| 1 | Stadium | A boomerang made of bone is thrown to inflict damage twice -- on the way out and on its return. |
| 2 | Gold, Silver, Crystal | An attack that strikes twice. |
| 2 | Stadium 2 | A boomerang made of bone is thrown to inflict damage twice, on the way out and on return. |
| 3 | Ruby, Sapphire, Emerald | Throws a bone boomerang that strikes twice. |
| 3 | FireRed, LeafGreen | The user throws a bone that hits the foe once, then once again on return. |
| 4 | Diamond, Pearl, Platinum, HeartGold, SoulSilver | The user throws the bone it holds. The bone loops to hit the foe twice, coming and going. |
| 5 | Black, White, Black 2, White 2 | The user throws the bone it holds. The bone loops to hit the target twice, coming and going. |
| 6 | X, Y, Omega Ruby, Alpha Sapphire | The user throws the bone it holds. The bone loops to hit the target twice, coming and going. |
| 7 | Sun, Moon, Ultra Sun, Ultra Moon, Let's Go, Pikachu!, Let's Go, Eevee! | The user throws the bone it holds. The bone loops around to hit the target twice—coming and going. |
| 8 | Sword, Shield | The user throws the bone it holds. The bone loops around to hit the target twice—coming and going. |