To achieve 100% completion and earn every Bottle-Cap Achievement in The Wonderful 101, hundreds of unique items and item sources need to be found within each level of the game: this page aims to summarize every type of collectible in the game, and provide links to pages with the locations and actions required to find them.
- For items found throughout the game in general, see the Items page.
Minor Wonderful Ones[]
After the 7 main Wonderful Ones, the remaining 93 members of the team are known as Minor Wonderful Ones. Of them, 18 are given to you automatically at the start of the game, leaving 75 to find hidden throughout the game. While a majority of them are easily found, some Minor Wonderful Ones are hidden in obscure locations.
Finding all Minor Wonderful Ones is the objective of the The Whole Wonderful 100 Bottle-Cap.
- Main article: Minor Wonderful Ones
Wonderful Files and GEATHJERK Files[]
Wonderful Files and GEATHJERK Files are collectible items that provide background information on the game's various characters, enemies, and technology. They can be found hidden in almost every level of the game.
Obtaining all 54 GEATHJERK Files and the first 25 Wonderful Files is the objective of the Database Ace Bottle-Cap.
- Main articles: Wonderful Files and GEATHJERK Files
Wonderful Figures[]
Wonderful Figures are collectible items in the form of figurines representing every Wonderful One and other characters related to the CENTINELS. Some Wonderful Figures can be found hidden in levels, however the majority of them are obtained as rewards from completing Kahkoo-regah Secret Missions (including Operation 101), which also award different Wonderful Figures depending on the Difficulty level they were completed on.
Obtaining all 118 Wonderful Figures is the objective of the Hero Collection Bottle-Cap.
- Main article: Wonderful Figures
Hero Heart Fragments[]
Hero Heart Fragments are special items that can be collected to form a Hero Heart, which permanently increases your maximum Vitality. At least one Hero Heart Fragment can be found in almost every level of the game.
Obtaining all 20 Hero Heart Fragments is the objective of the Eat Your Heart Out! Bottle-Cap.
- Main article: Hero Heart Fragments
Wonderful Toilets[]
Wonderful Toilets are a recurring source of items that can be found throughout the game, and are sometimes hidden in obscure locations.
"Plundering" all 29 Wonderful Toilets is the objective of the Treasure Maniac Bottle-Cap.
- Main article: Wonderful Toilets
Underground Items[]
Underground Items are hidden items that can only be obtained by stomping the ground using Unite Hammer. Underground Items are arguably the most difficult form of collectible to find in the game, as they're completely hidden and the only way to reliably find them is by purchasing the Treasure Sensor item from the Wonderful Mart, which gives P-Star the ability to detect any nearby.
Obtaining all 83 Underground Items is the objective of the Master Stomper Bottle-Cap.
- Main article: Underground Items
Enemy Weapons[]
Enemy Weapons are powerful, limited use weapons that can be obtained by killing enemies under certain conditions.
Picking up all 15 Enemy Weapon types at least once is the objective of the Mind If I Borrow That? Bottle-Cap.
- Main article: Enemy Weapons
Secret Missions and Kahkoo-regah[]
Like any action game, Secret Missions can be found hidden in levels. There are also Kahkoo-regah Secret Missions, which are special Missions that must be completed under certain restrictions, and award a Wonderful Figure for their completion. To complicate things further, Secret Missions must also be completed on each Difficulty level.
Secret Missions are the objective of a variety of Bottle-Caps, mainly:
- Main articles: Secret Missions and Kahkoo-regah
Platinum Coins[]
Though they aren't actually required for 100% completion, there's no better place to mention Platinum Coins. Platinum Coins are special collectible items that can be found to obtain rare items. 5 Platinum Coins are hidden in every non-boss level of the game, and upon finding the last one you'll receive a rare item as a reward. Collected Platinum Coins reset after a level is exited, and they can be collected again every time a level is replayed to receive another item. The item you're rewarded with varies from level to level, but is always the same for each level.
- Main article: Platinum Coins