41: Zubat

Kanto

	HeartGold	SoulSilver	FireRed	LeafGreen	Crystal	Gold	Silver	Yellow	Red	Blue
Walking in tall grass or a cave
Altering Cave a			100% L6–16	100% L6–16
Icefall Cave 1F			10% L40	10% L40
Icefall Cave B1F			10% L40	10% L40
Icefall Cave entrance			10% L40	10% L40
Icefall Cave waterfall			10% L40	10% L40
Lost Cave item rooms			20% L37	20% L37
Lost Cave room 1			20% L37	20% L37
Lost Cave room 10			20% L37	20% L37
Lost Cave room 2			20% L37	20% L37
Lost Cave room 3			20% L37	20% L37
Lost Cave room 4			20% L37	20% L37
Lost Cave room 5			20% L37	20% L37
Lost Cave room 6			20% L37	20% L37
Lost Cave room 7			20% L37	20% L37
Lost Cave room 8			20% L37	20% L37
Lost Cave room 9			20% L37	20% L37
Mt. Moon 1F	20% L6 +10% L6	20% L6 +30% L6–8	69% L7–10	69% L7–10	+30% L6 +30% L6 +30% L6	30% L6	50% L6–8	75% L6–11	79% L6–11	79% L6–11
Mt. Moon 2F	20% L6 +10% L6	20% L6 +30% L6–8
Mt. Moon B1F								65% L8–11	60% L7–11	60% L7–11
Mt. Moon B2F			49% L8–11	49% L8–11				55% L10–13	49% L9–12	49% L9–12
Rock Tunnel 1F	10% L8	10% L8	30% L15–16	30% L15–16	+10% L12 +10% L12 +40% L12–15	10% L8	10% L8
Rock Tunnel B1F	10% L10	10% L10	30% L15–16	30% L15–16	+10% L12 +10% L12 +40% L12–15	10% L10	10% L10	50% L15–21	55% L15–18	55% L15–18
Rock Tunnel B2F								40% L20–22	50% L16–18	50% L16–18
Route 10					+5% L15
Route 3	+20% L5 +10% L5	+20% L5 +10% L5			+10% L6	+30% L5	+30% L5
Route 4	+20% L5 +10% L5	+20% L5 +10% L5			+10% L6	+30% L5	+30% L5
Route 9					+5% L15
Seafoam Islands 1F	30% L26–28	30% L26–28	34% L22–26	34% L22–26				45% L9–36	10% L21	10% L21
Seafoam Islands B1F	10% L28–29	10% L28–29	34% L22–26	34% L22–26				40% L18–36
Seafoam Islands B2F	10% L29–30	10% L29–30	20% L22–24	20% L22–24				35% L27–36
Seafoam Islands B3F	10% L31–32	10% L31–32	10% L24	10% L24				30% L27–36
Seafoam Islands B4F								25% L36–45
Victory Road 1F			10% L32	10% L32				20% L39–44	15% L22	15% L22
Victory Road 2F			10% L34	10% L34				10% L44	15% L26	15% L26
Victory Road 3F			10% L32	10% L32					15% L22	15% L22

