Built by the Lodge · Live on Stake
Kaleido Keep
Most tumble games drop new symbols in. This board rotates a quarter-turn and rearranges itself in front of you — wilds shake loose, and the Refraction multiplier climbs with every Turn.
- RTP
- 96.50%
- Max win
- 10,000×
- Volatility
- High
- Grid
- 7×7
- Paylines
- Cluster pays
Stake.us is a free-to-play sweepstakes casino — no purchase necessary, and it's blocked in a number of US states. Our signup walkthrough covers which.
Outside the US, the same game is on Stake.com. Stake.com doesn't serve the US and isn't available in every country either, so check it's allowed where you live. That link carries no referral code.
Heads up: we built this one, so we're biased. We earn when you play it, and our Stake.us link carries our referral code. Play it for fun, set a budget first, and stop while it's still fun. Full disclosure.
See it play
The idea
Win by connecting 5+ matching symbols on a 7×7 stained-glass board. Wins shatter and the glass tumbles — standard so far. The difference arrives when the board stalls: if a Sunburst Lens is armed, the Great Kaleidoscope Ring turns.
THE TURN
The entire board rotates a quarter-turn and re-avalanches — same glass, new geometry, new clusters. Each Turn shakes loose Prisma Wilds and raises the Refraction multiplier, which multiplies every cluster win for the rest of the round. In the standard Keep hall that means one wild on the first Turn, two on the second, three from the third onward, and a Refraction that doubles from 1× to 512×. Wilds never land on a spin; they only enter through Turns. Chain three Turns in one sequence and the board you started with is unrecognizable — and so is the win.
Three halls, one price
The three 1× modes are a volatility selector, not a price ladder — same cost, same 96.50% RTP, different session shape. Opaline turns the Ring every spin, shakes one wild loose per Turn and climbs the Refraction in half-steps (×1, ×2, ×3, ×4, ×6 … ×512): frequent, smaller wins. Keep is the standard game. Solstice opens the Refraction at ×4 and quadruples it every Turn, all the way to ×1,024, and every Turn shatters five wilds in — but Lenses are rare there, so the Turns come seldom and land heavy.
Grand Mosaic
Three to eight or more Rose Windows open the Grand Mosaic: 10–22 free spins where the Refraction multiplier persists across the whole round instead of resetting. That persistence is where the 10,000× ceiling stops being theoretical. The two 100× buys go straight in on different terms: Mosaic brings more Turns on the standard 1 / 2 / 3 wild ladder, Prism Storm fewer Turns that each drop all three wilds.
Why we built it
Every tumble game handles a stalled board the same way: drop in new symbols. A kaleidoscope doesn't add glass, it turns, so Kaleido Keep does too. THE TURN rotates the whole 7×7 board a quarter-turn, re-avalanches what's there, shakes Prisma Wilds loose and raises the Refraction multiplier. Wilds only arrive through Turns, which makes every Turn feel like an event.
Every way to play it
Pick your ride: play it from the base game, or jump straight to the good part. Every mode runs the same 96.50% RTP, so it's purely about how you like to play.
| Mode | Cost | RTP | What it does |
|---|---|---|---|
| Keep | 1× | 96.50% | The standard game: a Lens arms the Ring, Turns shake loose 1, then 2, then 3 Prisma Wilds, and the Refraction doubles, ×1 to ×512 |
| Opaline | 1× | 96.50% | A Sunburst Lens lands every spin, so the Ring turns every spin; each Turn shakes one Prisma Wild loose and the Refraction climbs in half-steps (×1, ×2, ×3, ×4, ×6 … ×512). Wins come often and small |
| Solstice | 1× | 96.50% | The Refraction opens at ×4 and quadruples each Turn (×4, ×16, ×64, ×256, ×1,024). Lenses are rare, but every Turn shatters 5 Prisma Wilds in |
| Lens Boost | 1.5× | 96.50% | More Sunburst Lenses land, so the Ring turns more often under the standard rules, for that spin only |
| Mosaic | 100× | 96.50% | Straight into Grand Mosaic free spins, with more Turns and the standard 1 / 2 / 3 wild ladder |
| Prism Storm | 100× | 96.50% | Straight into the Grand Mosaic with fewer Turns, but every Turn shakes loose all three Prisma Wilds |
Where to play it
Kaleido Keep is live on Stake.us in the US and on Stake.com outside it, exclusive to Stake, and built on Stake Engine — Stake's platform for independent studios. On Stake.us it also earns Stake's 2× VIP points multiplier, a nice bonus if you're climbing a VIP tier.
New to Stake? Our signup guide takes two minutes and covers which states Stake.us is open in. Stake.com isn't available in every country, so check it's allowed where you live.
Questions people actually ask
How is Kaleido Keep different from other cluster/tumble slots?
Stalled boards don't get new symbols dropped in — the whole board rotates a quarter-turn and re-avalanches what's already there. Wilds only enter through those Turns, and the Refraction multiplier climbs on each one. No other game we know of resolves a board this way.
What is the Refraction multiplier's ceiling?
It depends on the hall. In Keep, Lens Boost and both 100× buys it doubles with each Turn up to 512×; Opaline climbs in half-steps to the same 512×; Solstice opens at ×4 and quadruples to ×1,024. In Grand Mosaic free spins it persists across the entire round instead of resetting between spins.
What are the three halls?
Three ways to play at the same 1× stake and the same RTP: Opaline (the Ring turns every spin, small frequent wins), Keep (the standard game) and Solstice (rare Turns that open at ×4, quadruple the Refraction and drop five wilds each). You pick the ride before you spin; the game never switches it mid-round.
What RTP does Kaleido Keep run?
96.50% in every one of its six modes, including the three 1× halls and both 100× buys. The halls change the shape of a session and the buys change how Turns behave; none of them changes the price.
What's the max win?
10,000× your bet. The path runs through chained Turns compounding the Refraction multiplier inside Grand Mosaic.