Thrill Originals · Bridge crossing pick game
Thrill Glass Bridge
File by Alex Jovanovic · checked 4 November 2026
Glass Bridge is an original game from Thrill, built in-house as part of Thrill Originals. You cross a bridge of 9 glass rows one tile at a time. Before the round you set the width, 2 to 4 columns, and how many tiles in each row will break. Every safe step raises the multiplier, and you can cash out after any row. Clear all 9 and three doors wait at the end of the stage. The game page gives 98% RTP. Every payout we could check matches one rule: the 2% is taken once, and every row after that is priced fair. Below are the odds and payouts for every board, worked out from that rule and checked against the record tabs.
- 98% RTP
- 2% house edge
- Built by Thrill
- 9 rows
- 2 to 4 columns
- Edge taken once per round
- Final doors
- Jump Partner
- Provably Fair
01A round two rows in
02How a round works
Set the bridge
Choose 2, 3 or 4 columns. Broken tiles run from 1 to one fewer than the number of columns, so 2 columns allow 1, 3 columns allow 1 or 2, and 4 columns allow 1 to 3.
Start
Enter a stake and press Start Playing. The bridge always has 9 rows.
Step
Pick a tile on the next row, press its column key, or use Pick Random. A safe tile moves you up and raises the multiplier. A broken tile ends the round and the stake is lost.
Cash out
After any safe row, Cashout takes the payout. Current Payout lists your amount and the payouts for the rows ahead.
Final doors
Clear R9 and the round moves to three doors at the end of the stage. One door shows 1x. The other two hide 0.2x and 1.8x.
03The payout ladder on every board
Each row has a fixed chance to be safe: the unbroken tiles divided by the columns. The first row pays 0.98 times columns divided by safe tiles. Each row after it multiplies the prize by columns divided by safe tiles, with no further cut. Rows are drawn one by one, so a row you cleared tells you nothing about the next one.
| Board | Safe per row | R1 | R3 | R5 | R7 | R9 | Reach R9 |
|---|---|---|---|---|---|---|---|
| 2 columns, 1 broken | 50.00% | 1.96x | 7.84x | 31.36x | 125.44x | 501.76x | 1 in 512 |
| 3 columns, 1 broken | 66.67% | 1.47x | 3.31x | 7.44x | 16.74x | 37.67x | 1 in 38 |
| 3 columns, 2 broken | 33.33% | 2.94x | 26.46x | 238.14x | 2,143.26x | 19,289.34x | 1 in 19,683 |
| 4 columns, 1 broken | 75.00% | 1.31x | 2.32x | 4.13x | 7.34x | 13.05x | 1 in 13 |
| 4 columns, 2 broken | 50.00% | 1.96x | 7.84x | 31.36x | 125.44x | 501.76x | 1 in 512 |
| 4 columns, 3 broken | 25.00% | 3.92x | 62.72x | 1,003.52x | 16,056.32x | 256,901.12x | 1 in 262,144 |
Our maths, rounded to two decimals as the in-game panel shows them. The game sends the real table from its server, so check Current Payout before you start. Thrill also caps the win per round (see below).
04Two boards, one ladder
Two columns with 1 broken tile and 4 columns with 2 broken tiles are the same game in numbers. Both leave half of each row safe, and both double the prize per row: 1.96x, 3.92x, 7.84x and on to 501.76x at R9. Pick either for the look. The width does not change the odds. Only the share of broken tiles does.
| Row | 4 col, 1 broken | 3 col, 1 broken | 2 col 1 or 4 col 2 | 3 col, 2 broken | 4 col, 3 broken |
|---|---|---|---|---|---|
| R1 | 75.00% | 66.67% | 50.00% | 33.33% | 25.00% |
| R2 | 56.25% | 44.44% | 25.00% | 11.11% | 6.25% |
| R3 | 42.19% | 29.63% | 12.50% | 3.70% | 1.56% |
| R4 | 31.64% | 19.75% | 6.25% | 1.23% | 0.39% |
| R5 | 23.73% | 13.17% | 3.13% | 0.41% | 0.10% |
| R6 | 17.80% | 8.78% | 1.56% | 0.14% | 0.02% |
| R7 | 13.35% | 5.85% | 0.78% | 0.05% | under 0.01% |
| R8 | 10.01% | 3.90% | 0.39% | 0.02% | under 0.01% |
| R9 | 7.51% | 2.60% | 0.20% | under 0.01% | under 0.01% |
Our maths, to two decimals. The R9 odds for the hard boards are in the Reach R9 column above. The calmest board, 4 columns with 1 broken tile, still loses one round in four on R1 and reaches R9 in about 7.5% of rounds.
