Collect, fight and trade your inside jokes.
Drop any photo, GIF or sticker into Discord. Get it back as a trading card with a rarity and two moves. Name it yourself for free, or let AI write it. Then send it into battle.
Free to play on Discord.
(the cat pic from the chat)

Every inside joke gets a card
Post a picture. The bot prints it and rolls a rarity. Name it yourself for free, or spend an AI token and let Claude write its name and moves. Your friends will want theirs.



It all happens in your chat
No app, no website. Post a picture in Discord and your new card comes to you privately to name. Then it lands in #card-printing for the whole server to see.
Eight rarities to pullFrom Common to Ultimate, plus seven rare effects, from Shiny to Overcharge.
Then you fight with them
Your whole server plays together, right in the channels you already use.
Take down the boss together
Minions and Act Bosses turn up in your server. Everyone chips in damage with their best cards. The campaign resets every Monday, so there is always a new record to beat.
Swap with your mates, or rob them
Trade up to four cards at a time. Or ambush a friend and steal one, unless their guard card stops you. Dungeons are full of enemies wearing your friends’ faces.
Win the week
From Level 3, enter an attacker and a defender. The bracket plays out live in the channel. The winner gets 20 card tokens and the Arena Champion role until someone takes it.
Every roll is a bell curve
A move’s number is the middle of its curve. Stable moves stay close to it, while volatile moves swing wide. A weaker card still has a chance to land a big roll!
Just press buttons
Printing, fighting, trading and your binder all run from button menus, and a short tutorial shows new players the way. Nothing to memorise, so the whole group can join in.
And it keeps going
Cards get stronger, your server sets records, and someone has to be champion.
- Cards level up
Every fight earns XP. You level up too.
- Upgrade rarity
Spend card tokens to push a favourite from Common towards Ultimate.
- Beat the record
Reach a further Act than last week. The best run stays as your server’s record.
- Become champion
From Level 3, enter the weekly tournament for the Arena Champion role.
- Fill the binder
Start with 50 slots per server, add packs of 50 or 300, and show your binder off.
Earn badges
Collect every rarity and effect, win tournaments, beat Act Bosses and go deep in Dungeons. Your server also celebrates its first card of each rarity.
Fight your own enemies
Server admins can add up to 50 of their own pictures as Campaign and Dungeon enemies. Free for every server.
Give your server a look
Choose themes for your server’s enemy cards and banners. Also free for every server.
Show off your binder
Every card you own, 30 to a page, with your badges on the last page. Open a friend’s binder to see what’s worth stealing.
Safe for your server
- Every upload is checked before it prints. Unsafe images are refused.
- Report any card in one tap. Serious reports remove it straight away. The rest go to your own mods.
- Delete your data whenever you like.
How the maths works, for the stat nerds
Every strike
roll = middle + z × σ, z ~ Normal(0, 1), rounded and kept to 0–500
Stable: middle = power, σ = 19% of power · Volatile: middle = power + 8%, σ = 45% of power
CRIT if z × σ ≥ 27% of power · FAIL if z × σ ≤ −27% of power
damage = 80 × attack roll ÷ (attack roll + defence roll), at least 1
Effects multiply that damage, and no single hit can do more than 120.
Your cards
Each rarity has a stat budget. Attack gets a random 25–75% of it and defence gets the rest (Negative cards lean 70–80% one way). Each move is a coin flip between Stable and Volatile.
| Rarity | Print odds | Attack + defence | HP | Tokens to upgrade into it |
|---|---|---|---|---|
| Common | 45% | 100 | 95–100 | – |
| Uncommon | 25% | 118 | 99–104 | 0 |
| Rare | 14% | 136 | 103–108 | 1 |
| Epic | 8% | 154 | 108–113 | 2 |
| Super | 4.5% | 172 | 113–118 | 4 |
| Glorious | 2.3% | 190 | 118–124 | 6 |
| Mythical | 1% | 208 | 124–130 | 9 |
| Ultimate | 0.2% | 226 | 130–140 | 12 |
Upgrading keeps the card’s attack-to-defence ratio and move types, scales them to the new budget and rolls new HP.
Campaign
Each Act is (Act + 1) minions, then the Act Boss. Your server fights them together, and HP carries from wave to wave.
Minion n: HP = 36 + 10(n − 1), stats = min(210, 60 + 12(n − 1))
Act Boss: HP = 105 + 35 × Act, stats = min(275, 105 + 20 × Act)
Every Monday at midnight UK time it goes back to Act 1, and captured cards come home.
Dungeons
Take a party down floor by floor until it is wiped out. Every third floor is a boss. The party gets bigger as you level up.
Floor f: HP = 26 + 8f, stats = min(230, 52 + 11f)
Boss floor: HP = 115 + 32f, stats = min(285, 95 + 15f)
Cooldown between runs: 60 seconds, or 30 with Premium.
Enemy stats
An enemy’s stats are split between attack and defence. Attack gets a random 35–65% and defence gets the rest. Each move is a coin flip between Stable and Volatile.
Weekly tournament
From Level 3, enter one attack card and one defence card. The bracket holds up to 64, with byes spread out.
Each turn, both attack cards hit the other player’s defence card at the same moment. The first defence card at 0 HP loses. After 20 turns, the most HP left as a share of its own HP wins. A tie is a coin flip. Negative’s HP bonus is off here.
Winner: +20 card tokens, +50 XP and the Arena Champion role.
Special effects
A print or reroll has a 9% chance of an effect. Effects are never sold.
- Negative 3%
- Stats lean 70–80% into attack or defence, and +15% HP.
- Shiny 1%
- 60% chance to reroll a FAIL, on attack or defence.
- Ramp Up 1%
- +10% damage for each strike already made, up to +20%.
- Spectral 1%
- 10% chance to dodge a hit completely. CRITs always land.
- Vampiric 1%
- A CRIT heals every card on your side for half its damage.
- Concussive 1%
- A CRIT has a 50% chance to stun, so the foe misses its next turn. Once per fight.
- Overcharge 1%
- Spends one turn charging, taking 25% less damage, then hits for 230%.
Ready to print your mates?
Add the bot to your Discord server and post your first picture.
Add To Server (FREE!)Want news about updates and new modes?
We only email about Sticker Showdown, and every email has an unsubscribe link. See our website privacy policy.