Before you install
Download from a trusted source — only use official site or well-known APK repositories. Check user reviews and file size before installing.
Enable unknown sources carefully — allow installation only for the browser or file manager you’re using, then turn it off again.
Scan the APK with a mobile antivirus app before opening it to avoid malware.
Backup important data on your phone in case anything goes wrong during install.
Installation & performance
Free up space first Remove unused apps and clear cache so the game has room to install and run smoothly.
Install on internal storage for best performance (some devices run APKs slower from external SD).
Turn on game mode or performance mode in your phone settings to reduce lag.
Close background apps before launching P999 to free RAM and stop stutters.
Account, security & privacy
Use a dedicated game account or email instead of your main work/personal account.
Enable two-step verification if the game supports it — extra security for in-game purchases and items.
Review permissions — the game shouldn’t need access to contacts or SMS. Deny unnecessary permissions.
Avoid sharing account details in forums or with strangers to prevent hacks.
Quick gameplay tips
Start slow — learn basics first. Spend time on tutorials and single-player modes to understand controls and mechanics.
Master one character/weapon first. Specialize before trying to be a jack-of-all-trades.
Use cover and timing. Moving only when safe and using cover increases survival a lot.
Watch cooldowns carefully. Don’t waste powerful skills when they won’t change the fight outcome.
Customize controls (if allowed) — smaller tweaks to sensitivity and layout can massively improve accuracy.
Strategy & progression
Prioritize upgrades with biggest impact. Look for boosts that add consistent value (e.g., speed, survivability) rather than small attack numbers.
Daily missions = steady progress. Complete daily tasks to collect free rewards and consistent XP.
Save premium currency for key items. Don’t spend on small skins; buy things that speed progression or give long-term benefit.
Join a clan or team. Playing with others gives rewards, tips, and more fun — plus better chances in team events.
Economy & in-app purchases
Watch events and bundles. Special bundles often give better value than single item buys.
Compare prices before buying — some items return later in events at lower cost.
Use free login rewards and promo codes when available — they add up.
Set a spending limit to avoid impulse buys; small budgets add up fast.