Level 20 is the point where ARC Raiders stops feeling like a simple climb and starts asking what kind of player you really are. The Fourth Expedition Project sits behind that gate, and it's not the sort of thing you clear in a lazy weekend. You're feeding a caravan with materials, gear, and time, bit by bit. Some players save everything. Others throw resources in as soon as they can. Either way, planning matters, especially if you're also juggling upgrades, crafting, and the wider economy around ARC Raiders Coins while trying not to leave yourself short for the next rough run.

The caravan starts small, then bites back

The five-stage setup looks simple when you first open it. Stage 1 and Stage 2 usually feel manageable. You'll hand over metal parts, ARC alloys, and other stuff you've probably been stacking without thinking too much about it. Then the tone changes. Stage 3 and Stage 4 start pulling at your better stockpiles. Electronics, rarer components, and crafting pieces you were saving for a weapon upgrade suddenly become part of the bill. That's where a lot of players pause. Not because the tasks are confusing, but because every donation has a cost you can feel later.

Stage 5 is where most people get stuck

Stage 5 isn't just "find one rare item and you're done." It's more like a stress test for your whole account. You need a steady flow of supplies, enough storage discipline, and the patience to keep farming even when you'd rather spend those materials elsewhere. This is the stage that separates casual progress from real commitment. You'll hear players say they're nearly finished, then a week later they're still short on something dull but expensive. That's normal. The bottleneck isn't always the flashiest material. Sometimes it's the boring stack you burned through two upgrades ago.

Donating early can help, but don't empty yourself

Once an item goes into the expedition project, it's gone. There's no polite little refund button waiting for you. That makes timing awkward. If you contribute too slowly, you may be rushing near the deadline. If you dump everything too early, you might hurt your day-to-day runs and end up unable to replace what you lost. A sensible approach is to set aside a portion of each farming session for the caravan and keep the rest for survival. It's not glamorous, but it works. You won't feel rich, yet you also won't be stuck with broken plans and no materials.

Keep June 22, 2026 in mind

The key date for this cycle is June 22, 2026, when the Expedition Window is expected to open. Before that, you're preparing. Once the window opens, you may only have a short period to sign up, and there can be extra objectives tied to the event, such as damage goals or specific activity checks. If you finish all five stages and register in time, the permanent skill point rewards are the big prize. If you miss it, don't panic. Progress is meant to carry forward, so your effort isn't wasted. Keep farming, watch your materials, and if you're checking market options like ARC Raiders Coins for sale, make sure it supports your plan rather than replacing smart preparation.