TGI Friday's: FREE Red Velvet Sparkler Cake w/ Online Order of $30 - Today, January 10th only, TGI Friday's is offering a FREE Red Velvet Sparkler Cake with online orders of $30 or more when you enter code FREECAKE at checkout. Click here then add your items totally at least $30 before tax then apply the code FREECAKE and your free cake will be automatically added to your order. Only available for online orders. Valid Thursday, 1/10/19 ONLY. One (1) FREE Red Velvet Sparkler Cake per order only. Minimum $30 purchase excludes tax.