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Bonus Boosters is a Treasure Hunter promotion and may not currently be active. |
Bonus Boosters is a Treasure Hunter promotion originally released in March 2017 that introduced four boosters which could be activated within Treasure Hunter for different perks.
Perks[]
Only one perk can be active at a time. After the perk's effect runs out, it can't be used again until a cooldown is suffered. Other perks can still be used while one is on cooldown.
The following table lists information about all the available perks.
Current boosters[]
| Booster | Description | Length (in keys used) | Cooldown (in keys used) | Further information | |
|---|---|---|---|---|---|
 |
Lucky Purple! | Activate to ensure your next prize is of purple rarity! | 1 | 200 | This perk starts on cooldown. It provides access to the following discontinued lucky items in addition to current purple prizes: |
 |
Multiplier! | Activate to randomly boost the number of prizes you will receive, up to 5x prizes from each chest! | 5 | 10 | All five chests will use the same multiplier. The multiplier can be either 2, 3, or 5. |
 |
Extrasensory! | Activate to look inside the chests to see the gem rarity before selecting your prize! | 5 | 10 | Two to four chests' rarities are shown while the remaining remain unknown. |
 |
Upgrade! | Chance to upgrade prizes to the next rarity up! | 5 | 25 | |
 |
Smouldering! | Activate and lamps and stars will become Smouldering lamps for a number of chests! | 5 | 50 | |
 |
Deep Freeze! | Activate to freeze an additional 5 categories for free! | 5 | 20 | The first 10 frozen categories use Hearts of Ice normally, and freezes through the eleventh to the fifteenth are free. |
Original boosters[]
| Booster | Description | Length (in keys used) | Cooldown (in keys used) | Further information | |
|---|---|---|---|---|---|
|
Lucky Purple! | Activate to ensure your next prize is of purple rarity! | 1 | 200 | This perk starts on cooldown. It provides access to the following discontinued lucky items in addition to current purple prizes: |
|
Multiplier! | Activate to randomly boost the number of prizes you will receive, up to 5x prizes from each chest! | 5 | 10 | All five chests will use the same multiplier. The multiplier can be either 3 or 5. |
|
Extrasensory! | Activate to look inside the chests to see the gem rarity before selecting your prize! | 5 | 10 | Two to four chests' rarities are shown while the remaining remain unknown. |
 |
Prismatic! | Activate to turn all your lamps and stars Prismatic for a number of chests! | 5 | 10 | |
Release history[]
| Bonus Boosters (edit) | ||
|---|---|---|
| Start Date | End Date | Update/Promo |
| 10 October 2017 | 2nd Chance Tuesday | |
| 6 September 2017 | 11 September 2017 | Bonus Boosters (September 2017) |
| 25 April 2017 | 2nd Chance Tuesday | |
| 30 March 2017 | 3 April 2017 | Bonus Boosters |