05The three doors after R9
Three arched doors stand at the far end of the stage. Clear all 9 rows and the round moves to them. One door is shown at 1x. The other two hide 0.2x and 1.8x, and the seed decides which is which. A closed door is a coin flip between losing 80% of the prize and adding 80% to it. On average the two closed doors pay exactly 1x, so the doors add swing and leave the 98% RTP as it is.
| Door | Multiplier | Prize after the door |
|---|---|---|
| Shown door | 1x | 1,000x |
| Closed door, low | 0.2x | 200x |
| Closed door, high | 1.8x | 1,800x |
Door values from the published fairness code. When autoplay checks a run to R9 against the win cap, it counts the 1x door. The top of the ladder, 4 columns with 3 broken tiles, pays 256,901.12x at R9 and 462,422.02x with the 1.8x door before the per-round cap. That run is about 1 in 262,144.
06Jump Partner
Jump Partner is a switch for manual play. You make the first jump. On the next row your partner jumps first, and you take turns from there, so the partner leads on 4 of the 9 rows. The partner faces the same broken tiles as you. When the partner lands safe you can follow, which keeps your current multiplier, or pick another tile for a higher one. If the partner falls, the rest of the bridge is yours alone.
With Jump Partner on, the game works out the next rows live from your choices, so the payout table fills in as you go. Following a safe partner is the cautious play. The game sets the follow and split prices on its server, and they were not shown to a signed-out visitor, so check the number on each tile before you jump.
07Biggest Wins: the setups behind them
Every record row we checked fits the ladder to the cent, so you can read the setup from the multiplier. The top Biggest Wins rows are three $20,000 bets placed within five minutes on 4 November 2026. Two paid $99,225 at 4.96x. That is 3 columns with 1 broken tile and 4 rows cleared, 0.98 x 1.5 x 1.5 x 1.5 x 1.5. The third cashed at R2: 2.205x, shown as 2.20x, for $44,100. The $4,000 and $1,600 rows used 4 columns with 1 broken tile and stopped at R2 and R4.
The record tabs cut multipliers and payouts to two decimals, so 4.96125x shows as 4.96x.
08Luckiest: the hardest board
Luckiest ranks rounds by multiplier. Every row on 4 November 2026 came from the hardest board, 4 columns with 3 broken tiles, where one tile in four is safe. Six safe rows in a row is about 1 in 4,096 and pays 4,014.08x.
| Multiplier | Payout | Date | Our read |
|---|---|---|---|
| 4,014.08x | $2,087.32 | 30 Oct 2026 | 4 columns, 3 broken, R6 |
| 4,014.08x | $1,043.66 | 30 Oct 2026 | 4 columns, 3 broken, R6 |
| 4,014.08x | $321.12 | 30 Oct 2026 | 4 columns, 3 broken, R6 |
| 1,003.52x | $30.68 | 30 Oct 2026 | 4 columns, 3 broken, R5 |
| 1,003.51x | $7.18 | 3 Nov 2026 | Close to R5 on the same board |
All five rows show Stealth in place of a username, which means the player chose to hide their name on the board. The tab also rounds small stakes. The oldest record is dated 30 October 2026, so the game was live by then.
09Autoplay: a path and a target row
Autoplay repeats one bridge setup. Choose how far to go with Go as far as row, from R1 to R9. Set the path tile by tile, or turn on the shuffle icon and the game takes a random path each round. Number of rounds can be a count or Unlimited, and Stop Loss and Take Profit end the run once your result passes a set amount. Jump Partner does not run in autoplay.
A target row is a fixed exit, which is the cleanest way to play a ladder game. On 3 columns with 1 broken tile, a run to R3 wins 29.63% of rounds at 3.31x.
10The win cap per round
Thrill caps the payout per round. When your stake and board would pass it, the game drops the rows above the cap from the payout table and cashes you out on the last row it keeps. The panel says Auto Cashout at that row. A large stake on the hardest board can reach the cap long before R9.
The cap is shown in the game once you are signed in. Check it before a big bet on 3 or 4 columns with most tiles broken.
11Panel, settings and keys
On a phone the panel sits under the bridge: Start Playing, Bet Amount with 1/2 and X2, a Columns slider and a Broken Tiles slider with plus and minus buttons and an info icon. Game Settings has a Max Bet switch, which adds a max stake button, plus Mute and Hotkeys. Speed Modes run the jumps at Standard, Turbo or Beast. There is no theme switch on this game.
| Key | Action |
|---|---|
| Space | Place Bet / Cashout |
| 1 to 4 | Pick the tile in that column |
| Q | Pick Random Tile |
| S | Double Bet Amount |
| A | Halve Bet Amount |
| D | Zero Bet Amount |
Space both places the bet and cashes out. One press too many during a run takes the current payout, so turn hotkeys off when you step away.
