Merge Tactics Comp Builder

What Is the Merge Tactics Comp Builder?

The Merge Tactics Comp Builder is an interactive planner for Clash Royale’s auto-battler mode. Merge Tactics rounds are won by fielding the strongest board, and board strength comes from stacking troops that share a trait to hit synergy breakpoints. This tool tracks those breakpoints for you as you add troops — so you can see, at a glance, that you’re one Noble troop away from the next tier, or that your Electric pair is already maxed.

How to use it

Tap troops to add them to your comp (up to the 6-troop board cap), pick a Ruler for the ability that fits your game plan, and add equipment — including trait-granter equipment that counts toward a trait. The synergy panel updates live. When you’re happy with the board, hit Coach my comp for an AI read on your grade, curve, and swaps, or Copy link to share it. Pair it with the Season 10 hub for the full trait and equipment breakdown and the Ruler tier list to choose your commander.

Frequently Asked Questions

What is the Merge Tactics Comp Builder?

The Merge Tactics Comp Builder is a free interactive tool for the Clash Royale auto-battler. You pick troops from the Season 10 pool, and it calculates which of the 7 traits (Clan, Noble, Goblin, Undead, Forest, Boss, Electric) are active and how many more troops you need for the next breakpoint. You can also pick a Ruler, add equipment, and get AI coaching on the comp.

How do trait breakpoints work in Merge Tactics?

Trait breakpoints count distinct troops of a trait on your board. Most traits activate at 2, 4, and 6 members — for example, fielding two Clan troops unlocks the first Clan bonus. Electric is the exception: it activates at 1 and maxes at 2, because only two Electric troops exist (Electro Giant and Electro Wizard).

How many troops can I field in Merge Tactics?

The base maximum team size in Merge Tactics is 6 troops. Some Rulers change it: Elixir Loong grants +1 team size (7 troops), while Battle Machine costs −1 (5 troops). The builder caps your comp at the base 6.

Is the AI comp coach free?

Signed-in members get 3 free AI comp coach runs per day. TrophyCoach Pro members get unlimited coaching. The coach grades your comp, assesses your trait synergies and Elixir curve, and suggests up to 3 swaps.

Can I share a Merge Tactics comp?

Yes. Every comp is saved in the page URL, so the "Copy link" button gives you a shareable link that reopens your exact troops, Ruler, and equipment. Send it to a clanmate or paste it into a guide.

Is the Season 10 troop data complete?

Yes — the builder covers the full 36-troop Season 10 pool with each troop’s trait and Elixir cost, verified against community data (mergetactics.gg). The exact trait breakpoint percentages come from that community source, so treat them as best-available rather than official Supercell numbers.