Terms and conditions

Sign up promo code: Discount code is valid for two weeks from the date of the email and is not valid in conjunction with any other offers, specials or discounts, including our half-term offers and combo packages. Discount code is only valid for online and for new bookings. Discount code cannot be used on party or package bookings and is available on regular sessions only, not valid on exclusive sessions of more than 20 players, Ultimate Airsoft skirmishes, or on any extras added to your booking. Bunker 51 LTD holds the right to withdraw or amend this offer at any point.