Johto

	HeartGold	SoulSilver	Crystal	Gold	Silver
Walking in tall grass or a cave
Burned Tower 1F	10% L14	10% L14	10% L14	10% L14	10% L14
Burned Tower B1F	5% L15	5% L15	10% L15	+5% L15 +5% L15 +5% L15	+5% L15 +5% L15 +5% L15
Dark Cave Blackthorn City entrance	20% L23 +10% L23	20% L23 +10% L23	+30% L23 +30% L23 +30% L23	30% L23	30% L23
Dark Cave Violet City entrance	9% L3–4 +20% L2 +10% L2	9% L3–4 +20% L2 +10% L2	+20% L2 +34% L2–4 +39% L2–4 +39% L2–4	+20% L2 +39% L2–4	+20% L2 +39% L2–4
Ice Path 1F	+5% L22 +5% L22 +20% L22	+5% L22 +5% L22		+25% L22 +20% L22 +25% L22	+5% L22 +5% L22
Ice Path B1F	+5% L22 +5% L22 +20% L22	+5% L22 +5% L22		+25% L22 +20% L22 +25% L22	+5% L22 +5% L22
Ice Path B2F	+5% L23 +5% L23 +20% L23	+5% L23 +5% L23		+25% L23 +20% L23 +25% L23	+5% L23 +5% L23
Ice Path B3F	+5% L23 +5% L23 +20% L23	+5% L23 +5% L23		+25% L24 +20% L24 +25% L24	+5% L24 +5% L24
Ilex Forest	5% L5 +20% L6	5% L5 +20% L6		+5% L5 +5% L5 +25% L5–6	+5% L5 +5% L5 +25% L5–6
Mt. Mortar 1F	+40% L13–15 +20% L13–15	+40% L13–15 +20% L13–15	+30% L13 +30% L13 +30% L13	+30% L15 +60% L13–15	+30% L15 +60% L13–15
Mt. Mortar B1F	40% L15–17 +20% L15–17	40% L15–17 +20% L15–17	+60% L15–17 +60% L15–17 +60% L15–17	60% L15–17	60% L15–17
Mt. Mortar Lower Cave	5% L14	5% L14	+5% L15 +5% L15 +10% L14	5% L14	5% L14
Route 30			+5% L3
Route 31			+5% L4
Route 32	+5% L4 +5% L4	+5% L4 +5% L4	+10% L6	+1% L4 +5% L8	+1% L4 +5% L8
Route 33	+5% L4 +30% L4–8 +10% L6	+5% L4 +30% L4–8 +10% L6	+40% L6	+5% L4 +40% L6–8	+5% L4 +40% L6–8
Route 42	+10% L16 +10% L14 +10% L14	+30% L14–16 +10% L14	+30% L14	+30% L14–16	+40% L14–16
Route 47 inside cave	+5% L18	+5% L18
Slowpoke Well 1F	45% L5–8 +40% L5–7	45% L5–8 +40% L5–7	85% L5–8	85% L5–8	85% L5–8
Slowpoke Well B1F	40% L21–23 +40% L19–23	40% L21–23 +40% L19–23	80% L19–23	80% L19–23	80% L19–23
Tohjo Falls	20% L22 +10% L22	20% L22 +10% L22	30% L22	30% L22	30% L22
Union Cave 1F	5% L7 +20% L5	5% L7 +20% L5	+25% L5–7 +25% L5–7 +5% L7	25% L5–7	25% L5–7
Union Cave B1F	5% L9 +20% L7	5% L9 +20% L7	+50% L6–8 +50% L6–8 +30% L6	25% L7–9	25% L7–9
Union Cave B2F	20% L22 +10% L22	20% L22 +10% L22	+50% L22 +50% L22 +30% L22	30% L22	30% L22
Whirl Islands 1F	20% L23 +10% L23	20% L23 +10% L23	+30% L23 +30% L23 +30% L23	30% L23	30% L23
Whirl Islands B1F	20% L23 +10% L23	20% L23 +10% L23	+30% L24 +30% L24 +30% L24	30% L24	30% L24
Whirl Islands B2F	20% L23 +10% L23	20% L23 +10% L23	+30% L25 +30% L25 +30% L25	30% L24	30% L24
Whirl Islands B3F	20% L24 +10% L24	20% L24 +10% L24	+30% L26 +30% L26 +30% L26	30% L25	30% L25

Hoenn

	Emerald	Ruby	Sapphire
Walking in tall grass or a cave
Altering Cave a	100% L6–16
Cave of Origin 1F	60% L30–34	60% L30–34	60% L30–34
Cave of Origin B1F	60% L30–34	60% L30–34	60% L30–34
Cave of Origin B2F	60% L30–34	60% L30–34	60% L30–34
Cave of Origin B3F	60% L30–34	60% L30–34	60% L30–34
Cave of Origin entrance	90% L28–35	90% L28–35	90% L28–35
Granite Cave 1F	30% L7–8	30% L7–8	30% L7–8
Granite Cave 1F/small Room	30% L7–8	30% L7–8	30% L7–8
Granite Cave B1F	30% L9–10	30% L9–10	30% L9–10
Granite Cave B2F	30% L10–11	30% L10–11	30% L10–11
Meteor Falls	80% L14–20	80% L14–20	80% L14–20
Seafloor Cavern	90% L28–35	90% L28–35	90% L28–35
Shoal Cave	45% L26–32	45% L26–32	45% L26–32
Shoal Cave B1F	40% L26–30	40% L26–30	40% L26–30
Victory Road 1F	10% L36	10% L36	10% L36
	Emerald	Ruby	Sapphire
Surfing
Meteor Falls	90% L5–35	90% L5–35	90% L5–35
Seafloor Cavern	35% L5–35	35% L5–35	35% L5–35
Shoal Cave	30% L5–35	30% L5–35	30% L5–35

