In the post-apocalyptic strategic world of Tiles Survive, building an elite settlement and securing server dominance requires much more than simply clicking faster. While many players focus exclusively on recruiting top-tier Legendary (SSR) heroes right out of the gate, experienced players understand that long-term success is a product of highly disciplined resource allocation and progression planning.
Among the many progression paths available, one of the most exciting features introduced in the Season 1 Turbulent Tides event is the ability to bridge the gap between Epic (SR) and Legendary (SSR) rosters. Specifically, players have the opportunity to promote the popular SR Hero Lucky into a full-fledged SSR powerhouse.
To achieve this meta-shifting upgrade, you must master the game’s specialized milestone rewards and acquire a highly coveted seasonal currency: the tiles survive promotion medal.
This comprehensive guide breaks down exactly how to use promotion medal in tiles survive, step-by-step strategies for tiles survive how to get promotion medal, and critical distinctions you must know to avoid wasting your hard-earned resources on other progression mechanics.
What is the Tiles Survive Promotion Medal?
The tiles survive promotion medal is an exclusive, high-value seasonal item introduced during the Season 1 Turbulent Tides campaign. Its singular, highly impactful purpose is to allow players to upgrade Lucky from her base SR (Epic) rank into a formidable SSR (Legendary) hero.
Normally, the developer structures the hero pool with a rigid division: Common (R) heroes, Epic (SR) heroes, and Legendary (SSR) heroes. For serious accounts, investing heavy resources into the standard SR pool (such as Freja, Sarge, Travis, or Chef) is considered a progression trap. This is because base SR star levels do not scale effectively into the late-game meta, which is heavily dominated by coordinated SSR lineups—specifically the S-tier 4 Guardians + 1 Gunner formation comprised of Nikola, Layla, Rosie, Tarzan, and Tara.
However, the Lucky SSR promotion mechanic completely breaks this rule. By utilizing the tiles survive promotion medal, free-to-play and low-spending accounts can systematically elevate a highly accessible SR hero into a competitive Legendary unit without relying purely on expensive recruitment banner pity cycles.
To successfully complete Lucky’s promotion, you must satisfy two distinct requirements:
- Accumulate exactly 50 Promotion Medals.
- Max out Lucky’s base Star Level.
Tiles Survive: How to Get Promotion Medal (Step-by-Step)
Because Promotion Medals are tightly restricted and tied directly to active seasonal progression, they cannot be bought casually in the standard daily shop. To collect the 50 Promotion Medals required for Lucky’s ascension, you must actively complete objectives within the Turbulent Tides Season 1 campaign.
Step 1: Access the Season Objectives
Navigate to your seasonal interface and click on your Season Objectives. Here, you will find a progression bar populated with milestone chests that unlock as you accumulate seasonal points.
Step 2: Focus on Upgrading Seasonal Ship Structures
To earn the points required to unlock these milestone chests, you must be highly active in upgrading your seasonal base infrastructure. Your primary focus should be upgrading your Cockpit on the season ship.
Because the Cockpit upgrade is structurally gated by other seasonal structures, you must upgrade your Fresh Water production and Oil storage facilities in parallel. Prioritizing these three buildings guarantees a steady, rapid flow of seasonal points.
Step 3: Clear the Critical Milestone Chests
As you upgrade your seasonal structures and complete campaign quests, your progression score will climb. Keep a close eye on the following milestone targets to harvest your medals:
- 2,700 Points Milestone: Unlocks a milestone chest containing 10 Promotion Medals (bringing your running total to 20).
- 4,500 Points Milestone: Unlocks another milestone chest containing 10 Promotion Medals (bringing your running total to 30).
- The 20-Medal Objective Chest: An additional targeted objective chest awards a bulk package of 20 Promotion Medals.
- 6,500 Points Milestone: Reaching this threshold allows you to successfully gather the final medals needed, fulfilling the 50 Promotion Medals prerequisite.
(Note: Pushing your seasonal score further to the 8,500 Points milestone is highly recommended, as it rewards you with valuable fragments for the hero Ray).
Fulfilling the Second Requirement: Maxing Lucky’s Star Level
Collecting your 50 medals is only half the battle. The game strictly prohibits you from executing the promotion until your base SR Lucky has reached her maximum star level.
If you are a developing player sitting at lower star rankings (such as Star Level 3), you will need a substantial number of fragments to bridge the gap. For instance, moving from Star Level 3 to Star Level 4 alone requires an additional 75 fragments.
To accelerate Lucky’s star progression without wasting premium Waypoints, utilize these two highly efficient methods:
- Lost Frontier Grinding: Ensure you run your daily Lost Frontier challenges consistently. Clearing these stages guarantees a minimum of 10 universal SR fragments per day, which can be funneled directly into Lucky.
