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Pull on a mask in Portadown and spend the next hour (or two, or three) chasing missions through a fully indoor airsoft arena. We'll kit rental players out, talk everyone through the rules, and keep first-timers and walk-on regulars on the same field so the games actually work as a squad.
You'll start at check-in, where rental players collect kit, a marker, and ammo, and walk-on players have their own gear looked over. Marshals then take the whole group through face protection, safe distances, and the mission objectives for the session. Nobody walks onto the field until every mask is on and everyone has heard the same briefing, which is the bit that stops a first game turning into a muddle.
Once you are inside, the games keep changing. One round might be a close push through cover, the next a longer hold on an objective, so you are thinking as a team rather than standing in a line. Rental sessions last one, two, or three hours, and walk-on players join a three-hour slot with their own kit. Between rounds you duck back to the lobby, reload, grab a drink, and then head straight back in for the next mission.
You'll find the arena at 10 Bleary Road, Portadown, BT63 5NE, inside a historic mill that now holds a fully covered combat floor. Rain, wind, or a dark evening outside does not change a thing, because the whole session stays under one roof from the moment you arrive.
Portadown sits in County Armagh, about 25 minutes from Belfast on the M1, with a short hop from the local train station and both city airports. Once you reach Bleary Road, follow the signs for the indoor combat centre and come in for check-in. Weekend traffic can slow the last stretch, so leave a little extra time so you are not walking into the briefing late.
You need to be 12 or over, happy to move around the arena, and willing to wear full face protection for the whole session. If you have never played airsoft before, that is fine on a rental option. We give you the kit and talk you through the rules before anyone starts a game.
Private groups need 6 to 50 players so the missions feel like team games rather than a handful of people rattling around a big indoor field. Walk-on is for players who already have their own kit and want to join a three-hour session. If this is your first go, choose a rental option and we will get you ready on the day.
Trained marshals brief every group and stay with the games, so you can enjoy the missions instead of guessing the rules. Conversion of this historic mill into an indoor combat venue started in 2017, and the first arenas opened to players in 2019, which is why the place already feels like it knows how a session should run.
You stay under cover the whole time, so a wet Saturday in Northern Ireland does not wipe out the plan. Pick a one-hour taster if you want a first taste, or stretch to two or three hours if your group wants a longer run of missions. Coffee, hot food, and snacks wait in the lobby for the gaps between games.
Meet at 10 Bleary Road, Portadown, BT63 5NE. The indoor arena is about 25 minutes from Belfast via the M1. Follow signs for the combat centre once you reach Bleary Road.
Rental options include a safety briefing, marshals on the field, and kit, marker, and ammo for the hour length you choose. You play in the indoor arena for one, two, or three hours depending on the option you pick.
Food and drinks in the lobby are extra. Transport to and from the meeting point is not included on any option.
Walk-on is a three-hour slot for players who already own their own kit and want to join the indoor games without hiring a marker. There is no rental marker or ammo on this option, so you arrive ready to play.
If you have not played before, choose a rental option instead so we can kit you out on the day and talk you through the rules before you enter the arena.
Players need to be 12 or over. Everyone on the field wears full face protection for the whole session, and marshals will stop play if a mask comes off.
No previous airsoft experience is required on a rental option. The briefing covers the rules before anyone steps onto the field, so first-timers can join a regular squad.
Private rental groups need at least 6 players. That keeps the missions working as team games rather than a handful of people spread across a large indoor field.
Walk-on is per person, so a solo player with their own kit can join a three-hour session without bringing a full private group.
Not on a rental option. We provide the kit, marker, and ammo for those sessions. Wear comfortable clothes you can move in and closed-toe trainers or boots.
Bring your own kit only if you choose the walk-on option. Marshals still run the same briefing and stay with the games for the full slot.
Yes. The arena is fully indoors, so rain, wind, or a dark evening does not stop play. You stay under cover from check-in through the last game.
Wear layers you are happy to move in. The building can feel cooler than an outdoor field in summer, so a spare top in your bag is useful.
Meet at 10 Bleary Road, Portadown, BT63 5NE. The indoor arena is inside the mill building on that road, and marshals will point you to check-in when you arrive.
It is about 25 minutes from Belfast via the M1. Allow extra time at the weekend so you are ready for the briefing rather than walking in late.
Yes. The lobby has coffee, hot food, and snacks between games. Those are extra and chosen on the day if you want them.
Bring a bottle of water as well so you can drink during breaks without leaving the building. You can pick up more in the lobby if you run out.
Wear comfortable clothes you can run and crouch in, plus closed-toe trainers or boots. Rental kit goes over the top, but you will still move a lot through the hour.
A spare layer in your bag is useful if the building feels cool when you arrive. Leave jewellery and anything loose that could catch on kit at home.
Yes. Rental sessions are set up for first-timers as well as regulars. Marshals explain the rules, kit you out, and stay with the games so you are not left guessing.
Choose the one-hour rental if you want a short first go, or pick two or three hours if your group wants a longer run of missions in the same visit.

About the centre
Portadown
We're based in a historic mill in Portadown, with a fully indoor arena so you can play whatever the weather is doing. You'll find airsoft, paintball, splat, foam-dart battles, archery tag, and axe throwing under one roof, and our marshals brief every group before you step into the arena.
Between games you can take a break in the lobby with coffee, hot food, and snacks on site. We're about 25 minutes from Belfast via the M1, so it's an easy run for groups coming from the city or either airport.
Operated by The Mill Portadown Ltd, a partner of adventuro.