Do not spend real money or hoarded diamonds on the Treasure Barrage event in Lands of Jail unless you are prepared to buy out the entire milestone track. For free-to-play commanders and low-to-mid spenders, the event offers poor value compared to older events and standard packs. The best approach is to exhaust daily free attempts, complete free missions to reach baseline milestone boxes, and stop as soon as free tokens run out.
What Changed from Project Chamber?
Treasure Barrage replaces the older Project Chamber event. The switch introduced three main changes to account progression and resource costs:
- Randomized pulls over direct milestone progression: Project Chamber offered predictable milestones and let players stockpile event currency over time. Treasure Barrage functions as a randomized gacha system where top-tier rewards require deep pull counts.
- Diluted prize pools: Standard pulls in Treasure Barrage frequently award basic resources, short speedups, and stamina items that are easily obtained through daily farming or alliance gifts.
- Higher cost for guaranteed items: Because individual pull odds for premium materials are low, acquiring high-impact items requires hitting deep spending safety nets rather than relying on incremental progress.
Reward Pool Breakdown
The items available in Treasure Barrage fall into three distinct tiers. Because the probability of receiving jackpot items on individual spins is minimal, spending small amounts carries high risk with minimal return.
| Reward Tier | Items Included | Practical Value |
|---|---|---|
| Common Drops | Basic resources, short speedups, stamina packs | Very low; obtainable through daily tasks |
| Mid-Tier Drops | Advanced recruitment tokens, standard hero chests, tech badges | Moderate; useful for early progression but overpriced per pull |
| Jackpot Drops | Exclusive hero shards, elite equipment materials, event decor | High impact; gated behind deep pull counts or heavy spending |
How to Maximize Free Attempts
Even though spending cash or diamonds is discouraged for most accounts, the event provides free resources that should be claimed every cycle:
- Use daily free attempts: Log in each day to use your allotted free spins before the daily reset. Unused free attempts do not carry over.
- Complete daily event tasks: Finish standard objectives such as monster hunts and alliance aids to earn free event currency.
- Claim the lowest milestone crates: Use the tokens earned from free missions to unlock the first one or two milestone boxes. These early tiers offer useful consolidation items like speedups and basic badges at zero cost.
- Halt spending when free tokens run out: Do not convert diamonds into additional barrage tokens once free resources are exhausted.
Spending Recommendations by Budget
Your spending plan for Treasure Barrage should match your account investment level:
- Free-to-Play and Low Spenders ($0 to $10): Spend nothing. Rely entirely on free attempts and event missions. Save your diamonds for guaranteed events like Warden of Wealth or troop training leaderboards.
- Mid-Tier Spenders ($20 to $100): Avoid purchasing event packs. A budget in this range rarely secures enough tokens to reach the high-end guaranteed milestone boxes, leaving you with common consumables that provide negligible power increases.
- High Spenders ($100+): Spending is viable only if your account urgently needs the specific elite equipment catalysts or event decor locked behind the final milestone tier. Treat this track as a luxury purchase rather than an efficient resource investment.
Better Spending Alternatives
If you plan to spend money on Lands of Jail, several recurring systems offer more reliable account progression than Treasure Barrage:
- Daily and Weekly Privilege Cards: Provide consistent diamond dividends and resource interest over time without random roll mechanics.
- Server vs. Server (SvS) Preparation Packs: Purchasing bundles during SvS scoring cycles yields direct pack materials while advancing both individual and server milestone rewards.
- Guaranteed Hero Shard Events: Prioritize events featuring deterministic shard milestones or direct purchase stores to upgrade core heroes reliably.
Free Lands of Jail Codes
Current active codes and how to redeem them.
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