| Pearls you find are worth 2 instead of just 1 | 1 | | Upgrades |
| Increases the total number of clams on the map to 3 | 4 | | Upgrades |
| Pearls have a 2.91% chance to be worth 10x when picked up! | 40 | | Upgrades |
| Boosts pearl value based on your Multikill! | 400 | | Upgrades |
| All upgrades are 10.71% cheaper | 4,000 | | Upgrades |
| Clams now drop pure pearls! These are worth 100x more than normal! | 40,000 | | Upgrades |
| Boosts the drop rate of pearls by 1.1x | 400,000 | | Upgrades |
| Increases the value of all pearls found by 1.1x | 4M | | Upgrades |
| All upgrades are 1.16x cheaper | 40M | | Upgrades |
| Active clam kills give +2 Scurge EXP, with each Scurge Lv earning green pearls! | 1 Scurge Point | 0 | Scurge |
| Increases the value of all pearls found by 1.5x | 1 Scurge Point | 5 | Scurge |
| Reduce your DMG by 100x, and get 3x more Scurge EXP! (Hold down to reset) | 1 Scurge Point | 10 | Scurge |
| All pearl upgrades are 19.99% cheaper | 1 Scurge Point | 25 | Scurge |
| Boost Scurge EXP gain by 2.5x | 1 Scurge Point | 50 | Scurge |
| Each Upgrade LV on this page lowers cost of the pearl upgrade in the same slot by 1.1x | 1 Scurge Point | 100 | Scurge |
| Start with 2.88% Scurge EXP instead of 0% every time you level up | 1 Scurge Point | 250 | Scurge |
| Get a 1.1x Scurge EXP multi for each real player in the map! | 1 Scurge Point | 500 | Scurge |
| Each Scurge LV gives a 1.1x multiplier to Pearl Value | 1 Scurge Point | 1,000 | Scurge |