I went into the Easter event thinking I'd just play a few rounds and let the eggs pile up on their own. Didn't last long. The normal route is way too slow once you start chasing bigger hatch numbers, especially if you're also trying to build up grow a garden items and keep your event spending efficient. You do get Springtide Eggs from Egg Wars and the reward tracks, sure, but that's more of a steady drip than a real farm. If you want your inventory filling up fast, the smarter move is to plan around the shop and the right pet passives instead of just grinding matches for hours.
The first thing that changed everything for me was the Sand Snake. A lot of players forget about it, then wonder why their egg count feels low. Don't buy from the Easter Shop with some random pet equipped. Swap to Sand Snake first, then spend your currency. Its passive can duplicate what you buy, and when that procs on Springtide Eggs, it feels like you've skipped a chunk of the grind in one click. It's not flashy, but it adds up ridiculously fast over a full session. If you're checking shop refreshes anyway, this is probably the easiest value boost in the whole event.
Getting eggs is one thing. Waiting on them is the part that drags. That default one-hour hatch time is rough, and if you ignore it, your whole setup slows to a crawl. What worked for me was stacking pets that reduce timers, mainly Bald Eagles and Kiwis. If you've got a Blood Kiwi, even better. Once you start layering those effects, the hatch time drops hard. Suddenly you're not waiting around forever between cycles. You hatch more often, clear space faster, and the event starts to feel way less like a slog. This is the bit a lot of people underestimate until they try it themselves.
Now for the part that actually makes the strategy feel broken. Run a Koi Fish while hatching. The Koi gives you a chance to keep the egg after it opens, and once it's levelled, that chance gets high enough to matter every single batch. You'll notice it pretty quickly. Eggs you expected to lose just stay in rotation. After that, don't instantly dump unwanted pets with no setup. Equip the Seal before you sell them. The Seal can return the original egg when you trash a pet, which means even your bad hatches can feed the cycle instead of ending it. One pet saves eggs on hatch, the other saves eggs on cleanup. That combo is where the farm really starts to snowball.
Once you tie it all together, the event feels completely different. Buy eggs with Sand Snake active, hatch them faster with your Eagles and Kiwis, recover eggs through Koi, then squeeze extra value from unwanted pets with Seal. It's not literally endless every time, but it gets close enough that the usual grind barely matters. If you're serious about farming Springtide Eggs, this is the setup worth investing in first. And if you're the kind of player who likes saving time wherever possible, keeping an eye on places like eznpc for game currency or item support can make the whole process feel a lot smoother while you focus on levelling the pets that actually matter.