Atheists lost at life. And it's no ones fault but their own.
"11And I saw a great white throne, and him that sat on it, from whose face the earth and the heaven fled away; and there was found no place for them. 12And I saw the dead, small and great, stand before God; and the books were opened: and another book was opened, which is the book of life: and the dead were judged out of those things which were written in the books, according to their works. 13And the sea gave up the dead which were in it; and death and hell delivered up the dead which were in them: and they were judged every man according to their works. 14And death and hell were cast into the lake of fire. This is the second death. 15And whosoever was not found written in the book of life was cast into the lake of fire." Revelation 20:11-15
I don't wish this fate on any soul, but sadly many people will experience it. So unbelievers/atheists can laugh, scoff, mock, and ridicule God until they turn to dust. But the last day will show who was right and who was wrong. The dust will not cover the wicked when God raises them for judgment on the last day. And all of Gods creation will be present to witness the reality of who really won in this life. Hallelujah!