A Generational Scale Asset in the Yukon
27-year mine life
3.3-year payback
0.43:1 strip ratio
Average annual production: 353 Mlbs CuEq (1.1Moz AuEq)
Endorsed by Rio Tinto and Mitsubishi Materials
Strategic investment and technical validation.
Environmental Assessment Underway
ESE Statement submitted in October 2025.
Most advanced stage in the Project’s history.
An Economic Engine for the North
C$44 billion contribution to Canada’s GDP over 27-years. C$406 million in annual government tax revenue.
Responsible Development in the Yukon
Our team lives and works in the communities we serve.
Learn about our consultation process and community commitments.
Western Copper and Gold
Through strategic endorsements and dedication to best-in-class mining standards, we’re positioned to drive long-term economic growth, accelerate investment in regional infrastructure, and deliver the critical minerals needed for a low-carbon future.
Latest News
Reserves & Resources
Copper
7.6 B lbs
M&I
3.1 B lbs
Inferred
GOLD
14.8 M oz
M&I
6.3 M oz
Inferred
MOLYBDENUM
971.2 M lbs
M&I
286.0 M lbs
Inferred
SILVER
117.2 M oz
M&I
62.3 M oz
Inferred
A Rare Opportunity in Copper-Gold
Advancing Toward Development
Among the world’s most advanced development-stage copper-gold projects.
De-Risked Through Rapid Payback
Higher grade Core Zone drives strong early cash flows.
Independent Review
Guided by an expert review panel and global best practices.
The Casino Project
Casino is a large-scale, low-cost, advanced-stage copper-gold project with significant structural advantages, endorsed by Rio Tinto and Mitsubishi Materials.
2022 Feasibility Study Snapshot
Stage
Development (environmental assessment stage)
Mine Life
27 years
Throughput
Mill: 120,000 tpd
Heap Leach: 25,000 tpd
Average Annual Production
Cu: 164 Mlbs
Au: 259 Koz
Ag: 1,392 Koz
Mo: 15 Mlbs
Strip Ratio
0.43:1
Pre-Production Capital
C$3.62 billion
C1 Cash Costs
$(0.80)/lb Cu, net of by-product credits
Revenue Mix
47% Cu, 36% Au, 15% Mo, 2% Ag
Annual After-Tax Cash Flow
C$517 million
Investor Toolkit
We’ve pulled together the most relevant documents for you to download and explore at your own pace.