Johto and Kanto Gold/Silver section
Pokemon Gold and Silver Rock Tunnel Walkthrough
Rock Tunnel section of the complete Pokemon Gold and Silver walkthrough, with wild Pokemon, trainers, items, hidden items, trades, events, and boss data.
Clear optional Rock Tunnel encounters and trainers. This section is generated from pret/pokegold map, trainer, item, and encounter data for Pokemon Gold and Silver only.
Phase 14: Cascade Badge
Rock Tunnel
Clear optional Rock Tunnel encounters and trainers.
Source Maps
ROCK_TUNNEL_1F, ROCK_TUNNEL_B_1F
Wild Pokemon
Each area below has its own table, split by encounter method. Standard rows merge every source slot for a species and are shown per Gen II time window: morning 04:00-09:59, day 10:00-17:59, night 18:00-03:59. A rate spanning all three columns applies at any time; "—" means that species is absent in that window. Phone swarms temporarily replace the normal grass or Surf table, Rock Smash rows need cracked rocks broken, and Headbutt rows use the map's common/rare tree sets. Underlying slot odds: grass and cave 30/30/20/10/5/4/1; Surf 60/30/10; rod odds come from each fishing group's cumulative bite thresholds; Headbutt and Rock Smash odds are direct source percentages.
| Pokémon | Games | Levels | Rate | Notes | ||
|---|---|---|---|---|---|---|
| Morning | Day | Night | ||||
| Grass / cave floor | ||||||
 Cubone | GS | 10-13 | 35% | — | ||
 Geodude | GS | 10 | 30% | — | ||
 Machop | GS | 12 | 20% | — | ||
 Zubat | GS | 8 | 10% | — | ||
 Machoke | GS | 14 | 5% | — | ||
Trainers
No regular trainer object rows found for this section.
Items, Hidden Items, And Events
| Item / trade | Type | Area / direction | Coordinate | Requirement |
|---|---|---|---|---|
| Elixer | Item ball | Rock Tunnel 1F | (4, 18) | Visible pickup. |
| TM47 Steel Wing | Item ball | Rock Tunnel 1F | (10, 15) | Visible pickup. |
| X Accuracy | Hidden item | Rock Tunnel 1F | (24, 4) | Check the tile. |
| X Defend | Hidden item | Rock Tunnel 1F | (21, 15) | Check the tile. |
| Iron | Item ball | Rock Tunnel B 1F | (7, 25) | Visible pickup. |
| PP Up | Item ball | Rock Tunnel B 1F | (6, 17) | Visible pickup. |
| Revive | Item ball | Rock Tunnel B 1F | (15, 2) | Visible pickup. |
| Max Potion | Hidden item | Rock Tunnel B 1F | (4, 14) | Check the tile. |
Boss Cards
No major boss card assigned to this section.
Completion Checklist
- Check every wild row before leaving Rock Tunnel; Gold/Silver version, time, rod, Headbutt, swarm, and static methods are separated.
- Clear trainer rows and phone/rematch contacts shown in the trainer table.
- Pick up item balls, hidden items, daily fruit trees, NPC gifts, trades, and static encounters listed for the section.
- Use any boss card here before advancing to the next section.