The Ghostbusters' 35th Anniversary is an event that was released with the Ghostbusters' 35th Anniversary Update and went live on 27 June 2019.

Like the two Ghostbusters events before, this event involves players collecting Ectoplasm by capturing Ghosts, Slimers and the Stay Puft Marshmallow Man. Energy weapons deal increased damage to them and allow the player to complete the event faster.

Unlike the other Ghostbusters events, this event is split into 4 trials each lasting 1 week, instead of 1 trial lasting 1 month.

During this event, the Ray's Ghostbusters Equipment, Ghastly Pack, Grisly Ghost, Soul Hunter Pack, Slimer (Pet), Ghostbusters New Kit, Ghostbusters Weapons Pack, and Egon's Ghostbusters Kit were on sale.

Trial 1

Tier Prize Ectoplasm Required
1 x10 GoldIcon Collect 250 Ectoplasm
2 x5 Ghost Clamp Traps Collect 430 Ectoplasm
3 x5 Proton Grenades Collect 1,350 Ectoplasm
4 x20 GoldIcon Collect 2,800 Ectoplasm
5 x5 Ghost Clamp Traps Collect 6,000 Ectoplasm
6 Ectoplasm-Gold Converter Collect 13,000 Ectoplasm
7 x5 Proton Grenades Collect 20,000 Ectoplasm
8 Dual Energy Pistols (+Ectoplasm Skin) Collect 35,000 Ectoplasm
9 Ghostbusters T-shirt 2019 (W) Collect 70,000 Ectoplasm
Total x30 GoldIcon, x10 Ghost Clamp Traps, x10 Proton Grenades,

Ectoplasm-Gold Converter, Dual Energy Pistols (+Ectoplasm Skin),

Ghostbusters T-shirt 2019 (W)

Collect 74,904 Ectoplasm
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