The OG Bitcoin poker room that refused to die - and why that matters in 2026
SwC Poker (formerly Seals With Clubs) was the first poker room to run purely on Bitcoin, launched in 2011 as a post-Black Friday lifeline for US players. The original was shut down in 2015. A new anonymous team rebuilt it from scratch that same year, kept the Krill rakeback program intact, and has been running uninterrupted since. No KYC. No fiat. No apologies.
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Sign up at SwC Poker with the promo code newbonus to unlock rakeback through the Krill rewards program and immediate access to the site's hourly freeroll schedule. Rakeback starts at 5% on your first raked hand and scales to 50% for high-volume grinders - and unlike most loyalty programs, your Krill points never expire or reset. Use code newbonus during registration.
01 At a glance
02 What SwC Poker actually is - and what it is not
SwC Poker is not trying to be GGPoker or PokerStars. It is explicitly positioned as the alternative to those rooms - a Bitcoin-native, anonymous, low-rake poker room that exists precisely because the mainstream options require identity documents, block US players, or both. The original Seals With Clubs launched in August 2011, founded by a small group of online poker pros as an immediate response to Black Friday. It became the first Bitcoin-only poker room in the world.
The original platform was shut down in early 2015 after its chairman Bryan Micon was charged by Nevada gaming authorities. Within weeks, a separate anonymous team rebuilt the software and relaunched as SwC Poker, preserving player usernames and Krill balances from the old site. The current SwC has been running continuously since February 2015 - a decade of uninterrupted operation without a single KYC document collected.
That history matters because it tells you what kind of room this is. SwC does not have a gaming license, does not operate in any regulated jurisdiction, and is entirely self-regulated. That is either a dealbreaker or irrelevant to you depending on your situation. For players who are geo-blocked everywhere else, for mixed-game specialists who cannot find action at licensed rooms, and for high-volume grinders who care primarily about rake math, it is often the best option available.
03 Software and UX: built for function, not flash
The SwC Poker 3.0 client - launched in late 2022 - is built on EvenBet Gaming's engine and is a significant upgrade over what the site ran for its first seven years. Native clients are available for Windows, macOS, and Android. iOS users must use the HTML5 browser version, which works on any modern mobile browser but lacks the polish of a native app. The client is stable and lag-free; the random number generator is certified by iTech Labs and Gaming Labs.
The lobby filters by game type, format, buy-in size, and number of players seated - standard features, cleanly implemented. Table appearance is customizable between Classic and Modern themes. Multi-tabling is unlimited and tables auto-arrange in cascade or tile. There is a general chat beside the cashier where players commonly discuss game and exchange crypto information - a remnant of the community-first culture from the original Seals era.
One notable point on HUDs: SwC does not technically prohibit third-party tracking software, but no hand converter or tracking tool currently supports the SwC client. In practice this means you are playing without HUD data - which levels the field between recreational players and regulars, and also means the reg population relies on reads and game-feel rather than solver outputs. Whether that is a pro or con depends entirely on your game.
04 Rake: genuinely the lowest in the industry
SwC Poker's rake structure is the most player-friendly of any serious online poker room. Cash games below 0.10/0.20 are completely rake-free - no percentage, no drop. Above that threshold, rake scales between 4% at mid-stakes and 3.6% at higher stakes, which is 1-1.5 points below the 5% standard charged by GGPoker, PokerStars, and ACR. The no-flop, no-drop rule is universal: if a hand ends preflop, no rake is collected.
Tournament rake is equally competitive: 2% or less on Sit & Go events, 5% on regular MTTs, and 6% on guaranteed prize pool events. For context, GGPoker charges 6.7-8.7% on standard buy-ins and ACR sits at similar levels. The difference compounds significantly over any meaningful sample size - a grinder paying 4% vs 5% rake on $5/$10 NLHE is saving roughly $0.60 per $100 in theoretical rake, which adds up to thousands of dollars per year.
