Defending a Gym earns passive rewards just for holding it, but not every strong Pokemon makes a good defender — the mechanics reward specific traits that don’t always overlap with what makes a Pokemon good in raids or PvP. Here’s what actually matters and which Pokemon fit the role best.
What actually makes a good Gym defender
Gym defenders benefit most from high Stamina and Defense over raw Attack, since a defending Pokemon’s job is to survive as many attacks as possible rather than to knock out challengers quickly — a defender that gets beaten too easily just gets kicked out and replaced. Motivation, which decays over time and drops further each time a defender is battled, also plays a role: a Gym full of low-motivation defenders is far easier to take down, which is part of why regularly feeding Berries to your own team’s defenders is worth doing if you’re actively holding Gyms.
Blissey — still the benchmark
Blissey‘s Stamina stat is among the highest of any Pokemon in the game, which translates directly into a Gym defender that simply takes an enormous number of hits before going down. It doesn’t hit particularly hard, but that’s not really its job — a Gym stacked with high-Stamina walls like Blissey is disproportionately time-consuming to clear compared to one stacked with high-Attack Pokemon.
Chansey and other budget walls
Chansey, Blissey’s pre-evolution, shares the same enormous Stamina stat at a fraction of the Candy investment, making it a reasonable early-game defender before you’ve built up a Blissey. Other high-bulk options worth considering include Steel and Rock-type walls, which add resistance coverage on top of raw Stamina — a defender that’s also hard to hit super-effectively survives even longer against a wider range of attackers.
Why Gym defense matters less than it used to
Gym defense is a smaller part of the overall game than it once was, since holding a Gym mainly earns a slow trickle of PokeCoins up to a daily cap, and heavily contested Gyms can flip multiple times a day in active areas. It’s still worth holding a Gym or two for the free currency, but it’s not worth heavily investing Stardust specifically to build a dedicated defender roster unless you’re in a low-competition area where Gyms stay held for a while.
A quick note on attacking Gyms
When you’re the one attacking a Gym rather than defending it, the calculus flips — you want high Attack and a fast-charging moveset to clear defenders quickly, which is a completely different Pokemon pool than the walls that make good defenders. Check our Raid Counters tool for currently strong attackers if you’re specifically trying to clear a Gym rather than hold one.
