection are underway. The Company has identified a structural corridor through the reduced, Mayo Suite Itsi intrusion and surrounding hornfels, which demonstrates a very high density of sheeted quartz-tourmaline±arsenopyrite veining, which are pictured below. Trifecta has received terms for its updated class 1 notification for work at Rye which now includes diamond drilling. The Company intends to mobilize a drill to the Rye property in August.

Foto: Accesswire

Foto: Accesswire

About Mt. Hinton

Mt. Hinton is a road accessible, camp-scale property with over 60 precious metals veins identified to date. The project is underlain by direct extensions of the stratigraphy that hosts Hecla's Keno Hill Mines and, because of this, much of the historical exploration at Mt. Hinton focused on its silver potential. Surprisingly, historical workers largely overlooked gold potential, despite visible gold that has been found in many of the known veins. Many bonanza grade (>100 g/t gold) assays have been reported from surface grab and chip samples.