Sinnoh

	Platinum	Diamond	Pearl
Walking in tall grass or a cave
Acuity Lakefront		+10% L35	+10% L35
Iron Island 1F	10% L30	10% L30	10% L30
Lost Tower 1F	35% L17–19	40% L16–18 +10% L17 +10% L17	40% L16–18 +10% L17 +10% L17
Lost Tower 2F	35% L17–19	40% L17–19 +10% L18 +10% L18	40% L17–19 +10% L18 +10% L18
Lost Tower 3F	35% L18–20	39% L18–20 +10% L19 +10% L19	39% L18–20 +10% L19 +10% L19
Lost Tower 4F	35% L18–20	35% L19–21 +10% L20 +10% L20	35% L19–21 +10% L20 +10% L20
Lost Tower 5F	35% L19–21	30% L20–21 +10% L21 +10% L21	30% L20–21 +10% L21 +10% L21
Mt. Coronet Route 207	5% L19 +10% L18	10% L15 +10% L14 +10% L14	10% L15 +10% L14 +10% L14
Mt. Coronet Route 211	5% L15 +10% L14	10% L13 +10% L12 +10% L12	10% L13 +10% L12 +10% L12
Oreburgh Gate 1F	50% L5–8	20% L6	20% L6
Oreburgh Gate B1F	45% L6–9	60% L8–10	60% L8–10
Oreburgh Mine 1F	20% L5–6 +1% L7 +4% L7	20% L7	20% L7
Oreburgh Mine B1F	20% L6–7 +1% L8 +4% L8	20% L8	20% L8
Ravaged Path	65% L3–6	78% L4–6	78% L4–6
Route 203	+10% L4	+10% L5	+10% L5
Route 204 north, towards Floaroma Town	+10% L8	+10% L6	+10% L6
Route 204 south, towards Jubilife City	+10% L3	+10% L4	+10% L4
Route 206	+10% L17	+10% L15	+10% L15
Route 207	+10% L5	+10% L6	+10% L6
Route 208	+10% L19	+20% L16	+20% L16
Route 209	+10% L19	+10% L16	+10% L16
Route 211 east, towards Celestic Town	+10% L28	+10% L26	+10% L26
Route 211 west, towards Eterna City	+10% L14	+10% L12	+10% L12
Route 214	+10% L22
Route 216	+10% L32	+10% L33	+10% L33
Route 217		+10% L35	+10% L35
Wayward Cave 1F	10% L19 +1% L17 +4% L17	41% L14–16 +4% L16 +4% L16 +4% L16 +4% L16 +4% L16	41% L14–16 +4% L16 +4% L16 +4% L16 +4% L16 +4% L16
Wayward Cave B1F	10% L19	31% L15–17 +4% L17 +4% L17 +4% L17 +4% L17 +4% L17	31% L15–17 +4% L17 +4% L17 +4% L17 +4% L17 +4% L17
	Platinum	Diamond	Pearl
Surfing
Mt. Coronet 4F	90% L20–30	90% L20–40	90% L20–40
Mt. Coronet B1F	90% L20–30	90% L20–40	90% L20–40
Mt. Coronet Route 207	90% L20–30	90% L20–40	90% L20–40
Oreburgh Gate B1F	30% L20–30	60% L20–30	60% L20–30
Ravaged Path	30% L20–30	60% L20–30	60% L20–30

Unova

	Black 2	White 2
Walking in tall grass or a cave
Castelia Sewers	45% L14–17	45% L14–17
Castelia Sewers unknown area 38	45% L14–17	45% L14–17

Kalos

	X	Y
Walking in tall grass or a cave
Connecting Cave	30% L13–15	30% L13–15