Teak plank: where to get it
| Source | Quantity | Chance per roll |
|---|---|---|
| Ancient chest | 1–1,365 | 1/33, 2 rolls |
 Armoured kraken | 2–4 | 8/119 |
 Armoured zombie (Melee) | 2 | 2/128 |
| Armoured zombie (Zemouregal's Fort) | 3 | 2/128 |
| Barbarian Assault/Gambles (Medium) | 60–80 | 1/32 |
| Barracuda salvage | 1 | 250/28,401 |
 Corporeal Beast | 100 | 12/512 |
 Gang boss (Male) | 5–10 | 30/256 |
 Gangster (Level 45 (1)) | 5–10 | 30/256 |
| Large port reward bag | 13–18 | Unknown |
 Lost teak crate | 1 | 1/8 |
| Medium port reward bag | 17 | Unknown |
 Phantom Muspah (Ranged) | 22 | 10/235, 2 rolls |
 Pygmy kraken | 2–4 | 8/108 |
| Reward casket (elite) | 40–50 | 1/32.3 |
| Small port reward bag | 11 | Unknown |
 Spined kraken | 2–4 | 8/109 |
| Supply crate (Mahogany Homes) | 15 | 20/144 |
| Supply crate (Mahogany Homes) | 16 | 4/144 |
| Tiny port reward bag | 9–20 | Unknown |