Most sports grow out of a simple formula—ball plus stick, ball plus kick, or car plus explosion. Formulate new theories about golf with today’s Groupon: for $19, you get 18 holes of virtual golf plus a $10 café credit (a $40 total value) at Bunker Indoor Golf & Training, located in Goodyear.

Bunker's indoor golfing center is home to a team of technologically advanced simulators and talent-honing programs that facilitate a fun clubbing experience without the hassle of actual water hazards or lava traps. Virtual golf provides an approachable and efficient 18 holes for novices and aficionados alike, who can choose from 20 different courses to digitally explore, such as Kettle Creek, Pebble Beach, Spanish Bay, or Broken Putter Peak. After practice, the $10 café credit can be used to treat tired arms to some grub at Bunker’s Daily Wine Café or the 19th Hole Café.