Bought One Slot

Bought One Slot is an Achievement/Trophy in BioShock. The Achievement is worth 5 Gamerscore and the Trophy is bronze.
==Requirements==
The player has to purchase with ADAM a Plasmid Slot or a Tonic Slot from a Gatherer's Garden.
==Notes==
*The player has to buy either the Plasmid Slot upgrade or any of the three Tonic Slot options: the Combat-, Engineering-, or Physical Tonic Slot.
*The Plasmid Slot costs 100 ADAM and the Tonic Slots cost 80 ADAM each.
*ADAM is obtained from saving/harvesting the Little Sister (80 ADAM/160 ADAM) or from the Little Sister Gift (200 ADAM).
*The Plasmid Slot first becomes available at the Gatherer's Garden in Neptune's Bounty (Lower Wharf) and the Tonic Slots in Arcadia (Arcadia Glens). They appear in every level afterwards, except Smuggler's Hideout and Rapture Central Control, up until Proving Grounds.
*The player doesn't have to place anything in the slots to acquire this Achievement/Trophy, simply buying it is enough.
==Strategy==
*The Gatherer's Garden is first encountered at the end of the Medical Pavilion, right after the player's first Little Sister encounter and their first gathering of ADAM in the Surgery wing. However, the Plasmid Slot is first found in Neptune's Bounty (the following level), so it is recommended to not buy anything from this particular Gatherer's Garden, if the player wants this Achievement/Trophy a soon as possible.
**The items in the Gatherer's Garden can be bought later on or by returning to the Medical Pavilion.
**The player has to interact with the Gatherer's Garden to continue, but buying anything is optional.
**Although harvesting the first Little Sister grants the player with enough ADAM to buy something from the Gatherer's Garden in the Medical Pavilion and still have enough to buy the Plasmid Slot in Neptune's Bounty, it still recommended to save the Little Sister, as saving them will in the long run give more ADAM than harvesting, due to every third rescued Little Sister grants the player with the Little Sister Gift.
***Saving the Little Sisters is also more useful when trying to get additional Achievements/Trophies, although it will seem slower in the beginning of the game.
***A Big Daddy and Little Sister duo is encountered in the main lobby of the Medical Pavilion, right after the player's first Little Sister encounter. Killing the Big Daddy and saving the Little Sister will give the player enough ADAM to buy the Plasmid Slot in the next level (and even buying something from the Gatherer's Garden in the Medical Pavilion).
*If the player doesn't have enough ADAM in Neptune's Bounty, there are more Little Sisters in the level to be dealt with.
==Behind the Scenes==
*The Achievement/Trophy icon depicts an open-end wrench. The same icon is used for the Engineering Tonic Slot icon (see above) and for the "Bought a Slot" Achievement/Trophy in BioShock 2.
Category:BioShock Achievements and Trophies