Naval Bases & Raids: Build, Defend, and Plunder the Seas
Win a match and you earn rewards. Build a base and you join a war that never stops. NavyBlitz's bases-and-raids layer turns the game into a persistent strategy loop: construct your home port, stockpile Steel, then launch raids on rival bases to plunder theirs — all while defending against captains doing exactly the same to you.
The loop in one picture
| Phase | Goal | Risk |
|---|---|---|
| Build | Develop your base and grow your Steel income | Slow start, but compounding |
| Defend | Make your base costly to raid | Lose Steel if you neglect it |
| Raid | Plunder Steel from rival bases | Daily limits cap how often you strike |
| Reinvest | Pour plunder into your shipyard and fleet | The whole point — power snowballs |
Steel is the currency of this war. You earn it by developing your base and by successful raids — and you lose it when someone breaches your defences. Everything below is about keeping your Steel flowing in, not out.
Step 1 — Build a base worth defending
Your base is both an engine and a fortress. Early on, focus on the structures that grow your Steel income, because Steel funds everything else. A bigger, better-developed base produces more — and gives raiders more to think about.
- Develop steadily. Consistent upgrades beat hoarding for one big jump.
- Don't sit on Steel. A full stockpile is a target. Spend it before a raider takes it (more on that below).
Step 2 — Defence first, always
Here's the mistake new captains make: they raid before they fortify. Lost Steel hurts far more than a missed raid, and an easy base invites repeat attackers who will farm you daily.
| Do | Don't |
|---|---|
| Harden your defences before you go raiding | Leave a fat Steel stockpile undefended |
| Spend Steel into your shipyard regularly | Hoard so much that you become a juicy target |
| Check on your base often | Go dark for days and return to an empty vault |
Grace-period protection shields a base for a window after it's been raided, so a single loss can't spiral into back-to-back beatings. Use that breather to rebuild and re-arm — and respect it on the attack: hitting a freshly-shielded base is wasted effort.
Step 3 — Raid smart, not often
Raiding is where the fun (and the Steel) is, but you can't do it endlessly: there are daily raid limits. That scarcity is a feature — it means each raid should count.
- Scout for value. Target bases with Steel worth taking, not the first one you see.
- Mind the shield. Skip bases inside their grace period — there's nothing to gain.
- Spend your limited raids on quality. Quality targets over quantity, every time.
- Plunder, then reinvest immediately. Steel sitting in your vault is Steel waiting to be stolen. Convert it into permanent fleet power fast.
Step 4 — Reinvest the plunder
The captains who pull ahead aren't the ones who raid the most — they're the ones who convert plunder into lasting strength fastest. Funnel Steel into your shipyard and fleet so each successful raid leaves you permanently stronger, not just temporarily richer.
Better together: Armadas
You don't have to wage this war alone. Form an Armada with friends and conquer the seas as a crew — coordinating offence and defence with allies turns a solo grind into a team campaign, and makes both your raids and your defences far more effective.
Quick-start checklist
- Develop the structures that grow your Steel income first
- Harden your defences before your first raid
- Never sit on a full, undefended Steel vault
- Spend your daily raids on high-value, unshielded targets
- Reinvest plunder into the shipyard immediately
- Join (or start) an Armada for backup
Bases and raids are the long game of NavyBlitz — the part that rewards captains who keep showing up. Build smart, defend hard, raid sharp.
Set sail and start building — your base is waiting, captain.