How to Lock Riven Traits in Warframe takes just a few clicks in the Mod Segment. Open a Riven, select Cycle Riven, choose Lock Trait and pick the stat you want to keep. That stat stays in place while you reroll the others, so you don’t have to gamble away a particularly good bonus.
Trait Locking arrived with Iceblade of Narin in September 2026, but there’s a catch: cycling with a temporary lock costs twice the normal Kuva. The October 7 Icebind update also introduced Riven Splicing, which protects a combined stat under different rules. Here’s how both systems work, where the costs come in and when it’s better to leave your Riven unlocked.
How to Lock Riven Traits in Warframe: The Steps
- Go to the Mod Segment in your Orbiter or another Base of Operations.
- Select the Riven you want to reroll and open Cycle Riven.
- Choose Lock Trait before starting the next cycle.
- Select the stat you want to preserve. It turns grey and gains a padlock icon.
- Check the Kuva price and cycle. The locked stat stays while the others change.
You can lock one normal trait at a time. Applying or removing the lock is free; only the cycling cost increases. Most importantly, the lock disappears when you close the cycling menu, so check for the padlock again before your next roll.
Anyone learning how to lock Riven traits in Warframe should remember that locking a good stat doesn’t guarantee good replacements for the others. It just removes one thing from the random roll, allowing you to keep trying until the remaining bonuses suit your weapon.
How to Lock Riven Traits in Warframe: Kuva Costs
A normal temporary lock doubles the price of cycling. If the current roll normally costs 3,500 Kuva, the same roll with a locked trait costs 7,000. That’s an example, not a fixed charge: the underlying Kuva cost depends on the Riven’s cycling history.
You don’t spend Kuva to select the lock or move it to a different stat. If you’re still chasing your first decent roll, cycle without a lock and pay the ordinary rate. Once you’ve found a stat you really want to retain, the extra cost becomes easier to justify.
Why a Locked Riven Keeps the Same Number of Stats
While a temporary trait lock is active, the Riven keeps its existing number of positive and negative traits. A mod with three positives and one negative, for example, will continue to roll with that three-plus-one layout.
Remove the lock if you want a chance to change the number of traits instead. Knowing how to lock Riven traits in Warframe is helpful when the layout is already right, but a lock can hold you back if you’re still hoping to change the number of bonuses.
When Should You Lock a Riven Stat?
Locking is most useful after you’ve rolled something you would hate to lose, such as a strong Critical Chance or Multishot bonus on a weapon that benefits from it. You can protect that result while searching for better remaining stats.
Think about the weapon’s build before spending Kuva. An attractive stat isn’t always the best one for your setup, and you can still end up with an underwhelming Riven after many expensive locked rolls. The answer to how to lock Riven traits in Warframe is simple; deciding whether a particular stat deserves protection takes more thought.
How to Lock Riven Traits in Warframe with Splicing
Riven Splicing is a separate system. It became available with The Icebind on October 7, 2026. Each successful Icebind completion guarantees a Riven Splicer, which you can use through the new menu in the Mod interface. The menu highlights Rivens containing compatible pairs of traits.
You combine two stats on the same Riven to create a selected Spliced Trait, not two different Riven Mods. Heat and Cold, for instance, can become a Blast Damage trait. The two consumed stats are replaced by that Spliced Trait and another random stat, preserving the positive and negative trait counts.
A Spliced Trait stays protected between cycles without raising the Kuva cost by itself. You can still temporarily lock another stat on the same Riven, though using that normal lock doubles the cycling cost. That’s how to lock Riven traits in Warframe when you want to preserve two bonuses at once: one Spliced Trait plus one ordinary temporary lock.
Digital Extremes fixed a launch bug on October 8 that had incorrectly doubled the cost for Spliced Traits alone. The developer also announced a planned Kuva refund for affected players. The fix didn’t remove the normal Trait Locking surcharge. Read Hotfix 44.1.1.
Why Does My Locked Trait Disappear?
A temporary lock ends when you leave the Cycle Riven menu. The stat itself is still there, but it won’t remain protected next time unless you select Lock Trait again. By contrast, a Spliced Trait stays attached until you deliberately remove the splice.
If your search for how to lock Riven traits in Warframe began because a previous lock seemed to vanish, this is probably why. Look for the padlock icon every time you reopen the menu rather than assuming the last saved choice persists.
Related Guides
Once you know how to lock Riven traits in Warframe, the best way to save Kuva is to be selective. Protect a stat only when it’s part of the Riven you actually want, remove the temporary lock if you’re chasing a different trait layout, and consider Splicing when your existing stats offer a useful combination.
Official sources: Digital Extremes’ Trait Locking rules, The Icebind and Splicing launch notes, and Hotfix 44.1.1.
