Puzzles & Survival Guide - How to Play & Tips (2026)
A match-3 meets zombie-survival strategy game — redeem codes for free Diamonds.

About Puzzles & Survival
Puzzles & Survival is 37Games’ hybrid of match-3 puzzles and 4X zombie-survival strategy, where you rebuild a sanctuary, grow an army and fight the undead in an alliance. Codes give Diamonds, speedups and combat manuals.
Who Puzzles & Survival is for
Puzzles & Survival is best for players who enjoy long-term base building, economy management and coordinating with an alliance.
How to start playing Puzzles & Survival
Getting started in Puzzles & Survival on PC, iOS, Android is easy once you know where the free rewards hide. Strategy and 4X mobile games are about steady base growth and joining an active alliance. Follow the guided quests to build your economy, keep your builders and research queues busy at all times, and do not rush into combat before your base can support it.
Puzzles & Survival tips for beginners
- Shield up before you log off if your server has open PvP, so you are not farmed overnight.
- Keep every builder, research and troop-training queue running — idle queues are wasted growth.
- Redeem active Puzzles & Survival codes early — there are 20 live on this page right now, and the free premium currency adds up toward your first pulls.
- Join an active, helpful alliance as soon as you can — help, gifts and protection matter more than any single upgrade.
- Focus resources on your main march power and economy before cosmetic or side buildings.
Common Puzzles & Survival beginner mistakes
- Logging off without a shield in an open-PvP server.
- Leaving builders or research idle instead of always having something in the queue.
- Staying solo or in a dead alliance and missing gifts, help and protection.
- Spending resources on the wrong buildings before economy and march power.
What to aim for in Puzzles & Survival
Grow your base and troop power steadily, join a strong alliance, and climb the server power rankings and events.
Puzzles & Survival has 20 working codes right now. See the full Puzzles & Survival codes list.
Puzzles & Survival FAQ
Does Puzzles & Survival have codes?
Yes. Puzzles & Survival releases redeem codes for updates, events and milestones on its official channels. We update this page when new codes go live.
How do I redeem Puzzles & Survival codes?
Tap the More icon (bottom-right) > Settings > the gift Box, then enter the redeem code.
Do Puzzles & Survival codes expire?
Yes, most codes are time-limited to their event, so redeem them soon after they are announced. Codes are case sensitive.