If you’ve ever fumbled mid-boss fight while trying to pull out your anti-armor rifle instead of your starting SMG in Nexon’s looter shooter, you know how costly a slow weapon swap can be. Learning how to swap weapons in The First Descendant isn’t just a basic quality of life skill—it can be the difference between clearing a high-difficulty Void Intercept battle and wiping right before the final reward drop. I’ve put in over 120 hours across beta and full release, so I’ve tested every swap method, glitch workaround, and optimization trick to make this process as seamless as possible for new and veteran players alike.
Step-by-Step Basics to Swap Weapons in The First Descendant
The default control scheme for swapping weapons is straightforward, but it changes slightly depending on your platform of choice. If you’re playing on mouse and keyboard, you can tap the number keys 1, 2, and 3 to swap between your three equipped weapon slots instantly. For controller players, tapping the Y button (Xbox) or Triangle button (PlayStation) will cycle through your equipped weapons in order. While these basics are simple to pick up, there are a lot of small hidden details that make how to swap weapons in The First Descendant feel different from other looter shooters on the market.
You can hold the swap button instead of tapping to pull up a quick weapon wheel, which is useful if you have more than three weapons unlocked or want to select a specific tool without cycling through slots you don’t need right now. Keep in mind that swapping weapons has a tiny animation delay, so you don’t want to do it mid-shot if you’re trying to land a critical hit on a moving boss weak point. It’s also worth noting that you can’t swap weapons while you’re reloading, so try to plan swaps for lulls in combat or right after you finish emptying a mag to avoid getting caught off guard.
Custom Swap Controls to Fit Your Playstyle
The default swap controls work fine for casual play, but if you’re running high-difficulty content or main a fast, movement-heavy Descendant like Bunny, you’ll want to tweak your controls to cut down on reaction time. First, head to the settings menu and open the Controls tab to find all weapon swap related bindings. Many top players remap the weapon wheel to a side mouse button or upper shoulder paddle so they don’t have to take their thumb off the movement stick or their finger off the fire button to select a weapon. If you only ever use two weapons for most missions, you can also turn off the cycle for the third slot entirely to avoid accidentally pulling out a utility weapon when you’re in the middle of a firefight.
I used to run the default cycle for months, but once I remapped my third weapon slot to a side mouse button, my kill rate in Void missions went up almost 15% because I stopped fumbling through weapon cycles when I needed to pull my rocket launcher for shielded enemies fast. You can also adjust the weapon wheel hold time in settings to make it pop up faster or slower, depending on how prone you are to accidental presses. You don’t need to stick to the default setup if it doesn’t work for how you approach combat, and even small changes can make a huge difference in your overall performance.
Common Weapon Swap Issues and Quick Fixes
Even if you have your controls set up perfectly, you might run into occasional swap issues that throw off your combat flow. Most of these are easy to fix without restarting your game, so it’s worth memorizing these workarounds for when you’re mid-mission and don’t have time to dig through settings. Most players run into these small hiccups when they first learn how to swap weapons in The First Descendant, so you don’t need to worry that your game is broken if you run into them. Here are the most common problems players face:
I’ve run into all of these issues at least a dozen times, especially during busy boss fights where I’m spamming movement, skills, and fire all at once. The good news is none of these are permanent bugs, and you can fix 99% of them in less than two seconds without pausing your run. If you’re still having consistent swap issues after trying these fixes, double check that you don’t have any stuck keys or controller drift that’s triggering accidental inputs.
Optimizing Weapon Swap Speed for High-Difficulty Content
Beyond control tweaks, you can also adjust your loadout and playstyle to make weapon swaps faster and more effective, especially when you’re running content like Hard mode Void Intercepts or 4-player co-op boss raids. Equip weapons with fast swap speed perks first if you plan to swap often—some weapon mods add a 10% to 20% swap speed boost that adds up to a noticeable difference when you’re swapping multiple times per fight. If you main a Descendant that relies on frequent weapon swaps, like Viessa who pairs ice skills with burst damage weapons, optimizing how to swap weapons in The First Descendant will make your build feel far more responsive.
You also want to arrange your weapon slots in order of how often you use them, so your most used primary weapon is on your easiest to reach input, your secondary anti-armor or long range weapon is next, and your utility weapon like a grenade launcher or melee is on the third slot. It’s also a good idea to practice swapping between your two main weapons during low-stakes free roam missions so the motion becomes muscle memory. You don’t want to be thinking about which button to press when a boss is about to unleash a one-shot area attack that you need to burst down to cancel. I like to run small practice runs in the low-level Resource Defense missions whenever I adjust my loadout or controls, just to get used to the new swap flow before I take the build into harder content. That way, I can work out any kinks without risking a high-value reward run.
At the end of the day, small tweaks to how you handle weapon swaps can have a huge impact on how much you enjoy your time playing, and how much success you have in harder content. Taking a few minutes to adjust your controls, fix any glitches you run into, and practice your swap flow will pay off every single time you jump into a mission. Now that you know how to swap weapons in The First Descendant effectively, you can stop wasting time fumbling with controls and start focusing on clearing missions, unlocking better gear, and taking down the toughest bosses the game has to offer.