Throughout the month of May, for every four t-shirts you grab from our store, we’ll give you a fifth for free!

The offer includes all design-your-own short sleeve clan t-shirts too so if you’re looking to outfit your clan mates, you could reduce the price per t-shirt ... or, as you’ve done the hard work, grab yourself a free shirt.

If you don’t want the hassle of creating your own shirt, there are stacks there to choose from including the latest batch design by some clever designers! Can’t see the colour or style combination you like? Let us know at store@jagex.com and wherever possible, we’ll add it for you!

To take advantage of the five shirts for the price of four offer, just enter the voucher code MAY2011 (CADMAY2011 if you're in Canada) before Tuesday 31st May 2011.