Relaunch

Checkup

GAMES
07
LAB
10
SERVER-RUN
01
FEE
10%
21:04:37 In a cash match, the shot clock runs on our server, not your phone.

Checkup is a 1v1 arcade of games we built. Pick a game, set an entry from $5 to $10,000 and take on another player. The physics decides it.

Cash matches aren’t live yet. ID‑verified above $500, and every player passes an ID, age and location check. 18+ (19+ in AL and NE, 21+ in MS). Eligible states only.

HOLD OR TAP
Lobby preview PREVIEW · NOT LIVE
  • 8-Ball · $25 entryOne seat open. 24h shot clock. SEAT OPEN
  • Spot Kick · $5 entryMatched. Both entries held. MATCHED
  • Throttle · $50 entryOne seat open. Same seed for both. SEAT OPEN
  • Six Cup · $100 entryOne seat open. 12h shot clock. SEAT OPEN
  • Uprights · $10 entryFinal. Winner gets $18.00. FINAL
  • Topple · $250 entryMatched. Both entries held. MATCHED

A game takes entries only once our server can replay it.

Checkup is a peer-to-peer skill competition platform: players compete head-to-head, and Checkup never plays against you. Cash matches are not live yet. At launch they will be open only to identity-verified players 18 and older (19+ in AL and NE, 21+ in MS) who are physically located in eligible states, and will be unavailable in certain states, including AZ, AR, CT, DE, LA, MT, SC, SD and TN. Entry fees, prizes and eligibility are governed by our Official Rules and Terms of Service. Apple and Google are not sponsors of, and are not involved in, any Checkup competition.

© 2026 Checkup Inc.

Arcade

Launch lineup: seven games.

1v1 skill games. Cash prizes.
Settle it.

Zero luck. Seven games, real physics, one opponent. Our server replays every shot to decide the match. No replay, no entries.

See the games How the prize works
$5–$10K
Entry range · ID‑verified above $500
90%
Of both entries to the winner

Cash matches aren’t live yet. 18+ (19+ in AL and NE, 21+ in MS). Eligible states only.

Seven in the lineup.

All 1v1. All ours.

TURN-BASED SERVER-RUN

8-Ball

Break, call your group, run the table. Our server replays every shot from your angle, power and spin.

TURN-BASED REPLAY IN PROGRESS

Spot Kick

Five kicks each. You shoot, then you dive. Pick a corner.

SCORE DUEL IN PRODUCTION

Causeway

Same causeway for both of you. Jump, slide, keep going. Farthest run wins.

SCORE DUEL IN PRODUCTION

Topple

Same glass tower for both of you. Three shots each. Bring more of it down.

SCORE DUEL IN PRODUCTION

Throttle

Hold to climb, let go to fall. Same corridor, same gates. Farthest flight wins.

TURN-BASED REPLAY IN PROGRESS

Six Cup

Six cups, a 3-2-1 rack, rims that bounce. Clear their rack before they clear yours.

TURN-BASED REPLAY IN PROGRESS

Uprights

One kick each from 20 yards, then back to 50. Most makes wins. Ties move back four yards.

We build every game and its physics. Your phone sends the shot. Our server replays it, and the replay is the result. A game takes entries only once our server can replay it.

Two ways to play.

EXAMPLE
YOU THEM
SAME SEEDONE RUN EACHHIGHER SCORE TAKES IT

Score Duel

Same seed for both of you, down to the last gate. Higher score wins.

Score Duels take entries only once our server can replay every run from its inputs. Until then, no entries.

TURN-BASEDSHOT CLOCKSERVER-ENFORCED

Turn-Based

Take your shot now or tonight. Turns alternate on a shot clock you pick, and in a cash match the clock runs on our server, not your phone.

Open. Join. Play. Settle.

PREVIEW

  1. Open a lobby.

    Pick a game, an entry from $5 and a shot clock. Your entry is held the moment the lobby opens.

    8-Ball · $25 entry · 24h shot clock SEAT OPEN

  2. Someone joins.

    One seat. The first player to match your entry takes the seat. If nobody does before the lobby expires, your entry comes back.

    YOUR ENTRY$25.00 · HELD THEIR ENTRY$25.00 · HELD MATCHED

  3. Play.

    Your phone sends inputs, never results. Our server replays each one and keeps the turn order and the clock.

    SERVER REPLAY

  4. Settle.

    Winner gets 90% of both entries. We keep 10%. The ledger matches to the cent.

    −$25.00YOUR ENTRY −$25.00THEIR ENTRY +$45.00WINNER GETS +$5.00PLATFORM FEE = $0.00FINAL

How the prize works.

EXAMPLE
ID-VERIFIED TIERS
YOUR ENTRY$25.00
THEIR ENTRY$25.00
BOTH ENTRIES$50.00
PLATFORM FEE · 10%−$5.00
WINNER GETS$45.00

Winner gets $45.00

Every player passes an ID, age and location check first.

Same game at every entry.

The fee is 10% of both entries, rounded in the winner’s favour. If nobody joins your lobby, your entry comes back. 18+ (19+ in AL and NE, 21+ in MS). Eligible states only.

The replay decides.

