How to Get 3-Star Units in TFT: A Complete Upgrade Guide

Learn how to upgrade champions to 3-star in TFT, including the 9-copy rule, reroll levels, and champion pool tips.

If you've ever watched an opponent drop a giant golden unit onto the board and wipe out your team, you know the power of a 3-star champion in Teamfight Tactics. But how do you actually get there? Whether you're a new player or just need a refresher, this guide breaks down the mechanics of upgrading champions, the strategy behind hitting those coveted gold units, and how to do it without ruining your economy.

### The Basics: From Bronze to Gold

When you first buy a champion, it's a 1-star unit, marked by a small bronze icon near its health bar. To make it stronger, you need to collect copies of the same champion from your shop. Once you have three identical 1-star units, they automatically combine into a single 2-star (silver) unit, which has improved stats like health and attack damage. To reach the ultimate 3-star (gold) tier, you need three 2-star versions of that champion, which then merge into one powerful gold unit. In total, that's nine base copies of the same champion to create a single 3-star. This rule never changes, so remember it: nine copies for that golden glow.

### The 9-Copy Mindset

Instead of thinking "I want a 3-star," shift your thinking to "I need to find nine copies." Every roll, every gold spent, and every bench slot should be evaluated against that number. If you're contesting a unit with other players, ask yourself if finding nine is realistic. If not, it might be time to pivot. A 3-star unit roughly doubles a champion's health and attack damage compared to its 2-star form, and can even elevate an ability to a whole new level. It's the biggest power spike in the game, which is why it's so hard to achieve.

### The Champion Pool: Why Some 3-Stars Are Easier

Many players don't realize that the shop doesn't just generate units at will. There's a shared, finite pool of champions for the entire lobby. Every copy you buy is one less that your opponents can get until you sell it. Cheaper units are much more numerous than expensive ones. For example, a typical pool for a 1-cost champion has enough copies for about three players to 3-star the same unit with some leftovers. In contrast, a 5-cost champion's pool barely holds nine copies in total, so if someone 3-stars a 5-cost, they've likely vacuumed up nearly every copy in existence. This scarcity is why 3-starring a 1-cost is routine, while 3-starring a 5-cost is a rare jackpot.

### Reroll at the Right Levels

Two factors gate your upgrade: how many copies exist (pool depth) and how often that champion's cost appears in your shop (which depends on your level). To maximize your chances, you need to reroll at levels where your desired cost has the highest appearance rate. Here's the general rule of thumb:

- 1-cost champions: reroll during levels 1-5 - 2-cost champions: reroll during level 6 - 3-cost champions: reroll during level 7 - 4-cost champions: reroll during levels 8 and above - 5-cost champions: reroll during levels 9 and above

For example, if you're aiming for a 3-star 3-cost like Jayce from Piltover, you should save your gold and reroll heavily at level 7, where your odds are highest. Some TFT Legends can help with this strategy. Tahm Kench offers money-related augments, while Aurelion Sol provides leveling boosts, both of which can aid your rerolling efforts.

### Avoiding Self-Sabotage

Many players think that 3-starring a unit is about rolling endlessly, but that's a quick way to go broke. Instead, you need to be strategic. Roll at the right level, at the right time, and for units that aren't heavily contested. If you see several other players holding the same champion you're trying to 3-star, it might be wise to pivot to another unit. Also, don't forget about duplicators and augments that can create extra copies of a champion, giving you a shortcut to that nine-copy goal.

### Final Thoughts

Getting a 3-star unit in TFT is a game-changer, but it requires planning and patience. Remember the nine-copy rule, respect the shared champion pool, and reroll at the optimal levels for your target unit. With these tips, you'll be on your way to dropping golden giants on your opponents in no time.