During the three-day May Madness flash sale in Forge of Empires, spend Diamonds only on high-impact consumable boosters like Finish Special Production items or the final one to two selection kits needed to complete a top-tier legacy event building. Skip full building sets from scratch, basic production goods, blueprints, and standard military structures.

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May Madness Offer Value Comparison

May Madness features rotating deals on timers. The baseline valuations set by the store make percentage discounts look generous, but older items often deliver weak stats per tile compared to modern event prizes. Evaluate every bundle by its current tile efficiency and how easily you can acquire it without spending premium currency.

Offer CategoryValue LevelPrimary Use CaseAction
Finish Special Production ItemsHighInstantly resets and collects 24-hour production cyclesBuy if your city runs high-yield fragment or unit generators
Legacy Epic Selection KitsConditionalCompleting missing upgrade levels on top buildingsBuy only if 1–2 kits finish an incomplete, high-stat building
Renovation & One-Up KitsConditionalUpdating legacy building ages after leveling upBuy only if your inventory and Antiques Dealer supplies are empty
Mass Self-Aid & Store BuildingLow to ModerateProtecting buildings or storing event structuresSkip if you reliably clear Guild Expedition levels 4 and 5
Standard Military Kits (Rogue Hideout)LowPlacing basic military footprintsSkip; readily available in Guild Expedition and daily tasks
Raw Goods, Forge Points & BlueprintsTrapStandard progression materialsNever purchase; freely generated through daily city play

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When to Buy Legacy Selection Kits

Purchasing an entire event building from level 1 exclusively through May Madness flash sales requires thousands of Diamonds and is rarely worth the investment. Newer seasonal event buildings offer higher attack percentages, Guild Battlegrounds bonuses, and Forge Point production per grid square.

Target selection kits only under the following conditions:

  1. You already own the incomplete structure: You have an unfinished level 8 or 9 building in your inventory or city and need just one or two kits to reach maximum level.
  2. The completed building provides relevant stats: The final level delivers high-demand bonuses, such as red or blue combat defense, Guild Battleground attrition support, or critical guild goods.
  3. The space efficiency holds up: The building does not require road connections or outdated tile space for negligible combat yields.

If completing the building would not earn it an active spot in your current city layout over upcoming seasonal grand prizes, leave the kit in the shop.

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Evaluating Consumable Bundles

Consumables scale with your current city's development rather than taking up permanent grid tiles.

  • Finish Special Production: This is the most consistently useful purchase in flash sales. It allows you to immediately harvest 24-hour cycles from key buildings that produce building fragments, mass troop packages, or high Forge Point yields.
  • Store Building Items: These are useful when remodeling your grid or clearing space for an active event, but active players who complete higher Guild Expedition tiers usually generate enough of these without spending Diamonds.
  • Mass Self-Aid Kits: These help protect critical production structures from plundering and ensure motivated production bonuses. If your city suffers from constant attacks and low aid activity, a discounted bundle offers functional utility, but it remains a low priority for established guilds.

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Common Shop Traps to Avoid

Avoid purchasing common commodities that standard gameplay provides for free:

  • Basic Resources: Raw goods, Forge Point packages, medals, and standard blueprints are continuously produced by Great Buildings such as The Arc, recurring quests, and guild contributions. Spending Diamonds on these significantly slows long-term account development.
  • Rogue Hideouts and Champion's Retreats: These buildings regularly appear in the Antiques Dealer for trade coins and gems, and they drop frequently from event prize pools and Guild Expeditions.
  • Outdated Cultural Buildings: Standard premium buildings from earlier eras do not provide the combined population, happiness, and combat stats that modern hybrid event structures deliver.

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Managing Diamonds Between Events

May Madness is placed between major seasonal events on the calendar. Buying heavily during flash sales can leave you short on Diamonds for upcoming calendar events, where premium currency can buy event currency or access secondary grand prize lanes.

If your Diamond reserve is small, save it for full-length calendar events that guarantee complete, modern building sets. Only commit Diamonds during May Madness if an offer immediately resolves a specific bottleneck that cannot be solved with regular play.

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Emily Johnson

Emily Johnson

Emily writes practical mobile strategy guides with a focus on resource planning, base progression, and the early decisions that shape a long-term account.