The M Resort in Henderson laid off 159 staff members on Monday.
A spokesman for the resort’s parent company, Penn National Gaming Inc., said the layoffs were directly tied to the coronavirus pandemic, ongoing operating restrictions and low business volumes.
The layoffs are “the very unfortunate reality of not knowing how long this global public health threat will last or when we’ll be able to resume full operations,” spokesman Jeff Morris said.
Layoffs have become commonplace among local casino operators since the onset of the pandemic, which has caused Las Vegas occupancy rates to dip and hampered lucrative large-scale events like conventions.
The company also announced Tuesday that it donated $1 million to The Barstool Fund, which supports small business owners across the country impacted by the pandemic. The company purchased a 36 percent stake in digital sports media company Barstool Sports Inc. in January.
Penn shares closed up 7.5 percent Tuesday to $86.98 on the Nasdaq.
A previous version of this story incorrectly reported the amount of funds in Penn’s emergency relief fund.