SlingLab.gg

Built for players, by players

Play your favorite TCGs online, for free where nothing is behind a paywall

Build a deck

Magic · Pokémon · Yu-Gi-Oh · Riftbound

0:56 · sound on

01

Build

Start from your list, or from anyone's.

Import from Moxfield, Archidekt, Limitless and more, or pick up one of the community's public decks and play it as-is.

Browse public decks →
02

Simulate

Five thousand shuffles before the first real one.

Deal 5,000 opening hands through turn 3, score the deck's health against lists at the same power, and learn which decks it beats from your real games.

Lands in your opening hand37 lands in 99 cards
3%0
15%1
29%2
29%3
17%4
6%5
1%6
0%7
03

Formats

Two formats you won't find anywhere else.

SlingLab original

Mystery Commander

No deck to bring. Roll a real Commander-legal legendary, we build a full 100-card deck around it, and the whole table plays their decks for the first time.

Roll a commander →
SlingLab original

Rush Hour

Commander on a clock. Every turn is timed, every card you play buys time back, and overtime costs you life, faster the longer you take.

Read the rules →

And the ones you already play

Commander
100-card singleton for pods of two to six, with brackets on every deck.
Two-Headed Giant
Two teams of two sharing a life total, in constructed or Commander.
Standard
60-card constructed, one on one.
Draft
Pods of up to eight with Swiss-paired events after, or two-player drafts.Booster draftSealedCubeChaosWinstonGrid
Horde
One to four players team up against a Horde deck that plays itself, sharing one life total as it comes at you in waves. Pick an official Horde, build your own, or take on one from the community.HordeCommander Horde
04

Customize

Make the table yours. All of it free.

Watch the seat change, or pick a sleeve and playmat yourself. Swap them mid-game and the whole table sees it.

Catacombs playmat

Playmat art by Zachary Hoover · Sleeve art by Zachary Hoover

Sleeves

Playmats

Sleeves, playmats
Pick from the official catalog, or upload your own.
Art Studio
Draw pixel-art sleeves, playmats and avatars.
Card art
Swap in community art from the gallery, front and back of double-faced cards.
Custom cards
Design your own homebrew cards and play them.
Themes
Nine color themes for the whole site.
Languages
Play in English, Deutsch, Español, Français, 日本語, 한국어, Português (Brasil and Portugal) or 简体中文. Auto Translate turns table chat and messages into yours as they arrive, and Magic card text reads in your language too.

Earn in-app rewards.

Every game you finish counts. Hit a milestone for its badge, plus a sleeve and playmat you can only get by playing.

50 Games Played
50gamesArt by Tazmania
Played with a Developer
Special badgePlayed with a DeveloperAwarded for finishing a game with a member of the SlingLab team.Art by Eullen Escher
Lab Assistant
Special badgeLab AssistantFor providing feedback that gets built into the application!Art by Eullen Escher
05

Core Tenets

Accessible

Easy to pick up, deep enough to stay with.

Community-run

Shaped by the players who use it.

As free as we can

Free, whenever possible.

Fast, always

Performance isn't optional.

Data Augmented

The objective to your subjective.

“Nothing is impossible with a little bit of enthusiasm and ADHD hyperfixation.”

Meet the team →