GridBulletin is a free, basic, clean, minimalistic, responsive, mobile friendly, WordPress theme in bulletin board layout. Default theme language is English but Dutch, German, Spanish and French are supported too. Grid layout on homepage and archive page, primary sidebar, 3 widget-area’s in footer, custom header-image, custom background, display logo or blogname and description, full width page-template and dropdown navigation are included. Besides this no theme settings page, no fancy options, no slideshow, this one only has the basic options. Enjoy.
Click on image for demo!