As per the Plants vs zombies wiki: Extra Seed Slot ten - $80, (unavailable on iOS, Mobiles with Samsung bada OS, DS, and Android because. how to get 10 slots in plants vs zombies mobile. The Kernel. Sin embargo, es probable que lo quieras. Al menos en la versión para PC, el número máximo de semillas es de Es bastante caro: dólares. . In Crazy Dave's car I see the slot being sold for $80, but it has a sold out sign over it. Unfortunately, you can't. One extra seed slot can be obtained in Pirate Seas, in a gate between Day 9 and Day 10 before the update or by completing Day 21 after the update. The Wall-nuts and (non-gold) magnets are ditched, replaced with relatively inexpensive Kernel-Pults in Pumpkins. The. When will I be able to purchase this? Still requires 10 seed slots. MegaSuperab - 11 years ago - report. There is no room for the 10th slot on the DS/DSi/3DS Touch Screen.