How do I book the half price Assault Course + Archery ticket (£12.50 p.p.)? Just head here to buy your £12.50 Assault Course ticket. Once you have your ticket and have decided on your visit date, please redeem your ticket here. Please note: You must purchase your half-price ticket before the 10th of July. Related articles I want to book the Assault Course + Archery for October, can I make use of the £ 12.50 p.p. ticket? When can I visit with the £ 12.50 p.p. Assault Course + Archery ticket? I can’t find my tickets. What should I do? Do I need to book in advance? How can a Gift Voucher be redeemed?