Effects

Effects are environmental conditions that apply when visiting certain Island Types or entering Dungeons. There are two categories:

Energy-draining effects tick each turn and will drain your energy over time. Wearing the appropriate Equipment can reduce or fully negate the drain.
Entry-restriction effects block access to a dungeon entirely unless you carry a specific required item.

Effect	Type	Where	Description
❄️ Cold	Energy drain	Islands & Dungeons	Drains energy each turn. Wear cold-resistant equipment to reduce the drain.
☀️ Heat	Energy drain	Islands & Dungeons	Drains energy each turn. Wear heat-resistant equipment to reduce the drain.
🥶 Extreme Cold	Energy drain	Islands & Dungeons	Severe energy drain each turn. Requires advanced cold-resistance equipment.
🔥 Extreme Heat	Energy drain	Islands & Dungeons	Severe energy drain each turn. Requires advanced heat-resistance equipment.
🌊 Underwater	Entry restriction	Dungeons only	Entry restricted. Requires underwater breathing equipment.
🌑 Dark	Entry restriction	Dungeons only	Requires a light source to navigate.
🔮 Echo	Entry restriction	Dungeons only	Requires an Echo Codex or related item.

Island effects — see the Island Types table for which biomes carry a penalty.

Dungeon effects — see the Dungeons table for which dungeons have entry requirements.