SwC Poker cash game rake structure (NLHE/PLO, chips = microBTC)
| Stakes | Rake % | HU cap (chips) | 3-handed cap | 4+ players cap |
|---|---|---|---|---|
| up to 0.10/0.20 | 0% | 0 | 0 | 0 |
| 1/2 to 5/10 | 4% | 8 | 15 | 28 |
| 10/20 | 4% | 12 | 20 | 32 |
| 25/50+ | 3.6% | 15 | 25 | 40 |
SwC Poker tournament fees
| Format | Rake/Fee |
|---|---|
| Sit & Go | 2% or less |
| Regular MTT | 5% |
| Guaranteed prize pool MTT | 6% |
| Freerolls | 0% |
One additional structural advantage: because SwC operates in microBTC (one millionth of a BTC = 1 chip), the rake caps in absolute dollar terms are extremely low at most stakes. The $0-rake micro-stakes floor means casual players can genuinely build a bankroll from freerolls without ever paying juice. The Bad Beat Jackpot, which exceeded 200,000 chips (approximately $22,000) at end of 2025, drops a 35% share to the losing player in qualifying hands - effectively an additional player-funded rake rebate at high-action tables.
05 Krill: the rakeback program that never resets
The Krill rewards system is the core loyalty mechanism at SwC Poker and one of the most distinctive in online poker. Players earn Krill every time they are dealt into a raked hand. The formula - square root of rake multiplied by 0.4, divided equally among all players dealt in - means smaller pots generate proportionally more Krill per dollar raked than large pots, which benefits recreational players playing many small hands over time.
Rakeback starts at 5% from the moment you play your first raked hand and scales through 16 tiers up to 50% at Grandmaster Seal (10,000,000 Krill). The structure rewards volume grinders who stay on the platform over time rather than chasing the highest bonus elsewhere. Freeroll access unlocks early - at Baby Seal (50 Krill) - meaning new players can access the hourly freeroll schedule within their first few sessions, before earning significant rakeback.
The leaderboard system adds a second income stream: weekly and monthly Krill leaderboards award chip prizes to top grinders, with weekly prize pools running to 23,000 chips and monthly pools to 80,000 chips. The Bitcoin Poker Championship (BPC) and Bitcoin Series of Poker (BSOP) series include dedicated leaderboards that award additional prizes alongside normal payouts.
Krill rewards tier structure (selected tiers)
| Krill Required | Title | Rakeback % |
|---|---|---|
| 1 | New Seal | 5% |
| 500 | Floundering Seal | 8% |
| 2,500 | Daring Seal | 12% |
| 10,000 | Tricky Seal | 17% |
| 20,000 | Journeyman Seal | 20% |
| 50,000 | Sly Seal | 24% |
| 100,000 | Cunning Seal | 28% |
| 200,000 | Boss Seal | 33% |
| 500,000 | Shrewd Seal | 38% |
| 1,000,000 | Baller Seal | 42% |
| 5,000,000 | Iconic Seal | 47% |
| 10,000,000 | Grandmaster Seal | 50% |
06 Who SwC Poker is actually good for
Mixed-game players: the best choice in the crypto space, and competitive with any online room globally. SwC runs more mixed-game variants than any comparable platform - HORSE, 8-Game, 10-Game, 11-Game, Badugi, Badeucy, Badacey, Open Face Chinese, Drawmaha (Sviten Special), 2-7 Triple Draw, Razz, Stud Hi/Lo, Short Deck, and more. Daily freerolls rotate through Stud Wednesday, Draw Tuesday, Mixed Game Monday and similar thematic schedules, which means mixed-game traffic is reliably concentrated rather than scattered.
US players and geo-blocked players: yes, without question. SwC does not geo-block any country, does not require a VPN, and processes Bitcoin withdrawals in 4-6 hours. For players who cannot access GGPoker, PokerStars, or 888poker due to licensing restrictions, SwC is often the highest-quality serious poker room available.
High-volume cash grinders: conditionally. The rake math is genuinely superior - 4% capped versus the industry standard 5%, with 0% at micro stakes. But peak traffic caps around 300 connections and is heavily skewed toward HU games and US evening hours. Multi-tabling a full session at 6-max NL is not reliably possible outside peak hours. If you can time your sessions, the value is excellent. If you need to grind volume at all hours, look elsewhere for your primary site.
Casual recreational players: yes, specifically via the freeroll ecosystem. SwC runs freerolls hourly at :30 every hour, 24 hours a day, with buy-in-free real-prize events in NLHE and mixed formats. A player can create an account with just an email, play freerolls immediately, build a chip stack, and withdraw actual Bitcoin when ready - without ever depositing or providing personal information. There is no comparable on-ramp at any licensed room.