Hidden Gear

In roblox there are 2 hidden gears. Both of these gears require other gears to be obtained before the hidden gear can be used. Once they are in the backpack, they will form in-game after a few seconds. These gears are quite arguably the strongest weapons in roblox.

The All seasons sword
The All season sword is a special sword which requires all 4 season swords to obtain, ranging about 20,000 robux to buy all of them. The 4 being: To read more about the All seasons sword, visit this page: All Season Sword
 * The Sword of the Summer Sun
 * The Sword of the Autumnul Winds
 * The Sword of the Winter Winds
 * The Spring Sword of Growth

The Epic Katana
The Epic Katana is a special katana which requires all 6 coloured katanas to obtain, ranging around 150,000 Robux to buy all of them. All 6 being:
 * Iris Katana of Goldengrove Unleaving
 * Golden Katana of Unflinching Dawn
 * Orcherous Katana of the Setting Sun
 * Crimson Katana of the Unsetting Sun
 * Jade Katana of the Darkest Forest
 * Blue Katana of 1,000 Tears