Understanding synergies: cookies that give and cookies that receive
Synergies are recorded as which cookies and pets give them and which cookies receive them. Here's how to find those relations in our dex.
This English version is translated from the Korean site. Game names use the official English names; other text is the site's own translation.
The beginner's guide below covers the decisions you face when starting out, and short guides cover what you can check on this site, like synergies, the Gnome Lab and the schedule.
Synergies are recorded as which cookies and pets give them and which cookies receive them. Here's how to find those relations in our dex.
How to look up research effects, prerequisites, research stones per level and base research time on our Gnome Lab page.
How to check daily and weekly resets, event deadlines and start times, and the next 7 days on the Schedule page and the home page.
What to aim for early on, how to build a team from the cookies you own, and how to weigh materials, synergies, gear and Sugar Runes — based on the data on this site.
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Cookie Run: Crumble runs on a loop: you build a team of 12 cookies and 3 pets, push through stages, and use materials and gear from daily dungeons and the oven to make that team stronger. There is a lot to do early on, but the real question is always whether your current team is strong enough for the next stretch.
The Stage Dex lists a recommended power for every stage. It is a yardstick to compare with your team's power, so the gap between the two tells you whether you need growth or a different team. If you are far below it, gathering growth materials first usually saves more time than retrying the same stage.
Suggestion: rather than leveling every cookie evenly, pick your main damage dealer and the few cookies that support it, and put materials into them first. When you get a new cookie, swap it into your current team one slot at a time and check that things actually improve.
A team has 12 cookies, 3 pets and 2 mercenary perks. Every cookie has a role (Ranged, Charge, Support or Tank) and an element, and some mercenary perks only switch on with enough cookies of a given role — so the same cookie can perform differently depending on the roles around it.
Recommended decks carry labels such as 'F2P friendly', 'Needs SSR', 'Needs TSSR' and 'Needs collab cookies'. Suggestion: with a small roster, compare F2P friendly decks first — they leave fewer empty slots to fill.
There are five daily dungeons — EXP, Coin, Dough, Research Stone and Rune Crystal — named after the material they are about. Instead of one fixed order for everyone, check which material your next cookie, gear or research upgrade is actually short of, then pick the dungeon for it. That wastes less.
Suggestion: if you can run several dungeons a day, fill the material for your single biggest bottleneck first and keep the rest roughly balanced, so one material does not pile up while another runs dry.
There are seven synergies: Pierce, Chain, Volley, Projectile Speed, Rapid Fire, Range and Duration. As the Synergy Dex explains it, a synergy switches on only when the team has at least one giver (a cookie or pet) and at least one receiver (a cookie) of that synergy. Stacking receivers alone does not switch it on.
So when building a team, look at which synergies your damage dealer receives first, then check that a cookie giving that synergy is on the team. A pet's companion effect also counts as a giver, so if you are short on slots for giving cookies, a pet that gives the synergy can fill in.
The more receivers a synergy has on your team, the more cookies benefit once it is on. This site does not calculate how much a synergy adds to actual damage or how several of them stack. The Team builder counts how many synergies your team switches on.
Gear comes from baking in the oven. Gear you do not use can be broken down into Sugar Flames, which are the oven level-up material. The published odds show higher grades becoming more likely as the oven levels up, so the same number of bakes gives very different results at different levels. Keeping the bake → break down → level up loop going is the basic rule.
Gear gets 0 to 2 sub-options depending on grade, and two slots open from the Special grade. The oven gear draw guide suggests worrying about specific sub-options only from two-slot gear, and its calculator shows the odds and the number of bakes for a grade and option at your oven level.
Sugar Runes are listed per cookie under 'Recommended Sugar Runes' on each Cookie Dex page (for example Wind Archer Cookie's recommended Sugar Runes). Recommended options are separated from optional picks: set the recommended ones first, then choose among the optional ones based on that cookie's job in your team. Rune slots open one by one as the cookie is promoted.
When a stage blocks you, check its recommended power and the clear-target boss in the Stage Dex first. If the boss is immune to crowd control or highly resistant to knockback, a team built around knocking enemies back may not work as expected. Decks aimed at such bosses are listed per boss in the stage decks.
The Monster Dex also shows a boss's immunities, resistances and which stages it appears in. If you are far below the recommended power, grow first; if the gap is small, adjust the team to the boss first.
This guide separates what the site's data confirms from this site's suggestions. Values and content can change with game updates, so double-check important numbers in the game.
Dates show when this guide was written and edited.