If your Temtem: Swarm runs keep falling apart mid-game, the synergy system is almost certainly why. Most players grab techniques at random, never trigger the upgrade conditions, and wonder why their builds feel flat. The good news: once you understand how Technique + upgrades actually unlock, everything clicks into place fast.
How does the synergy system work in Temtem Swarm?
The system has three stages, and skipping any one of them means you never see the upgraded version of a technique. According to grindnstrat.com's synergy guide, the progression works like this:
- Unlock the base technique (often by playing a specific Temtem or hitting a damage milestone)
- Max it out during a run
- Equip the right gear in a future run to trigger the Technique + (enhanced) version
That third step is where most players get stuck. The gear requirement is not the same for every technique, and some of them have a two-stage gear unlock: a default piece that works immediately, and a harder condition that unlocks a better one.
danger
If your Temtem can evolve, think before you let it. Some synergy gear conditions specifically require you to block evolution, such as winning a run without Smazee evolving (required for Roots +) or winning without Platypet evolving (required for Tentacle Slash +).What's the fastest way to unlock Technique + upgrades?
Focus on one or two elemental types per run. Spreading across five types in a single session means you max nothing and trigger no gear conditions. According to the grindnstrat.com guide, the biggest mistake players make is trying to unlock everything simultaneously.
Here's a practical approach:
- Pick a Temtem that naturally feeds into one type (for example, Platypet for Water or Smazee for Melee)
- Max two or three techniques of that type before branching out
- Then target the specific gear condition for the Technique + you want
info
Several unlocks are tied to defeating specific bosses under a time limit. Water Cannon + requires defeating Oceara in under 1 minute, and Ice Shuriken + requires defeating Yowlar in under 60 seconds. Build damage-focused early to hit these windows.Full Technique + unlock conditions by type
All data below is sourced directly from grindnstrat.com's synergy technique guide.
Water techniques
Nature techniques
Toxic techniques
Neutral techniques
Melee techniques
Earth techniques
Digital techniques
Fire techniques
Electric techniques
Wind techniques
Mental techniques
Crystal techniques
Which Temtem should you pick to unlock synergies faster?
Some Temtem unlock multiple techniques at once just by being on your team. Platypet unlocks both Water Blade + and Wave + by default, making it one of the most efficient early picks for a Water-focused run. Kinu unlocks Resin Trap + and also serves as the gear condition for Revitalize +, so Nature builds benefit heavily from repeated Kinu runs.
For players who want community input on which Temtem perform best in practice, the Steam discussion thread on best Temtem to play in Swarm has active player recommendations worth checking. Pair those community picks with the TemTeam competitive tier list, which tracks Temtem rankings and gets updated regularly, to see which picks hold up at higher difficulty.
warning
Damage milestone unlocks like 12,500 Toxic damage or 16,000 Earth damage are per-account, not per-run. They accumulate across sessions, so even failed runs count toward them. Don't abandon runs early if you're close to a threshold.
Building with purpose across multiple runs
The synergy system rewards repetition. Running the same Temtem several times is not grinding for its own sake; it's the actual mechanism for unlocking gear conditions. Martial Strike + just needs you to play Smazee and the gear is default, making it one of the fastest Technique + upgrades in the game. Others like Undermine + (travel 42,195m for the gear condition) are long-haul unlocks you build toward over many sessions.
The approach that works: treat each run as a specific unlock mission rather than a general survival attempt. Pick a technique you want to upgrade, check both its unlock condition and its gear condition, then build the run around hitting both.
For more strategies across different game modes and Temtem builds, browse the full guides library at GAMES.GG to find deeper breakdowns on specific playstyles.