Your phone sends the input. Our server replays it with the same physics, and the replay is the result. Live for 8-Ball today. No other game takes entries until it’s live there too.

  1. INPUT · ANGLE · POWER · SPIN
  2. SERVER REPLAY · NO RNG
  3. RESULT + FRAMES
  4. LEDGER TO THE CENT
  • 01Inputs in, results out.Your phone sends aim, power and spin. It never tells our server who won.
  • 02Same input, same result.Deterministic physics. No RNG decides a result.
  • 03No replay, no entries.If our server can’t replay a game, it can’t take entries.
  • 04Server-enforced.Turn order, replays and shot clocks run on our server, not on a phone.
  • 05Watch it back.Every cash match comes with the server’s replay. Disputes go to the replay.

Where each game stands

  • 8-BallSERVER-RUN
  • Spot KickREPLAY IN PROGRESS
  • Six CupREPLAY IN PROGRESS
  • UprightsREPLAY IN PROGRESS
  • CausewayIN PRODUCTION
  • ThrottleIN PRODUCTION
  • ToppleIN PRODUCTION

A game takes entries only once our server can replay it. Until then, no entries.

EXAMPLE
YOU PLAY THEM. NEVER US.

Player against player.

Every cash match is one player against another: whoever takes the open seat in your lobby. Checkup never plays, never seats its own accounts and never runs bots. Automated play is banned.

Money.

Entries
From $5 to $10,000, ID‑verified above $500. Every player passes an ID, age and location check first. Above $500 adds enhanced verification and account history, and the top tiers are by invitation.
The split
Winner gets 90% of both entries. $25 + $25 in, winner gets $45.
Our fee
10% of both entries. We never play against you.
Who you play
Another player: whoever takes the open seat. We don’t seat our own accounts or run bots.
Moving money
Bank-to-bank, through a processor that supports skill games. Not live yet.
Limits
Deposit and entry limits, cool-offs and self-exclusion ship with cash play.
Where
Opening state by state. Some states won’t be on the first list. We’ll say which. 18+ (19+ in AL and NE, 21+ in MS).

Same community. New arcade.

The Checkup community has been here since 2019. Now it has an arcade of its own: our games, 1v1 only.

  1. 2019COMMUNITY
  2. NowREBUILT
  3. NextSTATE BY STATE

Ten more in the lab.

Same rules as the lineup: 1v1, our physics, and no entries until our server can replay it. Vote for the ones you want first.

  • 9-Ball

    POOLTURN-BASED

    Same table, new rules. Hit the lowest ball first and sink the nine.

  • Carom

    THREE-CUSHIONTURN-BASED

    No pockets. Hit both balls and three rails, or it doesn’t count.

  • Double Out

    DARTSTURN-BASED

    501 down to zero. Finish on a double.

  • Par

    MINI GOLFTURN-BASED

    Nine holes, one putter. Fewest strokes wins.

  • Five Hole

    HOCKEY SHOOTOUTTURN-BASED

    Shooter against keeper, five rounds a side. Go between the pads.

  • Hammer

    STONES ON ICETURN-BASED

    Eight stones each. Closest to the button scores. Last stone holds the hammer.

  • Buckets

    SHOOTOUTSCORE DUEL

    Sixty seconds, five racks, the same racks for both of you.

  • Hairpin

    TIME TRIALSCORE DUEL

    Same track, same seed. Fastest clean lap wins.

  • Spire

    STACKINGSCORE DUEL

    Drop the block, keep it straight. Tallest tower wins.

  • Pinpoint

    ARCHERYSCORE DUEL

    Ten arrows, the same wind for both of you. Read it better.

FAQ

Not yet. Cash matches open state by state, and we’ll tell the list first. Until then, look around, vote for games and join the list.

Someone opens a lobby with a game, an entry and a shot clock. Another player joins at the same entry. You play, our server replays the inputs and decides the result, and the winner gets 90% of both entries. A game takes entries only once our server can replay it.

Your phone sends only inputs, such as aim, power and spin. Our server replays them with the same physics and that replay is the result. A game takes entries only once our server can replay it.

Another player: whoever matches your entry. You play them, never us. Checkup doesn’t seat its own accounts or run bots, and automated play is banned.

A 10% platform fee on both entries. In a $25 match, both entries total $50, the winner gets $45 and we keep $5.

In eligible states once cash matches open. They won’t be available in some states, including AZ, AR, CT, DE, LA, MT, SC, SD and TN, and we’ll publish the full list before launch. You must be 18 or older (19 in AL and NE, 21 in MS) and pass an identity and location check.

Entries run from $5 to $10,000, ID‑verified above $500. Every player passes an ID, age and location check before the first deposit. The top tiers are by invitation, and limits start lower at launch. Deposit and entry limits, cool-offs and self-exclusion ship with cash play.

The community’s been here since 2019. The new Checkup is a different product: an arcade of our own games, where a game takes entries only once our server can replay it. The previous app is retired.

Settle it.

Cash matches open state by state.

  1. 01Know first if cash matches open in your state.
  2. 02Launch emails only. No newsletter.
  3. 03Vote on what the lab builds next.

Cash matches not live yet · 18+ · Eligible states only