Onslaught Studios

Slot games, played here first

We are a new studio making slots. Our games are tried here in demo mode while we make them: play money, and nothing to sign up for.

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Games

Iron Saints being played: a 5 by 4 board of crystal letters and champion portraits in a limestone clock frame, the Relic-Scrivener standing as a wild in the first bay, a snowy abbey courtyard behind

In development

Iron Saints

Five champions of the Order on a 5 by 4 board in the Reliquary Clock. A VS in a win calls a Trial: two champions duel down the reel and the winner stands in the bay as a wild with his multiplier. The Eclipse Arbiter may step in, and the rites can turn a spin into a double or threefold Trial.

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Crawlers being played: a 7 by 7 board of bone and gravestone symbols behind an iron graveyard fence under a full moon, a corpse clawing up at the left, the mausoleum lit at the right

In development

Crawlers

A tumbling slot on a 7 by 7 board behind a graveyard fence. Winning symbols burst into smoke and leave multiplier plates that climb as the board tumbles, Crawlers creep over the board to double them, and Scatters open the free spins.

Play the demoReport a bug

How demo mode works

A demo is the game itself with pretend money in it, so you can see how it plays before it is anywhere else.

Play money
You start with a pretend balance. Nothing is staked, and nothing can be won or withdrawn.
Nothing to sign up for
Open a game and it plays in your browser, on a computer or a phone.
Some are unfinished
A game marked “In development” is still being made: features are missing, and what it pays will change.
Tell us what breaks
Every game has a “Report a bug” link. The feedback form takes ideas too.