- Standard Hero Recruitment: While Advanced and Limited recruitment banners are designed to target SSR pities, Standard Recruitment remains highly useful. Standard draws frequently yield universal fragments and duplicates that can be converted to push Lucky to her maximum star cap.
How to Use Promotion Medal in Tiles Survive
Once you have successfully collected all 50 Promotion Medals and upgraded Lucky to her maximum star rating, the promotion process is incredibly straightforward:
- Open your Hero menu and select Lucky.
- If both prerequisites are fully satisfied, the “Promote” button will illuminate and become active.
- Tap Promote to consume the 50 Promotion Medals.
Upon activation, Lucky will permanently ascend into an SSR (Legendary) Hero. Her base stats (Attack, Defense, and Health) will receive massive multipliers. More importantly, her skill scaling and army leadership limits will expand, allowing her to stand shoulder-to-shoulder with meta-defining SSR heroes in high-end PvP, Arena, and cross-server Alliance Duels.
Crucial Game Knowledge: Medals and Parts Distinctions
A common pitfall for new and intermediate players in Tiles Survive is confusing Promotion Medals with other, similarly named progression currencies. To prevent critical progression setbacks, you must understand how these currencies differ.
| Currency Name | Primary Sourcing | Core Function | Late-Game Value |
|---|---|---|---|
| Promotion Medal | Season 1 Turbulent Tides Chests | Promotes SR Lucky to SSR quality | Unlocks Legendary stats for a highly accessible hero |
| Clash Medal | Weekly Alliance Duel VS & Chests | Funds VS Alliance Duel & Special Forces Research | Essential for scaling late-game research tree stats |
| General Parts | Reservoir Raid, KVK Chests, Event Stores | Upgrades Chief Gear to Orange/Alloy & Precision Blueprints | Account-wide stat multipliers that scale all heroes |
| Adhesives | Daily Ghoulion Pursuit Alliance Boss | Upgrades Chief Gear through White to Purple tiers | Standard daily-loop gear progression feed |
1. Clash Medals vs. Promotion Medals
Unlike seasonal Promotion Medals, Clash Medals are a core, ongoing resource used in your Sanctuary’s Lab. They are specifically required to complete high-end research tasks under the VS Alliance Duel and Special Forces categories. While Alliance Duel research only requires Clash Medals, Special Forces research requires a combination of standard base resources and medals.
Clash Medals are primarily generated by participating in weekly Alliance Duels and opening daily milestone chests. To maximize your account’s efficiency, coordinate with your alliance and only spend your Clash Medals on your state’s designated VS event day (such as Wednesdays) to maximize event scoring.
2. General Parts: The Late-Game Powerhouse
Another highly scarce currency is General Parts. While Adhesives are utilized to upgrade early-tier Chief Gear (White, Green, Blue, and Purple), General Parts are strictly required for late-game advancements. Specifically, they promote your account-wide Chief Gear into Orange (Legendary) and Alloy tiers. They also serve as the primary currency for upgrading the Precision Blueprints system to scale alliance rally power.
Note: New players often experience a “Red Dot Hurdle” where they accumulate 50 General Parts early on but cannot use them. The Chief Gear system and the ability to consume General Parts is strictly time-gated, requiring your Sanctuary to reach Level 12 and your account age to reach 21 to 28 days before unlocking.
Pro-Tips for Optimizing Your Seasonal Progression
To ensure you collect your Promotion Medals quickly and efficiently, integrate these advanced strategy tips into your daily routine:
- Save Skill Manuals for Seasonal Resets: During active seasons, some states feature upgradable seasonal heroes (such as Sarge in Season 2). A highly effective community trick is to dump all of your accumulated skill manuals into these seasonal heroes to score massive points during VS or Turbo Turtle events. When the season transitions or when you execute a major upgrade, these skills reset, returning 100% of your manuals via system mail, allowing you to effectively double-dip your event points.
- Utilize Free Hospital Healing: Do not let the fear of troop losses slow down your map exploration or resource gathering. Your Sanctuary features a massive 75% free daily hospital healing capacity. Take daily skirmishes with minimal economic impact, and remember that defending your settlement against opposing alliances in Alliance Duel raids yields zero casualties.
- Time Upgrades to Event Calendars: Never execute major building upgrades or hero promotions during “dry” periods. Stockpile your materials and unleash them only during specific event windows—such as Day 5 of the Turbo Turtle Event (which focuses on Chief Collection and Blueprints) or designated VS Alliance Duel development days—to effortlessly secure high-tier milestone chests and ranking rewards.
By maintaining strict resource discipline, prioritizing your seasonal ship cockpit upgrades, and maxing out Lucky’s star level through daily Lost Frontier grinding, you can easily secure all 50 Promotion Medals and transform Lucky into a tier-list-dominating Legendary hero.