There will always be two recurring expansions in each The Sims game- Pets and Seasons. The latter, which first appeared in The Sims 2, is pretty game-changing yet always resevered as expansions rather than rolled into the base game.
Same goes for The Sims 4. Seasons will be the next expansion pack that will add changing seasons, new seasonal events and more seasonal-based apparel. There will also be new improvements to gardening that allows Sims to not just pursue it as a hobby, but a full career. Weather is also coming back- so you can now have Sims struck by lightning should you please.
Seasons will be an Expansion Pack which will fetch for a high price of $49.90 SGD- that’s around RM148 on Origin for the PC. The Sims 4 is also on consoles now with some past Stuff Packs and Expansion Packs trickling in, don’t expect to see release on the same date as PC. It will be out on PC on Jun 23rd.