Kings Cup (also known as Ring of Fire, King's Drinking Game, or Circle of Death) is arguably the most popular drinking game in the world. It's easy to learn, endlessly variable, and scales perfectly from 2 to 20+ players. If you've never played before, this guide covers everything — every card, every rule, and every variation you need to know.
Don't have a deck of cards? Our free online Kings Cup game handles everything digitally — same rules, no setup required. Just open it on your phone and start playing.
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Kings Cup
What You Need to Play Kings Cup
- A standard 52-card deck (or our free online version — no deck needed)
- One large cup or "Kings Cup" placed in the center of the table
- Drinks for each player
- 3 to 15 players (works best with 5-10)
Basic Setup
Place the large Kings Cup in the center of the table. Spread all 52 cards face-down in a circle around the cup. Players take turns picking cards from the circle. When all four Kings have been drawn, the game ends. The player who draws the fourth King must drink the entire Kings Cup — which by this point contains a mixture of everyone's drinks.
When playing with a physical deck, if you break the circle of cards when drawing, you must drink. In our digital version, this rule is replaced automatically by the app tracking which rules are in play.
Kings Cup Card Rules — Full Card-by-Card Breakdown
Ace — Waterfall
The player who draws the Ace starts drinking. Then the player to their left starts, then the next, and so on around the table — a "waterfall." Here's the rule: you can't stop drinking until the person before you stops. So the ace drawer controls how long everyone drinks, and everyone downstream can't stop until the person ahead of them does.
2 — Give Two Sips
The player who draws the 2 gives out two sips — either all to one person or split between two people. Simple, but gives you power to target someone you want to see drink.
3 — Take Three Sips
The player who draws the 3 must drink three sips themselves. No way out, no delegation.
4 — Floor
Everyone must touch the floor immediately. The last person to do so drinks. Quick reflexes matter here.
5 — Guys Drink
All male-identifying players take a sip. Some groups use "high five" variants where everyone must high-five the card drawer.
6 — Ladies Drink
All female-identifying players take a sip.
7 — Heaven
Everyone points to the ceiling ("heaven"). The last player to do so drinks. Best played fast without warning — suddenly everyone's finger goes up and someone is always caught off guard.
8 — Mate
The card drawer picks a "mate" — someone who must drink every time they drink for the rest of the game. This is powerful. If you draw another 8, you get another mate and they stack.
9 — Rhyme
The card drawer says a word, and play goes around the circle with each player saying a word that rhymes. The first person who can't rhyme or repeats a word drinks. Common openers: "orange" (impossible to rhyme), "purple", or "truck" (which leads to increasingly creative language).
10 — Categories
The card drawer names a category ("types of beer," "pizza toppings," "countries in Asia"). Players go around naming items in that category. First person who can't think of one or repeats an answer drinks. Choose categories you know well to dominate.
Jack — Never Have I Ever
The classic game within a game. Everyone holds up three fingers. The card drawer says "Never have I ever..." and anyone who HAS done it puts a finger down. First person to put all three fingers down drinks.
Queen — Question Master
The card drawer becomes the Question Master until the next Queen is drawn. Any player who answers a question posed by the Question Master must drink. The trick: the Question Master can ask questions at any time, even mid-conversation. Stay alert.
King — Make a Rule
The card drawer creates any rule they want that lasts for the rest of the game. Classic rules: "No using first names," "Drink with your left hand only," "No pointing," "You must speak in an accent." Breaking the rule at any point means drinking. Also: pour some of your drink into the Kings Cup. The fourth King drawn ends the game and that player must drink the Cup.
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Never Have I Ever
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Truth or Dare
House Rule Variations
The beauty of Kings Cup is that no two groups play exactly the same. Here are popular house rule variations:
- Jokers: Add jokers to the deck as wildcards — the drawer must spin the wheel of rules.
- Social (Ace of Spades): Everyone drinks together on the Ace of Spades specifically.
- Bust a Jive (Jack): Instead of Never Have I Ever, everyone must dance — last one dancing drinks.
- Two-person Waterfall: Only the drawer and the person next to them waterfall instead of the whole group.
- Challenge Kings: Instead of pouring into the cup on a King, the drawer challenges someone to a mini-game.
- Strict Rhyme (9): If you hesitate for more than 3 seconds, you drink.
- Sentence game (various): Players must remember a running sentence and add a word each turn without breaking the chain.
Tips for the Perfect Kings Cup Game
- Agree on all rules BEFORE starting — variations cause arguments mid-game.
- Set a "drink" standard (sip vs. gulp) at the beginning so the game stays balanced.
- The Question Master rule (Queen) is more fun when the QM is sneaky about it.
- When making rules as King, aim for rules that create funny situations, not ones that make people drink excessively.
- Keep water available — Kings Cup can get intense.
- Non-drinkers can replace their drink with a soft drink or water and still fully participate.
Play Kings Cup Online — No Cards Needed
Don't have a deck of cards? Our free online Kings Cup game has all the rules built in. It handles card shuffling, displays the rule for each card drawn, and tracks which rules are active. Play on any phone, no download required. Just open the link and the game is ready.
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Kings Cup