Fire/Bug strategy: dangerous setup pressure with a 4× Rock alarm
Fire/Bug and Bug/Fire are the same defensive pairing; this page uses fire-bug as the canonical URL. Fire/Bug is an offense-first pairing that can punish Grass, Ice, Bug, Steel, Psychic, and Dark targets. Representative Pokémon include Larvesta, Volcarona, Sizzlipede, Centiskorch. The standard type chart gives this combination 4× weak to Rock and 2× weak to Water, Flying. It has no type immunity under the standard chart. Its main defensive value comes from ¼× resists Grass; ½× resists Ice, Fighting, Bug, Steel, Fairy, but stats, ability, item, and format still decide whether a real Pokémon can use those entries repeatedly.
Offensive plan
Fire STAB threatens Grass, Ice, Bug, and Steel targets, while Bug STAB pressures Psychic, Dark, and Grass targets. Rock is the severe 4× weakness, and Water and Flying also hit for 2×. Hazard control matters because Rock pressure often appears through both attacks and entry hazards.
Counterplay and defensive risks
To counter Fire/Bug, start with the chart pressure: Rock, Water, Flying. If a 4× weakness is listed, preserve that attack type before revealing it; if there is no 4× weakness, repeated 2× pressure and hazard chip usually matter more than a single surprise hit. Scout for abilities, Terastallization, weather, recovery, and pivot moves before assuming the visible multiplier ends the exchange.
Team-building advice
Fire/Bug needs Rock management, Water answers, and Flying counterplay. Ground, Water, Steel, and hazard-removal partners can help create safe entries while Fire/Bug focuses on forcing offensive progress. Use the Team Calculator to check whether the rest of the six stacks the same Rock, Water problem, then compare the full defensive chart before choosing moves or teammates.
Read the best Pokémon type combinations guide for a side-by-side defensive comparison.
Continue with Type Chart, Dual Type Calculator, Fire/Flying guide, and Bug/Steel guide.
Frequently asked questions
What is Fire/Bug weak to?
Fire/Bug is 4× weak to Rock and 2× weak to Water, Flying under the standard type chart.
Is Bug/Fire a different type combination?
No. Bug/Fire and Fire/Bug use the same two types, so they share the same weaknesses, resistances, and immunities.
What is Fire/Bug immune to?
It has no type immunity under the standard chart.