You can expand this set to include up to 16 players.
Brad's Deals Editor Michael,
This Recoil WiFi Laser Tag Starter Set drops from $64.99 to $19.99 at Academy Sports. Shipping will add $8.35 to orders under $25, so use a pack of these Eveready Gold AA Alkaline Batteries to bring your order total to $25.48 and have it qualify for free shipping. The lowest price we found for this set at any other site was $38.97. This augmented-reality laser tag game uses GPS-enabled blasters and your smartphone to create virtual battlefields. The included router uses its own WiFi network to create a 200' play area that can be set up both indoors and outdoors. A larger blaster is also on sale and drops from $44.99 to $19.99. Sales tax is charged in most states.