12Check a bridge yourself
Glass Bridge uses a server seed, a client seed and a nonce. The Provably Fair window has Verifier, My Seeds and History tabs. My Seeds shows the active client seed, the hashed server seed and the nonce, which counts the bets made with that pair. Rotate swaps in the prepared pair and reveals the old server seed.
| Step | What happens |
|---|---|
| 1. Commit | Thrill shows the hash of the server seed before you bet. |
| 2. Hash | HMAC-SHA512 runs with the server seed as the key over the client seed, the nonce and a cursor. |
| 3. Rows | For each of the 9 rows the bytes pick the broken tiles. A repeat is drawn again until the row has its full count. |
| 4. Partner and doors | With Jump Partner on, the next draws give the partner path. The last draws place the 1x door and the order of 0.2x and 1.8x. |
| 5. Check | After a rotate, hash the revealed server seed, match it to the commit and rebuild the bridge. |
The client seed is 16 characters. The whole bridge is fixed when the round starts, so your path cannot change where the broken tiles are. Our provably fair guide walks through a full check.
13Live Stats
Live Stats counts Profit, Wagered, Wins and Losses, for all games or for one. A round you cash out counts as a win, and a round that ends on a broken tile counts as a loss. Keep it open on a long session to see where you stand against the 98%.
Compare another climb game on our Shuffle Tower page, or the whack-a-mole game from the same studio on Thrill Moles.
14The same 98% at every row
Cash out at R1 or walk all nine rows and the long-run return is still 98%. The exit only changes how often you win and how much. The bars use 3 columns with 1 broken tile, the board behind the top Biggest Wins rows.
Our maths. The rule fits every record row we checked to the cent.
15How to play it well
- Choose the share of broken tilesEvery board returns 98%. One broken tile in four columns wins 75% of rows. Three in four wins 25%.
- Fix your exit row firstThe next row is never safer because the last one was. Set Go as far as row in autoplay, or decide the row before you start.
- Treat the doors as a bonus flipA closed door pays 0.2x or 1.8x. If the R9 prize already matters to you, the 1x door keeps it.
- Follow a safe partnerWith Jump Partner, following keeps your multiplier on a tile you have just seen hold.
- Check the cap before a big stakeRows above the per-round cap disappear from the table, and the game cashes you out there.
- Mind the Space keySpace bets and cashes out. Turn hotkeys off when you leave the game.
- Use Stop Loss in autoplayUnlimited rounds on a hard board can drain a balance fast.
16Questions players ask
What is the RTP of Thrill Glass Bridge?
The game page gives 98% RTP and a 2% house edge. The return is the same at any row you cash out.
Who makes Glass Bridge?
Thrill builds it in-house as part of Thrill Originals.
How many rows does the bridge have?
Nine, R1 to R9. You choose 2 to 4 columns and up to one fewer broken tile than there are columns.
How much does each row pay?
R1 pays 0.98 times columns divided by safe tiles. Each later row multiplies by columns divided by safe tiles. On 3 columns with 1 broken tile that is 1.47x, 2.21x, 3.31x and on to 37.67x at R9 in the payout panel.
What are the doors at the end?
After R9 three doors appear. One shows 1x. The other two hide 0.2x and 1.8x. A closed door averages 1x, so it adds swing and leaves the RTP the same.
What is Jump Partner?
A manual play switch. You and your partner take turns going first. Following a safe partner keeps your multiplier, and a different tile pays more at more risk.
What is the highest multiplier?
On 4 columns with 3 broken tiles R9 pays 256,901.12x, and 462,422.02x with the 1.8x door. The per-round win cap can stop a round earlier.
What is the biggest win on Glass Bridge?
On 4 November 2026 Biggest Wins topped out at $99,225 on a $20,000 bet at 4.96x. Luckiest topped out at 4,014.08x.
Is Glass Bridge provably fair?
Yes. It uses a server seed, a client seed and a nonce with HMAC-SHA512. Rotate the seeds to reveal the server seed and rebuild the bridge.
Glass Bridge charges its 2% at the first step and then plays fair. That makes it a clean ladder: pick the share of broken tiles for the swing you can stand, fix the row you will leave at, and treat the doors as a coin flip on top of a finished run.
Alex JovanovicCrypto casino analyst, CCR desk
House file
Thrill Casino review
Thrill builds and runs this game. The house file covers the XP ladder, the weekly race, the licence and how a cashout clears.
- Anjouan licence ALSI-202506019-FI1
- 16 XP levels with cash bonuses
- $50,000 Weekly Race
- Rakeback from the first bet
18+ only. Terms apply. Read the country list on the house file before you deposit.